| 1. |
- Bonjer, H Jaap, et al.
(författare)
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A randomized trial of laparoscopic versus open surgery for rectal cancer.
- 2015
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Ingår i: The New England journal of medicine. - 1533-4406. ; 372:14, s. 1324-32
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Tidskriftsartikel (refereegranskat)abstract
- Laparoscopic resection of colorectal cancer is widely used. However, robust evidence to conclude that laparoscopic surgery and open surgery have similar outcomes in rectal cancer is lacking. A trial was designed to compare 3-year rates of cancer recurrence in the pelvic or perineal area (locoregional recurrence) and survival after laparoscopic and open resection of rectal cancer.
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| 2. |
- Andersson, John, 1978, et al.
(författare)
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Developing a multivariable prediction model of global health-related quality of life in patients treated for rectal cancer : a prospective study in five countries
- 2024
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Ingår i: International Journal of Colorectal Disease. - : Springer Nature. - 0179-1958 .- 1432-1262. ; 39
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Tidskriftsartikel (refereegranskat)abstract
- Purpose Rectal cancer and its treatment have a negative impact on health-related quality of life (HRQoL). If risk factors for sustained low HRQoL could be identified early, ideally before the start of treatment, individualised interventions could be identified and implemented to maintain or improve HRQoL. The study aimed to develop a multivariable prediction model for global HRQoL 12 months after rectal cancer treatment.Methods Within COLOR II, a randomised, multicentre, international trial of laparoscopic and open surgery for rectal cancer, a sub-study on HRQoL included 385 patients in 12 hospitals and five countries. The HRQoL study was optional for hospitals in the COLOR II trial. EORTC QLQ-C30 and EORTC QLQ-CR38 were analysed preoperatively and at 1 and 12 months postoperatively. In exploratory analyses, correlations between age, sex, fatigue, pain, ASA classification, complications, and symptoms after surgery to HRQoL were studied. Bivariate initial analyses were followed by multivariate regression models.Results Patient characteristics and clinical factors explained 4–10% of the variation in global HRQoL. The patient-reported outcomes from EORTC QLQ-C30 explained 55–65% of the variation in global HRQoL. The predominant predictors were fatigue and pain, which significantly impacted global HRQoL at all time points measured.Conclusion We found that fatigue and pain were two significant factors associated with posttreatment global HRQoL in patients treated for rectal cancer T1-T3 Nx. Interventions to reduce fatigue and pain could enhance global HRQoL after rectal cancer treatment.
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| 3. |
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| 4. |
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| 5. |
- Angenete, Eva, 1972, et al.
(författare)
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Laparoscopic Lavage Is Feasible and Safe for the Treatment of Perforated Diverticulitis With Purulent Peritonitis The First Results From the Randomized Controlled Trial DILALA
- 2016
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Ingår i: Annals of Surgery. - : Lippincott Williams & Wilkins. - 0003-4932 .- 1528-1140. ; 263:1, s. 117-122
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Tidskriftsartikel (refereegranskat)abstract
- Objective:To evaluate short-term outcomes of a new treatment for perforated diverticulitis with purulent peritonitis in a randomized controlled trial.Background:Perforated diverticulitis with purulent peritonitis (Hinchey III) has traditionally been treated with surgery including colon resection and stoma (Hartmann procedure) with considerable postoperative morbidity and mortality. Laparoscopic lavage has been suggested as a less invasive surgical treatment.Methods:Laparoscopic lavage was compared with colon resection and stoma in a randomized controlled multicenter trial, DILALA (ISRCTN82208287). Initial diagnostic laparoscopy showing Hinchey III was followed by randomization. Clinical data was collected up to 12 weeks postoperatively.Results: Eighty-three patients were randomized, out of whom 39 patients in laparoscopic lavage and 36 patients in the Hartmann procedure groups were available for analysis. Morbidity and mortality after laparoscopic lavage did not differ when compared with the Hartmann procedure. Laparoscopic lavage resulted in shorter operating time, shorter time in the recovery unit, and shorter hospital stay.Conclusions:In this trial, laparoscopic lavage as treatment for patients with perforated diverticulitis Hinchey III was feasible and safe in the short-term.
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| 6. |
- Angenete, Eva, 1972, et al.
(författare)
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Laparoscopic lavage is superior to colon resection for perforated purulent diverticulitis-a meta-analysis.
- 2017
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Ingår i: International journal of colorectal disease. - : Springer Science and Business Media LLC. - 1432-1262 .- 0179-1958. ; 32:2, s. 163-169
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Tidskriftsartikel (refereegranskat)abstract
- Perforated diverticulitis often requires surgery with a colon resection such as Hartmann's procedure, with inherent morbidity. Recent studies suggest that laparoscopic lavage may be an alternative surgical treatment. The aim of this study was to compare re-operations, morbidity, and mortality as well as health economic outcomes between laparoscopic lavage and colon resection for perforated purulent diverticulitis.PubMed, Cochrane, Centre for Reviews and Dissemination, and Embase were searched. Published randomized controlled trials and prospective and retrospective cohorts with laparoscopic lavage and colon resection as interventions were identified. Trial limitations were assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. Re-operations, complications at 90days classified according to Clavien-Dindo and mortality were extracted.Three randomized trials published between 2005 and 2015 were included in the analysis. The studies included a total of 358 patients with 185 patients undergoing laparoscopic lavage. At 12months, the relative risk of having a re-operation was lower for laparoscopic lavage compared to colon resection in the two trials that had a 12month follow-up. We found no significant differences in Clavien-Dindo complications classified more than level IIIB or mortality at 90days.The risk for re-operations within the first 12months after index surgery was lower for laparoscopic lavage compared to colon resection, with overall comparable morbidity and mortality. Furthermore, Hartmann's resection was more costly than laparoscopic lavage. We therefore consider laparoscopic lavage a valid alternative to surgery with resection for perforated purulent diverticulitis.
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| 7. |
- Angenete, Eva, 1972, et al.
(författare)
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Ostomy function after abdominoperineal resection-a clinical and patient evaluation.
- 2012
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Ingår i: International journal of colorectal disease. - : Springer Science and Business Media LLC. - 1432-1262 .- 0179-1958. ; 27:10, s. 1267-74
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: Abdominoperineal resection (APR) for rectal cancer results in a permanent colostomy. As a consequence of a recent change in operative technique from standard (S-APR) to extralevator resection (E-APR), the perineal part of the procedure is now performed with the patient in a prone jackknife position. The impact of this change on stoma function is unknown. The aim was to determine stoma-related complications and the individual patient experience of a stoma. METHODS: Consecutive patients with rectal cancer operated on with APR in one institution in 2004 to 2009 were included. Recurrent cancer, palliative procedures, pre-existing stoma and patients not alive at the start of the study were excluded. Data were collected from hospital records and the national colorectal cancer registry. A questionnaire was sent out to patients. The median follow-up was 44months (13-84) after primary surgery. RESULTS: Ninety-six patients were alive in February 2011. Seventy seven agreed to participate. Sixty-nine patients (90%) returned the questionnaire. Stoma necrosis was more common for E-APR, 34% vs. 10%, but bandaging problems and low stoma height were more common for S-APR. There were no differences in the patients' experience of stoma function. In all, 35% of the patients felt dirty and unclean, but 90% felt that they had a full life and could engage in leisure activities of their choice. CONCLUSIONS: This exploratory study indicates no difference in stoma function after 1year between S-APR and E-APR. Over 90% of the patients accept their stoma, but our study indicates that more information and support for patients are warranted.
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| 8. |
- Angenete, Eva, 1972, et al.
