| 1. |
|
|
| 2. |
- Agger, Erik, et al.
(författare)
-
Circumferential resection margin and local recurrence after rectal cancer surgery: a population-based study cohort
- 2019
-
Ingår i: Colorectal Disease. - : Wiley. - 1462-8910 .- 1463-1318. ; 21:S3, s. 22-22
-
Konferensbidrag (refereegranskat)abstract
- Aim: Studies have suggested that there is a difference in risk of local recurrence(LR) with circumferential resection margins (CRM) less than 1.0 mm. We aimed toexamine how exact resection margins affect LR risk.Method: Data from the Swedish Colorectal Cancer Registry (SCRCR) were usedfor retrospective analysis of resected rectal cancers between 2005 and 2013. Primaryendpoint was LR.Results: 12146 cases were identified of which 8666 cases were analysed after exclusion. 388 cases had CRM < 1.0 mm and 8278 cases CRM ≥ 1.0 mm. There were 42LR (11.4%) when CRM < 1.0 mm and 280 LR (3.5%) when CRM ≥ 1.0 mm. LRrate was 17% (n = 27/159), 7.1% (n = 15/210), 5.5% (n = 26/473) and 3.4%(n = 254/7550) when CRM was 0.0 mm, 0.1–0.9 mm, 1.0–1.9 mm andCRM ≥ 2 mm respectively. LR risk at CRM 0.0 mm was significantly increased compared to all other groups. No significant difference in LR between CRM 1.0–1.9 mm and ≥ 2 mm was observed. LR was diagnosed earlier when CRM < 1.0 mm.Conclusion: LR risk is related with accuracy to the surgical circumferential resec-tion margin distance. There was no difference in LR risk above CRM 1.0 mm.Most LRs occurred within two years after surgery when CRM was below 1.0 mm
|
|
| 3. |
- Aho Fält, Ursula, et al.
(författare)
-
Long-term outcome of the Surgisis® (Biodesign®) anal fistula plug for complex cryptoglandular and Crohn’s fistulas
- 2021
-
Ingår i: Colorectal Disease. - : Wiley. - 1462-8910 .- 1463-1318. ; 23:1, s. 178-185
-
Tidskriftsartikel (refereegranskat)abstract
- Aim: To evaluate the long-term success rate of treatment with the Surgisis® (Biodesign®) anal fistula plug for complex anal fistulas, assess fistula plug failure over time and compare success rates for fistula plug between a group of patients with cryptoglandular fistula and another group with Crohn's fistula. Method: This is a single-centre study of consecutive patients treated with the Surgisis® (Biodesign®) anal fistula plug between May 2006 and October 2009. All patients had complex anal fistulas in need of surgical treatment. The patients were assessed preoperatively by physical examination and three-dimensional (3D) endoanal ultrasound, and treated with a loose seton. Postoperative assessment by clinical examination and 3D endoanal ultrasound was performed at 2 weeks, 3 months and 6–12 months. Long-term follow-up was carried out in 2017 using a questionnaire, and clinical examination combined with 3D endoanal ultrasound was performed if the questionnaire indicated any signs of fistula recurrence. Results: A total of 95 patients were included; 30 had quiescent Crohn's disease. Overall, 151 plug procedures were performed. Long-term follow-up was undertaken in 90 (95%) patients; the results showed that after a median period of 110 months, the overall healing rate after one to five plug procedures was 38%. No statistically significant difference in success rate was found between the cryptoglandular fistula group and the Crohn's fistula group (P = 0.37). No further healing was observed after the use of three plugs. Conclusion: Considering its low morbidity in a complex disease with high recurrence rates over time, the anal fistula plug may still be considered as one of the first-line treatments for patients with complex anal fistulas.
|
|
| 4. |
- Amin, AI, et al.
(författare)
-
A 5-cm colonic J pouch colo-anal reconstruction following anterior resection for low rectal cancer results in acceptable evacuation and continence in the long term
- 2003
-
Ingår i: Colorectal Disease. - : Wiley. - 1462-8910 .- 1463-1318. ; 5:1, s. 33-37
-
Tidskriftsartikel (refereegranskat)abstract
- Background. Optimal treatment for low rectal cancer is total mesorectal excision, with most patients suitable for low colo-rectal or colo-anal anastomosis. A colon pouch has early functional benefits, although long-term function, especially evacuation, might mitigate against its routine use. The aim of this study was to assess evacuation and continence in patients with a colon pouch, and to examine the impact of possible risk factors. Methods. In 1998, all 102 surviving patients with a colon pouch, whose stoma had been closed for more than one year, were sent a postal questionnaire. A composite incontinence score was calculated from questions on urgency, use of a pad, incontinence of gas, liquid or faeces, and a composite evacuation score from questions on medication taken to evacuate, straining, the need and number of times returned to evacuate. Results. The response rate was 90% (50 M, 42 F), with a median age of 68 years (IQR 60-78) and median follow-up of 2.6 years (IQR 1.7-3.9). The anastomosis was 3 cm or less from the anus in 45/92 (49%), and incontinence scores were worse in this group (P = 0.001). There were significantly higher incontinence scores in females (P = 0.014). Age, preoperative radiotherapy, part of colon used for anastomosis, post-operative leak and length of follow-up had no demonstrable effect on either score. Conclusion. Gender and anastomotic height were the only variables which influenced incontinence. Ninety percent of patients reported that their bowel function did not affect their overall wellbeing, and none would have preferred to have a stoma.