(författare)
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Physical activity before radical prostatectomy reduces sick leave after surgery : results from a prospective, non-randomized controlled clinical trial (LAPPRO)
- 2016
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Ingår i: BMC Urology. - : Springer Science and Business Media LLC. - 1471-2490. ; 16:1, s. 50-
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Studies have reported that early physical rehabilitation after surgical procedures is associated with improved outcome measured as shorter hospital stay and enhanced recovery. The aim of this study was to explore the relationship between the preoperative physical activity level and subsequent postoperative complications, sick-leave and hospital stay after radical prostatectomy for prostate cancer in the setting of the LAPPRO trial (LAParoscopic Prostatectomy Robot Open). METHODS: LAPPRO is a prospective controlled trial, comparing robot-assisted laparoscopic and open surgery for localized prostate cancer between 2008 and 2011. 1569 patients aged 64 or less with an occupation were included in this sub-study. The Gleason score was <7 in 52 % of the patients. Demographics and the level of self-assessed preoperative physical activity, length of hospital stay, complications, quality of life, recovery and sick-leave were extracted from clinical record forms and questionnaires. Multivariable logistic regression, with log-link and logit-link functions, was used to adjust for potential confounding variables. RESULTS: The patients were divided into four groups based on their level of activity. As the group with lowest engagement of physical activity was found to be significantly different in base line characteristics from the other groups they were excluded from further analysis. Among patients that were physically active preoperativelly (n = 1467) there was no significant difference between the physical activity-groups regarding hospital stay, recovery or complications. However, in the group with the highest self-assessed level of physical activity, 5-7 times per week, 13 % required no sick leave, compared to 6.3 % in the group with a physical activity level of 1-2 times per week only (p < 0.0001). CONCLUSIONS: In our study of med operated with radical prostatectomy, a high level of physical activity preoperatively was associated with reduced need for sick leave after radical prostatectomy compared to men with lower physical activity. TRIAL REGISTRATION: The trial is registered at the ISCRTN register. ISRCTN06393679 .
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| 9. |
- Angenete, Eva, 1972, et al.
(författare)
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Self reported experience of sexual function and quality after abdominoperineal excision in a prospective cohort.
- 2014
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Ingår i: International journal of surgery. - : Ovid Technologies (Wolters Kluwer Health). - 1743-9191. ; 12:11, s. 1221-1227
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Rectal cancer treatment, especially abdominoperineal excision (APE), can cause sexual dysfunction. There are indications that pre-operative information regarding sexual dysfunction is inadequate. The aim of this study was to explore self reported sexual function in a group of patients operated with APE and the patients' remembrance of preoperative information more than one year after their surgical procedure. Methods: Consecutive patients with rectal cancer operated with APE in one institution between 2004 and 2009 were included. Data was collected from hospital records and the Swedish rectal cancer registry. A detailed questionnaire was sent out to the patients 13-84 months post-operatively. Results: One hundred and eight patients were alive in February 2011, 84 agreed to participate and 89% returned the questionnaire. Men and women did not differ regarding age, tumour stage, neoadjuvant treatment or type of surgical procedure. More men were involved in a relationship; men had more thoughts about sex, were less satisfied and were more bothered than women by their sexual dysfunction. A majority of patients did not retain sufficient knowledge from the preoperative information regarding sexual dysfunction. Discussion: This exploratory study shows that although sexual activity was similar between the two genders, men reported more bother by their self-reported sexual dysfunction after an APE than women did. However, both men and women felt that the preoperative information was inadequate. Conclusion: Surgeons should focus more on information about the risk of sexual dysfunction as well as on its treatment at follow-up.
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| 10. |
- Asplund, Dan, et al.
(författare)
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Outcome of extralevator abdominoperineal excision compared with standard surgery. Results from a single centre.
- 2012
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Ingår i: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland. - : Wiley. - 1463-1318. ; 14:10, s. 1191-6
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Tidskriftsartikel (refereegranskat)abstract
- Aim: Extralevator abdominoperineal excision (APE) for low rectal tumours has been introduced to achieve improved local radicality. Fewer positive margins and intraoperative perforations have been reported compared with standard APE. The aim of this retrospective study was to compare short-term complications and results of the two techniques in our institution. Method: Consecutive patients with rectal cancer undergoing abdominoperineal excision between 2004 and 2009 were included. They were divided into two group of 79 patients in extralevator and standard APE. Patients with recurrence and those having a palliative procedure were excluded. Data were collected from hospital records and the colorectal cancer registry. Main endpointgs were wound infection, perineal wound revision, oncologic data and length of hospital stay. Results: CRM positivity did not differ significantly between groups (17%extralevator; 20% standard APE). Intraoperative perforation (13 vs. 10%) or local recurrence (7 in each group) were no different. Perineal wound infection was more common after extralevator APE (46 vs. 28%,p<0.05) as was perineal wound revision (22 vs.8% p<0.05). Hospital stay was longer after extralevator APE (median 12 vs. 11 days,p<0.05). Tumour height (median 4 cm) and pTNM-classification did not differ. Conclusion: The results do not show any advantage for extralevator APE. The oncologic data were no better and postoperative morbidity was increased. Further studies are needed before extralevator APE is widely adopted in clinical practice.
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| 11. |
- Asplund, Dan, et al.
(författare)
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Persistent perineal morbidity is common following abdominoperineal excision for rectal cancer.
- 2015
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Ingår i: International journal of colorectal disease. - : Springer Science and Business Media LLC. - 1432-1262 .- 0179-1958. ; 30:11, s. 1563-1570
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Tidskriftsartikel (refereegranskat)abstract
- Short-term complications related to the perineal wound after abdominoperineal excision (APE) are a well-known problem. Perineal morbidity in the longer term is an almost unexplored area. The aim of this cross-sectional study was to investigate the prevalence of perineal symptoms 3years after APE for rectal cancer, to identify potential risk factors and to explore the relationship between perineal morbidity and global quality of life.
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| 12. |
- Asplund, Dan, et al.
(författare)
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Pretreatment quality of life in patients with rectal cancer is associated with intrusive thoughts and sense of coherence
- 2017
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Ingår i: International Journal of Colorectal Disease. - : Springer Science and Business Media LLC. - 0179-1958 .- 1432-1262. ; 32:11, s. 1639-1647
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Tidskriftsartikel (refereegranskat)abstract
- Purpose Quality of life may predict survival. In addition to clinical variables, it may be influenced by psychological factors, some of which may be accessible for intervention. The primary objective of this study was to investigate the association of intrusive thoughts and the patients' sense of coherence with pretreatment quality of life in patients with newly diagnosed rectal cancer. Methods Patients were prospectively included in 16 hospitals in Sweden and Denmark. They answered an extensive questionnaire after receiving their treatment plan. Clinical data were retrieved from national quality registries for rectal cancer. Results Of 1248 included patients, a total of 1085 were evaluable. Pretreatment global health-related and overall quality of life was lower in patients planned for palliative compared with curative treatment (median 53 vs. 80 on the EuroQoL visual analogue scale, p < 0.001 and odds ratio 0.56, 95% confidence interval 0.36-0.88, respectively). Quality of life was associated with intrusive thoughts (odds ratio 0.33, 95% confidence interval 0.24-0.45) and sense of coherence (odds ratio 0.44, 95% confidence interval 0.370.52) irrespective of the treatment plan. Conclusions Pretreatment quality of life was influenced by the intent of treatment as well as by intrusive thoughts and the patients' sense of coherence. Interventions could modify these psychological factors, and future studies should focus on initiatives to improve quality of life for this group of patients.
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| 13. |
- Asplund, Dan, et al.
(författare)
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Self-reported quality of life and functional outcome in patients with rectal cancer--QoLiRECT.
- 2014
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Ingår i: Danish medical journal. - 2245-1919. ; 61:5
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Tidskriftsartikel (refereegranskat)abstract
- The treatment of rectal cancer has improved, and survival rates today exceed those of colon cancer, but functional impairments and other adverse effects of treatment are common among patients. The impact of treatment on patients' quality of life (QoL) remains unclear. Many of the common QoL instruments are brief and not sufficiently detailed to provide a deeper understanding of the factors that determine QoL. The aim of this study was to explore patients' experiences and long-term QoL in an unselected cohort of patients with rectal cancer.
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| 14. |
- Axelsson, Anna, et al.
(författare)
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Patient reported long-term side effects from treatment on urinary and sexual function in anal cancer survivors-3-and 6-year results from the Swedish national ANCA study
- 2024
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Ingår i: COLORECTAL DISEASE. - 1462-8910 .- 1463-1318.
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Tidskriftsartikel (refereegranskat)abstract
- Aim: The standard treatment for anal cancer is chemoradiotherapy. Most patients survive anal cancer but remain living with long-term side effects related to the treatment received. The aim of this study was to assess the occurrence of long-term impairment of urinary and sexual function at 3 and 6 years after diagnosis and to investigate the additive effect from chemotherapy in combined chemoradiotherapy on urinary incontinence, compared to radiotherapy alone. Method: The ANal CAncer study (ANCA) is based on a national Swedish cohort of patients diagnosed with anal cancer between 2011 and 2013. All identified patients within the study were invited to respond to a study-specific questionnaire at 3 and 6 years. Descriptive analyses for the primary endpoint were performed. To investigate a possible additional effect from chemotherapy logistic regression was used. Results: A total of 388 patients were included in the study. At 3 years 264 patients were alive and invited to respond to an anal cancer specific questionnaire. The 3- and 6 year response rates were 195 (74%) and 155 patients (67%), respectively. The patient reported urinary function impairment at 3 years were urgency (63%), incomplete bladder emptying (47%), and incontinence (46%) and there was an absolute increase of the prevalence of urinary dysfunction in about 10% at 6 years. Three years after diagnosis, 77% reported that intercourse was not part of their sex life; this percentage increased at 6 years to 83%. We found no negative effect of chemotherapy in combined chemoradiotherapy versus radiotherapy alone on patient reported urinary incontinence. Conclusion: For anal cancer survivors, urinary function was impaired after 3 years and continued to deteriorate as measured at 6 years after diagnosis. Anal cancer and its treatment negatively affected sexual function for both men and women. This may explain why patients reported that sexual activity and frequency of intercourse was not of importance in their life.
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| 15. |
- Axelsson, Anna, et al.
(författare)
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Patient reported long-term side effects on bowel function and anal pain in anal cancer survivors-3-and 6-year results from the Swedish national ANCA study
- 2023
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Ingår i: COLORECTAL DISEASE. - 1462-8910 .- 1463-1318.
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Tidskriftsartikel (refereegranskat)abstract
- AimThe primary therapeutic option for anal cancer treatment is chemoradiotherapy resulting in 80% survival. The aim of this study was to assess long-term bowel function impairment and anal pain at 3 and 6 years after anal cancer diagnosis, based on a hypothesis of an increase in impairment over time. A secondary aim was to investigate if chemoradiotherapy increased the risk for bowel impairment, compared to radiotherapy alone.MethodThe ANal CAncer study (ANCA) consists of a national Swedish cohort of patients diagnosed with anal cancer between 2011-2013. Patients within the study were invited to respond to a study-specific questionnaire at 3- and 6-years after diagnosis. Descriptive analyses for the primary endpoint and ordinal logistic regressions for secondary endpoint were performed.ResultsA total of 388 patients (84%) were included in the study. At 3 years of follow-up, 264 patients were alive. A total of 195 of these patients (74%) answered a study specific questionnaire, and at 6 years 154 patients (67%). Fifty-seven percent experienced bowel urgency at both 3 and 6 years. There was an increased risk for repeated bowel movement within 1 h (OR 2.44 [95% CI: 1.08-5.61, p = 0.03]) at 3 years in patients who had been treated by chemoradiation compared to radiotherapy alone.ConclusionsImpairment in bowel function and anal pain after anal cancer treatment should be expected and remains after 6 years. This suggests that long-term follow-up may be necessary in some form after customary follow-up. The addition of chemotherapy increases long-term side effects of bowel function.
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| 16. |
- Axelsson, Anna, et al.
(författare)
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Patient-reported QoL in anal cancer survivors 3 and 6 years after treatment-results from the Swedish national ANCA study
- 2022
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Ingår i: Supportive Care in Cancer. - : Springer Science and Business Media LLC. - 0941-4355 .- 1433-7339. ; 30:5, s. 4169-4178
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Tidskriftsartikel (refereegranskat)abstract
- Purpose The impact of anal cancer treatment for the patients is best evaluated by the patients themselves. The purpose of this study was to investigate quality of life (QoL) in patients with anal cancer at 3 and 6 years after treatment. Methods A Swedish national cross-sectional prospective cohort study with patients diagnosed with anal cancer between 2011 and 2013. Patients were invited to respond to a QoL questionnaire at 3 and 6 years, with focus on bowel, urinary and sexual function, social and mental function, co-morbidity, lifestyle, daily activities, personal characteristics, and perceived QoL. It also contained questions on the severity of the symptoms regarding occurrence, frequency, and duration and the level of "bother" experienced related to functional symptoms. QoL and prevalence of bother with urinary, sexual, bowel dysfunction, and anal pain were described. The prevalence of impaired QoL was compared with a healthy reference population. The association between QoL and experiencing bother was quantified by regression models. Results From an original cohort of 464 patients with anal cancer, 264 (57%) were alive and contacted at 3 years and 230 (50%) at 6 years. One hundred ninety-five (74%) patients responded to the 3-year and 152 (66%) to the 6-year questionnaire. Sixty percent reported low QoL at both 3 and 6 years. Impaired QoL was more prevalent among patients with major bother due to bowel dysfunction (at 3 years RR 1.42, 95% CI (1.06-1.9) p-value 0.020, at 6 years RR 1.52, 95% CI (1.03-2.24) p-value 0.034) and urinary dysfunction (at 6 years RR 1.44, 95% CI (1.08-1.91) p-value 0.013). There was a tendency to a positive relationship between the number of bodily functions causing bother and risk for impaired QoL. Conclusion Patients treated for anal cancer reported bother regarding several bodily functions as well as poor QoL both at 3 and 6 years without much improvement. Bother was also associated with low QoL indicating that function-related bother should be addressed.
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| 17. |
- Bock, David, 1976, et al.
(författare)
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Agreement between patient reported outcomes and clinical reports after radical prostatectomy - a prospective longitudinal study
- 2019
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Ingår i: Bmc Urology. - : Springer Science and Business Media LLC. - 1471-2490. ; 19
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundIn clinical research information can be retrieved through various sources. The aim is to evaluate the agreement between answers in patient questionnaires and clinical reports in a study of patients after radical prostatectomy and patient characteristics associated with agreement between these two data sources.MethodsIn the prospective non-randomized longitudinal trial LAParoscopic Prostatectomy Robot Open (LAPPRO) 4003 patients undergoing radical prostatectomy at 14 centers in Sweden were followed. Analysis of agreement is made using a variety of methods, including the recently proposed Gwet's AC1, which enables us to handle the limitations of Cohen's Kappa where agreement depends on the underlying prevalence.ResultsThe incidence of postoperative events was consistently reported higher by the patient compared with the clinical reports for all outcomes. Agreement regarding the absence of events (negative agreement) was consistently higher than agreement regarding events (positive agreement) for all outcome variables. Overall impression of agreement depends on which measure used for the assessment. The previously reported desirable properties of Gwet's AC1 as well as the patient characteristics associated with agreement were confirmed.ConclusionThe differences in incidence and agreement across the different variables and time points highlight the importance of carefully assessing which source of information to use in clinical research.
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| 18. |
- Bock, David, 1976, et al.
(författare)
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Assessing health, quality of life and urogenital function in a sample of the Swedish general population: a cross-sectional study
- 2018
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Ingår i: Bmj Open. - : BMJ. - 2044-6055. ; 8:5
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Tidskriftsartikel (refereegranskat)abstract
- Objective Evaluate the urinary, bowel and sexual function as well as stress symptoms and depression in a sample of the Swedish population. Design A random sample of Swedish men and women in age groups from 30 to 89 years, a total of 3000 individuals, were contacted and after receiving informed consent, a questionnaire was sent. Main outcome measures Measures of urinary, bowel, sexual function and quality of life. Results The questionnaire was sent to 2094 individuals who gave informed consent. The questionnaire was answered by 1078 individuals. Quality of life, stress symptoms and depressed mood were relatively constant across age groups for both men and women. Urinary function differed significantly across gender and age groups, but bowel function was relatively unaffected by age. Overall bowel dysfunction was slightly more prevalent among women compared with men. For both men and women, the frequency of intercourse or other sexual activities decreased with age, whereas sexually associated distress increased by age in men, but decreased among women. Conclusions In a general population, the urinary function varied across age and sex. Overall bowel dysfunction was slightly more prevalent among women compared with men. Sexually associated distress increased by age for men, but decreased for women.
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| 19. |
- Bock, David, 1976, et al.