|
|
| 5. |
|
|
| 6. |
|
|
| 7. |
- Andersson, Peter, 1957-, et al.
(författare)
-
Health related quality of life in Crohn's proctocolitis does not differ from a general population when in remission
- 2003
-
Ingår i: Colorectal Disease. - : Wiley. - 1462-8910 .- 1463-1318. ; 5:1, s. 56-62
-
Tidskriftsartikel (refereegranskat)abstract
- Objective All treatment in Crohn's disease, although palliative, aims at restoring full health. The objective of this study was to compare health-related quality of life and psychosocial conditions in patients with Crohn's proctocolitis with a general population.Patients and methods One hundred and twenty-seven patients with Crohn's proctocolitis (median age 44 years, 44.1% men) were compared with 266 controls (median age 45 years, 50.7% men). A questionnaire consisting of the Short Form-36 (SF-36), the Psychological General Well-Being Index (PGWB) and a visual analogue scale (VAS) evaluating general health as well as questions regarding psychosocial conditions was used. Disease activity was evaluated by Best's modification of the classical Crohn's Disease Activity Index.Results Patients in remission had a health related quality of life similar to controls according to the SF-36 apart from general health where scores were lower (P < 0.01). Patients with active disease scored lower in all aspects of the SF-36 (P < 0.001 or P < 0.0001) as well as the PGWB (P < 0.0001). In a model for multiple regression including age, gender, concomitant small bowel disease, permanent stoma, previous colonic surgery, disease activity, duration, and aggressiveness, disease activity was the only variable negatively predicting all 8 domains of the SF-36 in the patient group (P < 0.001). The mean annual sick-leave for patients and controls were 33.9 and 9.5 days (P < 0.0001), respectively. Sixty-eight percent of the patients and 78.4% of the controls (P = 0.04) were married or cohabited, 67.7% and 78.0% (P = 0.04), respectively, had children.Conclusion The health related quality of life for patients with Crohn's proctocolitis in remission does not differ from the general population. The disease has, however, a negative impact on parenthood, family life and professional performance.
|
|
| 8. |
- Arnarson, Örvar, et al.
(författare)
-
Short- and long-term outcomes following bridge to surgery and emergency resection in acute malignant large bowel obstruction
- 2023
-
Ingår i: Colorectal Disease. - : Wiley. - 1462-8910 .- 1463-1318. ; 25:4, s. 669-678
-
Tidskriftsartikel (refereegranskat)abstract
- Aim: Bridge to surgery (BtS) aims to decrease perioperative morbidity and mortality in emergency resection (ER) of the colon. Previous results are inconsistent, and long-term comparisons are scarce. The aim of this study was to compare the short- and long-term outcomes of BtS and ER. Method: This retrospective study examined data from the Swedish Colorectal Cancer Registry for patients treated for acute malignant large bowel obstruction from 2007 to 2009. Patients were grouped by treatment strategy: BtS (using a self-expanding metallic stent or diverting stoma) or ER. Medical records were scrutinized for all patients in the BtS group. The primary endpoints were 5-year overall survival (OS) and 3-year recurrence-free survival (RFS). The secondary endpoints were postoperative mortality and morbidity rates and stoma permanence. Results: Overall, 143 patients were treated using BtS versus 1302 patients treated with ER. The 5-year OS was higher in the BtS group than in the ER group (53.8% vs. 37.4%; p < 0.05). No difference was noted in the 3-year RFS (75.7% vs. 75.0%; p = 0.38). The postoperative mortality rate was lower in the BtS group than in the ER group (0.7% vs. 7.3%; p < 0.05). Complications occurred in 46.9% of patients in the BtS group (both procedures) versus 35.9% of patients in the ER group (p < 0.05); the rate of severe complications was 23.1% and 16.9%, respectively (p = 0.07). Conclusion: This retrospective population-based registry study showed higher long-term survival and lower postoperative mortality rates among patients treated with BtS versus ER for acute malignant large bowel obstruction.
|
|
| 9. |
|
|
| 10. |
- Asplund, Dan, et al.
(författare)
-
Outcome of extralevator abdominoperineal excision compared with standard surgery. Results from a single centre.
- 2012
-
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
-
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.
|
|