(författare)
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Do negative intrusive thoughts at diagnosis predict impaired quality of life, depressed mood and waking up with anxiety 3, 12 and 24 months after radical prostatectomy?–a longitudinal study
- 2020
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Ingår i: Scandinavian Journal of Urology. - : Medical Journals Sweden AB. - 2168-1805 .- 2168-1813. ; 54:3, s. 220-226
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To evaluate the effect of intrusive thoughts at diagnosis on quality of life, depressed mood and waking up with anxiety up to two years after radical prostatectomy. Method: The Laparoscopic Prostatectomy Robot Open (LAPPRO) trial was a prospective, longitudinal multicenter study of 4003 patients undergoing radical prostatectomy. Questionnaire data were collected preoperatively, at 3, 12 and 24 months after surgery. Results: The group of patients with intrusive thoughts at diagnosis had a statistically significant higher postoperative prevalence of impaired quality of life, depressed mood and waking up with anxiety as compared with the group of patients with no or minor intrusive thoughts. The highest risk increase for impaired QoL, depressed mood and waking up with anxiety ≥1/week was at 12, 3 and 3 months, respectively, where the three outcomes increased by 38% (RR: 1.38; 95%CI: 1.27–1.49)), 136% (RR: 2.36; 95%CI: 1.74–3.19)) and 165% (RR: 2.65; 95%CI: 2.22–3.17)), respectively. Conclusions: The demonstrated link between intrusive thoughts and quality of life, depressed mood and waking up with anxiety deliver is further evidence to the idea that intrusive thoughts has potential as an endpoint for assessing and predicting psychological distress among men with prostate cancer diagnosis. Trial registration number: ISRCTN06393679 (www.isrctn.com). Date of registration: 07/02/2008. Retrospectively registered. © 2020, © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
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| 20. |
- Bock, David, 1976, et al.
(författare)
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Habits and self-assessed quality of life, negative intrusive thoughts and depressed mood in patients with prostate cancer: a longitudinal study
- 2017
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Ingår i: Scandinavian Journal of Urology. - : Medical Journals Sweden AB. - 2168-1805 .- 2168-1813. ; 51:5, s. 353-359
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The aim of this study was to evaluate the association of self-assessed preoperative physical activity, alcohol consumption and smoking with self-assessed quality of life, negative intrusive thoughts and depressed mood after radical prostatectomy.Materials and methods: The Laparoscopic Prostatectomy Robot Open (LAPPRO) trial was a prospective, controlled, non-randomized longitudinal trial of patients (n=4003) undergoing radical prostatectomy at 14 centers in Sweden. Validated patient questionnaires were collected at baseline, and 3, 12 and 24 months after surgery.Results: Preoperative medium or high physical activity or low alcohol consumption or non-smoking was associated with a lower risk of depressed mood. High alcohol consumption was associated with increased risk of negative intrusive thoughts. Postoperatively, quality of life and negative intrusive thoughts improved gradually in all groups. Depressed mood appeared to be relatively unaffected.Conclusions: Evaluation of preoperative physical activity, tobacco and alcohol consumption habits can be used to identify patients with a depressed mood in need of psychological support before and immediately after surgery. Quality of life and intrusive thoughts improved postoperatively.
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| 21. |
- Buunen, M, et al.
(författare)
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COLOR II. A randomized clinical trial comparing laparoscopic and open surgery for rectal cancer.
- 2009
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Ingår i: Danish medical bulletin. - 1603-9629 .- 0907-8916. ; 56:2, s. 89-91
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Laparoscopic resection of rectal cancer has been proven efficacious but morbidity and oncological outcome need to be investigated in a randomized clinical trial. Trial design: Non-inferiority randomized clinical trial. METHODS: The COLOR II trial is an ongoing international randomized clinical trial. Currently 27 hospitals from Europe, South Korea and Canada are including patients. The primary endpoint is loco-regional recurrence rate three years post-operatively. Secondary endpoints cover quality of life, overall and disease free survival, post-operative morbidity and health economy analysis. RESULTS: By July 2008, 27 hospitals from the Netherlands, Belgium, Germany, Sweden, Spain, Denmark, South Korea and Canada had included 739 patients. The intra-operative conversion rate in the laparoscopic group was 17%. Distribution of age, location of the tumor and radiotherapy were equal in both treatment groups. Most tumors are located in the mid-rectum (41%). CONCLUSION: Laparoscopic surgery in the treatment of rectal cancer is feasible. The results and safety of laparoscopic surgery in the treatment of rectal cancer remain unknown, but are subject of interim analysis within the COLOR II trial. Completion of inclusion is expected by the end of 2009. Trial registration: Clinicaltrials.gov, identifier: NCT00297791 (www.clinicaltrials.gov).
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| 22. |
- Carlsson, Stefan, et al.
(författare)
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Salvage radiotherapy after radical prostatectomy: functional outcomes in the LAPPRO trial after 8-year follow-up.
- 2023
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Ingår i: Scandinavian journal of urology. - 2168-1813. ; 58, s. 11-19
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Tidskriftsartikel (refereegranskat)abstract
- Radical prostatectomy reduces mortality among patients with localized prostate cancer, however up to 35% of patients will experience biochemical recurrence, often treated with salvage radiotherapy. The objective of the study was to investigate long-term effects of salvage radiotherapy.A prospective, controlled, non-randomized trial at 14 Swedish center's including 4,003 patients scheduled for radical prostatectomy 2008-2011. A target trial emulation approach was used to identify eligible patients that was treated with salvage radiotherapy. The control group received no salvage radiotherapy. Outcomes were assessed by patient questionnaires on ordinal scales and statistical group comparisons were made using ordered logit regression with adjustment for baseline outcome and confounding factors. The primary endpoints were bowel, urinary and sexual function and bothering due to dysfunction at 8 years.Eleven percent (330/3,139) of the analyzed study population received salvage radiotherapy. Fecal leakage, leakage of mucus and hematochezia were more common after receiving salvage radiotherapy compared with the control group; 4.5% versus 2.6% odds ratio (95% confidence interval [CI]): (1.90 [1.38; 2.62]), 6.8% versus 1.5% 4.14 (2.98; 5.76) and 8.6% versus 1.2% 4.14 (2.98; 5.76), respectively. Urinary incontinence, erectile dysfunction and hematuria were more common after receiving salvage radiotherapy, 34% versus 23% 2.23 (2.65; 3.00), 65% versus 57% 1.65 (1.18; 2.29) and 16% versus 1.6% 11.17 (5.68; 21.99), respectively.Salvage radiotherapy was associated with increased risk for fecal leakage, hematochezia, urinary incontinence and hematuria. Our results emphasize the importance of selecting patients for salvage radiotherapy to avoid overtreatment and to give high quality pre-treatment information to ensure patients' preparedness for late side-effects.
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| 23. |
- Correa-Marinez, Adiela, et al.
(författare)
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Methods of Colostomy Construction: No Effect on Parastomal Hernia Rate: Results From Stoma-const-A Randomized Controlled Trial
- 2021
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Ingår i: National Center of Biotechnology Information. - 0027-8874. ; 273:4, s. 640-647
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The primary objective of this trial was to compare the parastomal hernia rates 1 year after the construction of an end colostomy by 3 surgical techniques: cruciate incision, circular incision in the fascia and using prophylactic mesh. Secondary objectives were evaluation of postoperative complications, readmissions/reoperations, and risk factors for parastomal hernia. Summary of background data: Colostomy construction techniques have been explored with the aim to improve function and reduce stoma complications, but parastomal herniation is frequent with an incidence of approximately 50%. Methods: A randomized, multicenter trial was performed in 3 hospitals in Sweden and Denmark; all patients scheduled to receive an end colostomy were asked to participate. Parastomal hernia within 12 months was determined by computed tomography of the abdomen in prone position and by clinical assessment. Complications, readmissions, reoperations, and risk factors were also assessed. Results: Two hundred nine patients were randomized to 1 of the 3 arms of the study. Patient demographics were similar in all 3 groups. Assessment of parastomal hernia was possible in 185 patients. The risk ratio (95% confidence interval) for parastomal hernia was 1.25 (0.83; 1.88), and 1.22 (0.81; 1.84) between cruciate versus circular and cruciate versus mesh groups, respectively. There were no statistically significant differences between the groups with regard to parastomal hernia rate. Age and body mass index were found to be associated with development of a parastomal hernia. Conclusion: We found no significant differences in the rates of parastomal hernia within 12 months of index surgery between the 3 surgical techniques of colostomy construction.
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| 24. |
- Correa-Marinez, Adiela, et al.
(författare)
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Stoma-Const - the technical aspects of stoma construction: study protocol for a randomised controlled trial.
- 2014
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Ingår i: Trials. - : Springer Science and Business Media LLC. - 1745-6215. ; 15
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Tidskriftsartikel (refereegranskat)abstract
- The construction of a colostomy is a common procedure, but the evidence for the different parts of the construction of the colostomy is lacking. Parastomal hernia is a common complication of colostomy formation. The aim of this study is to standardise the colostomy formation and to compare three types of colostomy formation (one including a mesh) regarding the development of parastomal hernia.
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| 25. |
- Correa-Marinez, Adiela, et al.
(författare)
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Stoma-related complications: a report from the Stoma-Const randomized controlled trial
- 2021
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Ingår i: Colorectal Disease. - : Wiley. - 1462-8910 .- 1463-1318. ; 23:5, s. 1091-1101
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Tidskriftsartikel (refereegranskat)abstract
- Aim: The impact of construction techniques on the development of stoma complications is partly undiscovered. The aim of this paper was to report and analyse the impact of the three surgical techniques in a randomized controlled trial Stoma-Const on stoma-related complications as well as identifying risk factors and patient-reported stoma function as a planned secondary analysis. Methods: This was a randomized, multicenter trial where all patients scheduled to receive an end colostomy were invited to participate. Patients were randomized to one of three techniques for stoma construction; cruciate fascial incision, circular incision or prophylactic mesh. Stoma complications were assessed by a surgeon and stoma care nurses within 1 year postoperatively. Results: Two hundred and nine patients were randomized. Patient demographics were similar in all three groups. Data on stoma-related complications were available for analysis in 201 patients. A total of 127 patients (63%) developed some type of stoma complication within 1 year after surgery. The risk ratio (95% CI) for stoma complications was 0.93 (0.73; 1.2) between cruciate vs. circular incision groups and 1.02 (0.78; 1.34) between cruciate vs. mesh groups. There were no statistically significant differences between the groups regarding parastomal hernia rate and no risk factors could be identified. Conclusion: This randomized trial confirmed a high prevalence of stoma-related complications but could not identify an impact of surgical technique or identify modifiable risk factors for stoma-related complications.
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| 26. |
- Correa-Marinez, Adiela, et al.
(författare)
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Stoma-related symptoms in patients operated for rectal cancer with abdominoperineal excision.
- 2016
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Ingår i: International journal of colorectal disease. - : Springer Science and Business Media LLC. - 1432-1262 .- 0179-1958. ; 31:3, s. 635-41
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Tidskriftsartikel (refereegranskat)abstract
- The primary aim of this study was to characterize the frequency, severity, and distress of symptoms from the colostomy and colostomy acceptance in rectal cancer patients. The secondary aims were to study the symptomatic parastomal herniation, its relationship to stoma-related symptoms, and potential risk factors for the development of symptomatic parastomal herniation.
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| 27. |
- Danielsen, Anne K, et al.
(författare)
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Early Closure of a Temporary Ileostomy in Patients With Rectal Cancer: A Multicenter Randomized Controlled Trial.
- 2017
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Ingår i: Annals of surgery. - 1528-1140. ; 265:2, s. 284-290
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Tidskriftsartikel (refereegranskat)abstract
- The objective was to study morbidity and mortality associated with early closure (8-13 days) of a temporary stoma compared with standard procedure (closure after > 12 weeks) after rectal resection for cancer.A temporary ileostomy may reduce the risk of pelvic sepsis after anastomotic dehiscence. However, the temporary ileostomy is afflicted with complications and requires a second surgical procedure (closure) with its own complications. Early closure of the temporary ileostomy could reduce complications for rectal cancer patients.Early closure (8-13 days after stoma creation) of a temporary ileostomy was compared with late closure (>12 weeks) in a multicenter randomized controlled trial, EASY (www.clinicaltrials.gov, NCT01287637) including patients undergoing rectal resection for cancer. Patients with a temporary ileostomy without signs of postoperative complications were randomized to closure at 8 to 13 days or late closure (>12 weeks after index surgery). Clinical data were collected up to 12 months. Complications were registered according to the Clavien-Dindo Classification of Surgical Complications, and Comprehensive Complication Index was calculated.The trial included 127 patients in eight Danish and Swedish surgical departments, and 112 patients were available for analysis. The mean number of complications after index surgery up to 12 months follow up was significantly lower in the intervention group (1.2) compared with the control group (2.9), P < 0.0001.It is safe to close a temporary ileostomy 8 to 13 days after rectal resection and anastomosis for rectal cancer in selected patients without clinical or radiological signs of anastomotic leakage.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0, where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially. http://creativecommons.org/licenses/by-nc-nd/4.0.
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| 28. |
- Derogar, Maryam, et al.
(författare)
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Preparedness for side effects and bother in symptomatic men after radical prostatectomy in a prospective, non-randomized trial
- 2016
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Ingår i: Acta Oncologica. - 0284-186X .- 1651-226X. ; 55:12, s. 1467-1476
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Many clinicians believe that preparedness before surgery for possible post-surgery side effects reduces the level of bother experienced from urinary incontinence and decreased sexual health after surgery. There are no published studies evaluating this belief. Therefore, we aimed to study the level of preparedness before radical prostatectomy and the level of bother experienced from urinary incontinence and decreased sexual health after surgery. MATERIAL AND METHODS: We prospectively collected data from a non-selected group of men undergoing radical prostatectomy in 14 centers between 2008 and 2011. Before surgery, we asked about preparedness for surgery-induced urinary problems and decreased sexual health. One year after surgery, we asked about bother caused by urinary incontinence and erectile dysfunction. As a measure of the association between preparedness and bothersomeness we modeled odds ratios (ORs) by means of logistic regression. RESULTS: Altogether 1372 men had urinary incontinence one year after surgery as well as had no urinary leakage or a small urinary dribble before surgery. Among these men, low preparedness was associated with bother resulting from urinary incontinence [OR 2.84; 95% confidence interval (CI) 1.59-5.10]. In a separate analysis of 1657 men we found a strong association between preparedness for decreased sexual health and experiencing bother from erectile dysfunction (OR 5.92; 95% CI 3.32-10.55). CONCLUSION: In this large-sized prospective trial, we found that preparedness before surgery for urinary problems or sexual side effects decreases bother from urinary incontinence and erectile dysfunction one year after surgery.
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| 29. |
- Ehrencrona, Carolina, 1986, et al.
(författare)
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Do beta-blockers reduce negative intrusive thoughts and anxiety in cancer survivors? – An emulated trial
- 2024
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Ingår i: BMC Cancer. - 1471-2407. ; 24:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: High rates of negative intrusivethoughts have been reported among cancer patients. Prevalent users of beta-blocker therapy have reported lower levels of cancer related intrusive thoughts than non-user. The aim of this study is to investigate if initiation of beta-blocker therapy reduces the prevalence and severity of intrusive thoughts (co-primary endpoints) and the prevalence of anxiety, depressed mood, and low quality of life (secondary endpoints) in cancer survivors. Methods: Data on patient-reported outcomes from three cohort studies of Swedish patients diagnosed with colon, prostate or rectal cancer were combined with data on beta-blocker prescriptions retrieved from the Swedish Prescribed Drug Register. Two randomized controlled trials were emulated. Trial 1 had follow-up 1year after diagnosis, trial 2 had follow-up 2years after diagnosis, baseline in both trials was 12months before follow-up. Those who initiated beta-blocker therapy between baseline and follow-up was assigned Active group, those who did not was assigned Control group. All endpoints were analysed using Bayesian ordered logistic regression. Results: Trial 1 consisted of Active group, n = 59, and Control group, n = 3936. Trial 2 consisted of Active group, n = 87, and Control group, n = 3132. The majority of participants were men, 83% in trial 1 and 94% in trial 2. The prevalence and severity of intrusive thoughts were lower in the Active group in trial 1, but no significant differences between groups were found in either trial. The prevalence of depressed mood, worse quality of life and periods of anxiety were higher in the Active group in both trials with significant differences for quality of life in trial 1 and anxiety in trial 2. Conclusions: The emulated trials demonstrated no evidence of a protective effect of beta-blocker therapy against intrusive thoughts. The Active group had reduced quality of life and elevated anxiety compared to the Control group. Trial registration: The three cohort studies were registered at isrctn.com/clinicaltrials.gov (ISRCTN06393679, NCT02530593 and NCT01477229).
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| 30. |
- Erestam, Sofia, et al.
(författare)
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Associations between intraoperative factors and surgeons' self-assessed operative satisfaction.
- 2020
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Ingår i: Surgical endoscopy. - : Springer Science and Business Media LLC. - 1432-2218 .- 0930-2794. ; 34:1, s. 61-68
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Tidskriftsartikel (refereegranskat)abstract
- Little is known concerning what may influence surgeon satisfaction with a surgical procedure and its associations with intraoperative factors. The objective was to explore the relationships between surgeons' self-assessed satisfaction with performed radical prostatectomies and intraoperative factors such as technical difficulties and intraoperative complications as reported by the surgeon subsequent to the operation.We utilized prospectively collected data from the controlled LAPPRO trial where 4003 patients with prostate cancer underwent open (ORP) or robot-assisted laparoscopic (RALP) radical prostatectomy. Patients were included from fourteen centers in Sweden during 2008-2011. Surgeon satisfaction was assessed by questionnaires at the end of each operation. Intraoperative factors included time for the surgical procedure as well as difficulties and complications in various steps of the operation. To model surgeon satisfaction, a mixed effect logistic regression was used. Results were presented as odds ratios (OR) with 95% confidence intervals (CI).The surgeons were satisfied in 2905 (81%) and dissatisfied in 702 (19%) of the surgical procedures. Surgeon satisfaction was not statistically associated with type of surgical technique (ORP vs. RALP) (OR 1.36, CI 0.76; 2.43). Intraoperative factors such as technical difficulties or complications, for example, suturing of the anastomosis was negatively associated with surgeon satisfaction (OR 0.24, CI 0.19; 0.30).Our data indicate that technical difficulties and/or intraoperative complications were associated with a surgeon's level of satisfaction with an operation.
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| 31. |
- Erestam, Sofia, et al.
(författare)
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Changes in safety climate and teamwork in the operating room after implementation of a revised WHO checklist: a prospective interventional study
- 2017
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Ingår i: Patient Safety in Surgery. - : Springer Science and Business Media LLC. - 1754-9493. ; 11
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Tidskriftsartikel (refereegranskat)abstract
- Background: Inter-professional teamwork in the operating room is important for patient safety. The World Health Organization (WHO) checklist was introduced to improve intraoperative teamwork. The aim of this study was to evaluate the safety climate in a Swedish operating room setting before and after an intervention, using a revised version of the WHO checklist to improve teamwork. Methods: This study is a single center prospective interventional study. Participants were personnel working in operating room teams including surgeons, anesthesiologists, scrub nurses, nurse anaesthetists and nurse assistants. The study started with pre-interventional observations of the WHO checklist use followed by education on safety climate, the WHO checklist, and non-technical skills in the operating room. Thereafter a revised version of the WHO checklist was introduced. Post-interventional observations regarding the performance of the WHO checklist were carried out. The Safety Attitude Questionnaire was used to assess safety climate at baseline and post-intervention. Results: At baseline we discovered a need for improved teamwork and communication. The participants considered teamwork to be important for patient safety, but had different perceptions of good teamwork between professions. The intervention, a revised version of the WHO checklist, did not affect teamwork climate. Adherence to the revision of the checklist was insufficient, dominated by a lack of structure. Conclusions: There was no significant change in teamwork climate by use of the revised WHO checklist, which may be due to insufficient implementation, as a lack of adherence to the WHO checklist was detected. We found deficiencies in teamwork and communication. Further studies exploring how to improve safety climate are needed.
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| 32. |
- Erestam, Sofia, et al.
(författare)
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The perceived benefit of intraoperative stress modifiers for surgeons: an experimental simulation study in volunteers
- 2021
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Ingår i: Patient Safety in Surgery. - : Springer Science and Business Media LLC. - 1754-9493. ; 15:1
-
Tidskriftsartikel (refereegranskat)abstract
- Background: During surgery, surgeons often work under stressful conditions, which could affect patient safety. Reducing intraoperative stress for surgeons could benefit surgeons and subsequently patients. It is difficult to study stress and stress relief in real life situations due to the multitude of confounding factors. The aim of this study was to evaluate simulated intraoperative stressors on surgeons' stress levels and the effect of an intervention (pause including a sugar-containing drink) during standardized experiments (simulated operations). Methods: An experimental interventional study was conducted using a simulator. The healthy surgeon volunteers were randomized to intervention and control in a cross-over design. Primary endpoint was salivary cortisol difference between a pause including a sugar containing drink (intervention) and controls. Secondary endpoints were change in heart rate, change in self-perceived stress measured by the State Trait Anxiety Inventory (STAI), and experience of the intraoperative pause. Endpoints were calculated with a mixed effect analysis of covariance (ANCOVA) model. Results: Seventeen surgeons performed 32 experiments. There was no statistically significant difference in salivary cortisol between simulations with and without a pause including a sugar-containing drink; percent reduction, 8% (0.92 (95%CI:0.72;1.18)), p-value = 0.469. The surgeons' self-estimation of intervention was positive, but there was no statistically significant difference in heart rate or STAI. Conclusions: The surgeons' experience of a pause including a drink was positive but there were no differences in physiological outcomes of the intervention. Lessons learned from this study could contribute to optimizing design of future studies.
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| 33. |
- Forsmark, A., et al.
(författare)
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Health Economic Analysis of Open and Robot-assisted Laparoscopic Surgery for Prostate Cancer Within the Prospective Multicentre LAPPRO Trial
- 2018
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Ingår i: European Urology. - : Elsevier BV. - 0302-2838 .- 1873-7560. ; 74:6, s. 816-824
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Tidskriftsartikel (refereegranskat)abstract
- Background: The rapid adoption of robot-assisted laparoscopy in radical prostatectomy has preceded data regarding associated costs. Qualitative evidence regarding cost outcomes is lacking. Objective: This study assessed how costs were affected by robot-assisted laparoscopic prostatectomy (RALP) compared with open surgery. Design, setting, and participants: Cost analysis was based on the dataset of the LAPPRO (Laparoscopic Prostatectomy Robot Open) clinical trial, which is a prospective controlled, nonrandomised trial of patients who underwent prostatectomy at 14 centres in Sweden between September 2008 and November 2011. Currently, data are available from a follow-up period of 24 mo. Intervention: In the LAPPRO trial, RALP was compared with radical retropubic prostatectomy (RRP). Outcome measurements and statistical analysis: Costs per surgical technique were assessed based on resource variable data from the LAPPRO database. The calculation of average costs was based on mean values; Swedish currency was converted to purchasing power parity US dollar (PPP$). All tests were two-tailed and conducted at alpha = 0.05 significance level. Results and limitations: The cost analysis comprised 2638 men. Based on the LAPPRO trial data, RALP was associated with an increased cost/procedure of PPP$ 3837 (95% confidence interval: 2747-4928) compared with RRP. The result was sensitive to variations in caseload. Main drivers of overall cost were robotic system cost, operation time, length of stay, and sick leave. Limitations of the study include the uneven distribution between RALP and RRP regarding procedures in public/for-profit hospitals and surgeon/centre procedural volume. Conclusions: Based on the LAPPRO trial data, this study showed that RALP was associated with an increased cost compared with RRP in Swedish health care. There are many factors influencing the costs, making the absolute result dependent on the specific setting. However, by identifying the main cost drivers and/or most influential parameters, the study provides support for informed decisions and predictions. Patient summary: In this study, we looked at the cost outcome when performing prostatectomies by robot-assisted laparoscopic technique compared with open surgery in Sweden. We found that the robot-assisted procedure was associated with a higher mean cost. (C) 2018 The Authors. Published by Elsevier B.V. on behalf of European Association of Urology.
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| 34. |
- Gehrman, Jacob, 1986, et al.
(författare)
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Cost-effectiveness analysis of laparoscopic and open surgery in routine Swedish care for colorectal cancer
- 2020
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Ingår i: Surgical Endoscopy. - : Springer Science and Business Media LLC. - 0930-2794 .- 1432-2218. ; 24:4403-4412
-
Tidskriftsartikel (refereegranskat)abstract
- Background: Laparoscopic surgery for colorectal cancer has been shown in clinical trials to be effective regarding short-term outcomes and oncologically safe. Health economic analyses have been performed early in the learning curve when adoption of laparoscopic surgery was not extensive. This cost-effectiveness analysis evaluates laparoscopic versus open colorectal cancer surgery in Swedish routine care. Methods: In this national retrospective cohort study, data were retrieved from the Swedish ColoRectal Cancer Registry. Clinical effectiveness, resource use and unit costs were derived from this and other sources with nationwide coverage. The study period was 2013 and 2014 with 1 year follow-up. Exclusion criterion comprised cT4-tumors. Clinical effectiveness was estimated in a composite endpoint of all-cause resource-consuming events in inpatient care, readmissions and deaths up to 90days postoperatively. Up to 1 year, events predefined as related to the primary surgery were included. Costs included resource-consuming events, readmissions and sick leave and were estimated for both the society and healthcare. Multivariable regression analyses were used to adjust for differences in baseline characteristics between the groups. Results: After exclusion of cT4 tumors, the cohort included 7707 patients who underwent colorectal cancer surgery: 6060 patients in the open surgery group and 1647 patients in the laparoscopic group. The mean adjusted difference in clinical effectiveness between laparoscopic and open colorectal cancer surgery was 0.23 events (95% CI 0.12 to 0.33). Mean adjusted differences in costs (open minus laparoscopic surgery) were $4504 (95% CI 2257 to 6799) and $4480 (95% CI 2739 to 6203) for the societal and the healthcare perspective respectively. In both categories, resource consuming events in inpatient care were the main driver of the results. Conclusion: In a national cohort, laparoscopic colorectal cancer surgery was associated with both superior outcomes for clinical effectiveness and cost versus open surgery. © 2019, The Author(s).
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| 35. |
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| 36. |
- Gessler, Bodil, et al.
(författare)
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A temporary loop ileostomy affects renal function.
- 2014
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Ingår i: International journal of colorectal disease. - : Springer Science and Business Media LLC. - 1432-1262 .- 0179-1958. ; 29:9, s. 1131-5
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of this study was to evaluate renal morbidity after a temporary loop ileostomy and to identify possible preoperative risk factors.
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| 37. |
- Gessler, Bodil, et al.
(författare)
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Loop ileostomies in colorectal cancer patients-morbidity and risk factors for nonreversal.
- 2012
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Ingår i: The Journal of surgical research. - : Elsevier BV. - 1095-8673 .- 0022-4804. ; 178:2, s. 708-714
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: In colorectal cancer patients, loop ileostomies are used to protect an anastomosis, in salvage surgery after a complication, and as a palliative measure. The aim of this study was to identify complications to the ileostomy, time until reversal, and risk factors for nonclosure or a permanent stoma. MATERIAL AND METHODS: Consecutive patients who received a loop ileostomy with the diagnosis of colorectal cancer at index surgery in four hospitals in Region Västra Götaland, Sweden, from January 1, 2007 until February 28, 2010 were retrospectively studied. Demography, events during index surgery, complications related to the ileostomy and technique, and complications during closure were registered. RESULTS: A total of 262 patients received a loop ileostomy. Loop iliostomies were constructed during emergency surgery in 15% of patients. Forty-three percent had complications related to the ileostomy; most common were high-volume output and leakage of stomal output. Morbidity after closure was high, at 28%, and mortality was 1%. Eighty-six percent had their stoma closed, median time 178 (3-700) d. Risk factors for nonreversal were postoperative complications to index surgery and advanced cancer disease. Eleven percent received a secondary stoma, and at the end of the study 23% had a permanent stoma. CONCLUSIONS: The morbidity related to loop ileostomies and loop ileostomy closure is considerable. One in five patients will have a permanent stoma, and our conclusion is that for emergency patients with advanced disease another type of stoma should be chosen, if possible, to reduce the morbidity.
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| 38. |
- Gonzalez, Elisabeth, 1968, et al.
(författare)
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Self-reported wellbeing and body image after abdominoperineal excision for rectal cancer
- 2016
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Ingår i: International Journal of Colorectal Disease. - : Springer Science and Business Media LLC. - 0179-1958 .- 1432-1262. ; 31:10, s. 1711-1717
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Tidskriftsartikel (refereegranskat)abstract
- Patients with low rectal cancer are often operated with an abdominoperineal excision (APE) rendering them a permanent stoma. The surgical procedure itself, the cancer diagnosis, and the permanent stoma might all affect quality of life. The aim of this study was to explore wellbeing and body image 3 years after APE in a population-based cohort of patients. All patients with rectal cancer operated with an APE between 2007 and 2009 were identified using the Swedish ColoRectal Cancer Registry. A total of 545 patients answered a questionnaire 3 years after surgery. Two open-ended questions were analyzed with a mixed method design using both qualitative and quantitative content analysis. Main themes and sub-themes on wellbeing and body image were identified. Three main themes were identified: bodily limitations, mental suffering, and acceptance. Bodily limitations included other symptoms than stoma-related problems. A majority of patients expressed acceptance to their situation regardless of bodily limitations and mental suffering. However, 18 % did not describe any acceptance of their current situation. Most patients expressed acceptance reflecting wellbeing 3 years after APE for rectal cancer. There is, however, a subset of patients (18 %) who describe bodily limitations and mental suffering without acceptance and who require further support. Many aspects of the portrayed bodily limitations and mental suffering could be prevented or treated.
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| 39. |
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| 40. |
- Kohl, A., et al.
(författare)
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Two-year results of the randomized clinical trial DILALA comparing laparoscopic lavage with resection as treatment for perforated diverticulitis
- 2018
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Ingår i: British Journal of Surgery. - : Oxford University Press (OUP). - 0007-1323 .- 1365-2168. ; 105:9, s. 1128-1134
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundTraditionally, perforated diverticulitis with purulent peritonitis was treated with resection and colostomy (Hartmann's procedure), with inherent complications and risk of a permanent stoma. The DILALA (DIverticulitis - LAparoscopic LAvage versus resection (Hartmann's procedure) for acute diverticulitis with peritonitis) and other randomized trials found laparoscopic lavage to be a feasible and safe alternative. The medium-term follow-up results of DILALA are reported here. MethodsPatients were randomized during surgery after being diagnosed with Hinchey grade III perforated diverticulitis at diagnostic laparoscopy. The primary outcome was the proportion of patients with one or more secondary operations from 0 to 24 months after the index procedure in the laparoscopic lavage versus Hartmann's procedure groups. The trial was registered as ISRCTN82208287. ResultsForty-three patients were randomized to laparoscopic lavage and 40 to Hartmann's procedure. Patients in the lavage group had a 45 per cent reduced risk of undergoing one or more operations within 24 months (relative risk 055, 95 per cent c.i. 036 to 084; P = 0012) and had fewer operations (ratio 051, 95 per cent c.i. 031 to 087; P = 0024) compared with those in the Hartmann's group. No difference was found in mean number of readmissions (137 versus 150; P = 0221) or mortality between patients randomized to laparoscopic lavage or Hartmann's procedure. Three patients in the lavage group and nine in the Hartmann's group had a colostomy at 24 months. ConclusionLaparoscopic lavage is a better option for perforated diverticulitis with purulent peritonitis than open resection and colostomy.
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| 41. |
- Lantz, Anna, et al.
(författare)
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Functional and Oncological Outcomes After Open Versus Robot-assisted Laparoscopic Radical Prostatectomy for Localised Prostate Cancer : 8-Year Follow-up
- 2021
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Ingår i: European Urology. - : Elsevier BV. - 0302-2838 .- 1873-7560. ; 80:5, s. 650-660
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Tidskriftsartikel (refereegranskat)abstract
- Background: Radical prostatectomy reduces mortality among patients with localised prostate cancer. Evidence on whether different surgical techniques can affect mortality rates is lacking. Objective: To evaluate functional and oncological outcomes 8 yr after robot-assisted laparoscopic prostatectomy (RALP) and open retropubic radical prostatectomy (RRP). Design, setting, and participants: We enrolled 4003 patients in a prospective, controlled, nonrandomised trial comparing RALP and RRP in 14 Swedish centres between 2008 and 2011. Data for functional outcomes were assessed via validated patient questionnaires administered preoperatively and at 12 and 24 mo and 8 yr after surgery. Outcome measurements and statistical analysis: The primary endpoint was urinary incontinence. Functional outcomes at 8 yr were analysed using the modified Poisson regression approach. Results and limitations: Urinary incontinence was not significantly different at 8 yr after surgery between RALP and RRP (27% vs 29%; adjusted risk ratio [aRR] 1.05, 95% confidence interval [CI] 0.90–1.23). Erectile dysfunction was significantly lower in the RALP group (66% vs 70%; aRR 0.93, 95% CI 0.87–0.99). Prostate cancer–specific mortality (PCSM) was significantly lower in the RALP group at 8 yr after surgery (40/2699 vs 25/885; aRR 0.56, 95% CI 0.34–0.93). Differences in oncological outcomes were mainly seen in the group with high D'Amico risk, with a lower risk of positive surgical margins (21% vs 34%), biochemical recurrence (51% vs 69%), and PCSM (14/220 vs 11/77) for RALP versus RRP. The main limitation is the nonrandomised design. Conclusions: In this prospective multicentre controlled trial, PCSM at 8 yr after surgery was lower for RALP in comparison to RRP. A causal relationship between surgical technique and mortality cannot be inferred, but the result confirms that RALP is oncologically safe. Taken together with better short-term results reported elsewhere, our findings confirm that implementation of RALP may continue. Patient summary: Our study comparing two surgical techniques for removal of the prostate for localised prostate cancer shows that a robot-assisted minimally invasive technique is safe in the long term. Together with previous results showing some better short-term effects with this approach, our findings support continued use of robot-assisted surgery.
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| 42. |
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| 43. |
- Larsson, Charlotta, 1981, et al.
(författare)
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Suicide after colorectal cancer-a national population-based study
- 2024
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Ingår i: COLORECTAL DISEASE. - 1462-8910 .- 1463-1318.
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Tidskriftsartikel (refereegranskat)abstract
- AimA cancer diagnosis is often associated with physical as well as emotional distress. Previous studies indicate a higher risk for suicide in patients diagnosed with cancer. The aim of this study was to investigate the prevalence of death by suicide in a national cohort of patients with newly diagnosed colorectal cancer compared with a matched control group to determine if patients with colorectal cancer had an increased incidence of death by suicide.MethodThis national Swedish cohort was retrieved from the register-based research database CRCBaSe, which includes all patients diagnosed with colorectal cancer between 1997-2006 (rectal) and 2008-2016 (colon) and six controls for each patient matched by age, sex, and county. Cause specific mortality due to suicide was modelled using Cox proportional hazards model and adjusted for known risk factors.ResultsThe main analysis included patients operated for colorectal cancer, 55 578 patients compared with 307 888 controls. The first year after diagnosis the hazard ratio (HR) for suicide among patients operated for colorectal cancer was 1.86 (CI: 1.18-2.95) compared to controls. Suicide was more common among men than women (HR 2.08; 1.26-3.42 vs. 1.09; 0.32-3.75). A subgroup analysis of the 9198 patients who did not undergo surgery after diagnoses found a seven-fold increase of suicide (HR 7.03; 3.10-15.91).ConclusionSuicide after surgery for colorectal cancer was almost twice as high as in the control group, mainly driven by excess mortality among men. Although the cases were few in the subgroup of nonoperated patients, the considerably higher risk of suicide indicates that more resources might be needed in this group. Evaluation of risk factors for suicide among patients with colorectal cancer should be performed for early identification of individuals at risk.
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- Ledebo, A., et al.
(författare)
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Urogenital function 3 years after abdominoperineal excision for rectal cancer
- 2018
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Ingår i: Colorectal Disease. - : Wiley. - 1462-8910. ; 20:6
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Tidskriftsartikel (refereegranskat)abstract
- Aim The aim of this study was to explore urogenital dysfunction and associated risk factors after treatment of rectal cancer, in a large national cohort of patients 3 years after abdominoperineal excision, and to compare outcomes with a reference population and a cohort of patients operated for prostate cancer. Method Patients treated with abdominoperineal excision in 2007-2009 were identified using the Swedish Colorectal Cancer Registry. All consenting patients received a questionnaire. A sample of the Swedish population was contacted and completed a questionnaire. Patients undergoing radical prostatectomy in a prospective multicentre trial received questionnaires 24 months after surgery. Results In the abdominoperineal excision, reference and radical prostatectomy populations 72%, 51% and 91% of the questionnaires were returned. Within the abdominoperineal excision group 36% of the men and 57% of the women were incontinent postoperatively. Fifteen per cent and 37% of men and women in the reference group were incontinent. Two years after radical prostatectomy 49% were incontinent. Seventy-four per cent of the men had erectile dysfunction after abdominoperineal excision. Nineteen per cent of the women experienced reduced ability to reach orgasm. Fewer men and women experienced their present sex life as satisfying after abdominoperineal excision for rectal cancer compared with the reference population. Conclusion A large proportion of patients endure persistent urogenital dysfunction after abdominoperineal excision for rectal cancer as do men after radical prostatectomy. Effects on sexual and urinary function should be part of preoperative information and after surgery patients should be asked about function in order to identify those in need of further assistance.
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| 45. |
- Nilsson, Hanna, et al.
(författare)
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Is preoperative physical activity related to post-surgery recovery? : A cohort study of patients with breast cancer
- 2016
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 6:1
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The aim of our study is to assess the association between preoperative level of activity and recovery after breast cancer surgery measured as hospital stay, length of sick leave and self-assessed physical and mental recovery. Design: A prospective cohort study. Setting: Patients included were those scheduled to undergo breast cancer surgery, between February and November 2013, at two participating hospitals in the Western Region of Sweden. Participants: Patients planned for breast cancer surgery filled out a questionnaire before, as well as at 3 and 6 weeks after the operation. The preoperative level of activity was self-assessed and categorised into four categories by the participants using the 4-level SaltinGrimby Physical Activity Level Scale (SGPALS). Main outcome measure: Our main outcome was postoperative recovery measured as length of sick leave, in-hospital stay and self-assessed physical and mental recovery. Results: 220 patients were included. Preoperatively, 14% (31/220) of participants assessed themselves to be physically inactive, 61% (135/220) to exert some light physical activity (PA) and 20% (43/220) to be more active (level 3+4). Patients operated with mastectomy versus partial mastectomy and axillary lymph node dissection versus sentinel node biopsy were less likely to have a short hospital stay, relative risk (RR) 0.88 (0.78 to 1.00) and 0.82 (0.70 to 0.96). More active participants (level 3 or 4) had an 85% increased chance of feeling physically recovered at 3 weeks after the operation, RR 1.85 (1.20 to 2.85). No difference was seen after 6 weeks. Conclusions: The above study shows that a higher preoperative level of PA is associated with a faster physical recovery as reported by the patients 3 weeks post breast cancer surgery. After 6 weeks, most patients felt physically recovered, diminishing the association above. No difference was seen in length of sick leave or self-assessed mental recovery between inactive or more active patients.
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| 46. |
- Onerup, Aron, 1983, et al.
(författare)
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Association between self-assessed preoperative level of physical activity and postoperative complications – An observational cohort analysis within a randomized controlled trial (PHYSSURG-C)
- 2022
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Ingår i: European Journal of Surgical Oncology. - : Elsevier BV. - 0748-7983. ; 48:4, s. 883-889
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Physical activity has been suggested as a modifiable risk factor for postoperative recovery after major surgery. We aimed to further define the association between self-reported leisure time physical activity and postoperative complications and recovery on a group level. Materials and methods: An observational cohort analysis was performed within a randomized controlled trial. Patients ≥20 years with colorectal cancer were eligible. Between January 2015 and May 2020, 761 participants were recruited. Leisure time physical activity was self-assessed on a four-grade scale. The primary outcome in this analysis was postoperative complications within 90 days, measured with the comprehensive complication index (CCI). Secondary outcomes were CCI for the index hospital stay, CCI 30 days postoperatively, specific types of complications, length of hospital stay, and self-assessed physical recovery. Analyses were adjusted for gender, age, study center, alcohol consumption, tumor stage, colon/rectal cancer, neoadjuvant therapy, and open or laparoscopic surgery. Results: Data on preoperative physical activity was available for 614 participants. Participants who reported some physical activity had on average a lower CCI 90 days postoperatively than sedentary participants (odds ratio 0.63, 95% CI 0.43–0.92). Similar patterns were shown for complications during hospital stay and within 30 days. There were trends towards lower risk for several types of complications, reoperations and length of hospital stay but the only difference shown was for respiratory insufficiency. Conclusion: Physically active participants experienced fewer postoperative complications, which suggests the information has a potential prognostic value. The work for increasing physical activity in the general population should continue. © 2021 The Authors
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