| 1. |
- Adamo, Karin, et al.
(författare)
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Prevalence and recurrence rate of perianal abscess -a population-based study, Sweden 1997-2009
- 2016
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Ingår i: International Journal of Colorectal Disease. - : Springer Science and Business Media LLC. - 0179-1958 .- 1432-1262. ; 31:3, s. 669-673
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: The aim of this study was to assess the impact of diabetes mellitus, Crohn's disease, HIV/aids, and obesity on the prevalence and readmission rate of perianal abscess.METHODS: The study cohort was based on the Swedish National Patient Register and included all patients treated for perianal abscess in Sweden 1997-2009. The prevalence and risk for readmission were assessed in association with four comorbidity diagnoses: diabetes mellitus, Crohn's disease, HIV, and/or AIDS and obesity.RESULTS: A total of 18,877 patients were admitted during the study period including 11,138 men and 4557 women (2.4:1). Crohn's disease, diabetes, and obesity were associated with a significantly higher prevalence of perianal abscess than an age- and gender-matched background population (p < 0.05). In univariate analysis, neither age nor gender had any significant impact on the risk for readmission. In a multivariate Cox proportional hazard analysis, Crohns disease was the only significant risk factor for readmission of perianal abscess.CONCLUSION: Crohn's disease, diabetes, and obesity increase the risk for perianal abscess. Of these, Crohn's and HIV has an impact on readmission. The pathogenesis and the influence of diabetes and obesity need further research if we are to understand why these diseases increase the risk for perianal abscess but not its recurrence.
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| 2. |
- Adamo, Karin, et al.
(författare)
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Risk for developing perianal abscess in type 1 and type 2 diabetes and the impact of poor glycemic control
- 2021
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Ingår i: International Journal of Colorectal Disease. - : Springer. - 0179-1958 .- 1432-1262. ; 36:5, s. 999-1005
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The primary aim of this study was to see whether perianal abscess rate differs between patients with type 1 and type 2 diabetes. A secondary aim was to determine whether poor glycemic control increases the risk for perianal abscess.Methods: Data from the Swedish National Diabetes Registry and the Swedish National Patient Registry between January 2008 and June 2015 were matched. The risk for anal abscess was evaluated in univariate and multivariate analyses with type of diabetes, HbA1c level, BMI, and various diabetes complications as independent factors.Results: Patients with type 1 diabetes had a lower rate of perianal abscess than patients with type 2 diabetes when adjusted for HbA1c, sex, and age (OR 0.65; 95% CI 0.57–0.73). The risk for perianal abscess increased with higher HbA1c. Incidence of perianal abscess was also elevated in diabetes patients with complications related to poor glycemic control such as ketoacidosis and coma (OR 2.63; 95% CI 2.06–3.35), gastroparesis, and polyneuropathy (OR 1.81; 95% CI 1.41–2.32).Conclusions: The prevalence of perianal abscess was higher among patients with type 2 diabetes than those with type 1, suggesting that metabolic derangement may be more important than autoimmune factors. Poor glycemic control was associated with higher risk for perianal abscess.
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| 3. |
- Adamo, Karin, et al.
(författare)
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Risk for developing perianal abscess in type 1 and type 2 diabetes and the impact of poor glycemic control
- 2021
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Ingår i: INTERNATIONAL JOURNAL OF COLORECTAL DISEASE. - : Springer Science and Business Media LLC. - 0179-1958 .- 1432-1262. ; 36:5, s. 999-1005
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Tidskriftsartikel (refereegranskat)abstract
- Purpose The primary aim of this study was to see whether perianal abscess rate differs between patients with type 1 and type 2 diabetes. A secondary aim was to determine whether poor glycemic control increases the risk for perianal abscess. Methods Data from the Swedish National Diabetes Registry and the Swedish National Patient Registry between January 2008 and June 2015 were matched. The risk for anal abscess was evaluated in univariate and multivariate analyses with type of diabetes, HbA1c level, BMI, and various diabetes complications as independent factors. Results Patients with type 1 diabetes had a lower rate of perianal abscess than patients with type 2 diabetes when adjusted for HbA1c, sex, and age (OR 0.65; 95% CI 0.57-0.73). The risk for perianal abscess increased with higher HbA1c. Incidence of perianal abscess was also elevated in diabetes patients with complications related to poor glycemic control such as ketoacidosis and coma (OR 2.63; 95% CI 2.06-3.35), gastroparesis, and polyneuropathy (OR 1.81; 95% CI 1.41-2.32). Conclusions The prevalence of perianal abscess was higher among patients with type 2 diabetes than those with type 1, suggesting that metabolic derangement may be more important than autoimmune factors. Poor glycemic control was associated with higher risk for perianal abscess.
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| 4. |
- Husberg, Britt, et al.
(författare)
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Congenital intestinal malrotation in adolescent and adult patients : a 12-year clinical and radiological survey
- 2016
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Ingår i: SpringerPlus. - : Springer. - 2193-1801. ; 5
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Tidskriftsartikel (refereegranskat)abstract
- Congenital intestinal malrotation is mainly detected in childhood and caused by incomplete rotation and fixation of the intestines providing the prerequisites for life-threatening volvulus of the midgut. The objective of this study was to evaluate a large cohort of adult patients with intestinal malrotation. Thirty-nine patients, 15-67 years, were diagnosed and admitted to a university setting with congenital intestinal malrotation 2002-2013. The patients were divided into three age groups for stratified evaluation. Medical charts were scrutinized, and clinical outcome of surgery was reviewed. Twelve patients presented as emergency cases, whereas 27 were admitted as elective cases. Diagnosis was established in 33 patients who underwent radiological investigation and in the remaining 6 during surgery. A Ladd's operation was performed in 31 symptomatic patients; a conservative strategy was chosen in eight cases. Volvulus was more common in the younger age group. Twenty-six surgically treated patients were available for telephone interview, 1-12 years after surgery. All patients, except one, regarded their general condition improved to a high degree (n = 18) or with some reservation (n = 7). Twelve patients suffered remaining abdominal pain of a chronic and diffuse character. Due to recurrence of malrotation six patients were reoperated. Symptomatic malrotation occurs in both children and the adult population. Improved awareness and an accurately performed CT scan can reveal the malformation and enable surgical treatment. A Ladd's procedure relieved most patients from their severe complaints even when a history of several years of suffering existed.
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| 5. |
- Almkvist, Louise, et al.
(författare)
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Improved assessment of fecal incontinence in women with previous obstetric injury combining Low Anterior Resection Syndrome and Wexner scores
- 2023
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Ingår i: International Journal of Gynecology & Obstetrics. - : John Wiley & Sons. - 0020-7292 .- 1879-3479. ; 161:3, s. 839-846
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The aim of the current study was to assess whether Low Anterior Resection Syndrome (LARS) score could provide additional unique information to the Wexner score when assessing fecal incontinence (FI) in women with previous obstetric injury, thus providing a better foundation for treatment decisions.Methods: This was a retrospective cohort study with intraindividual comparison of two scoring systems. Women with previous obstetric injury and diagnosed with FI between January 1, 2015, and December 31, 2018, with valid LARS and Wexner scores were included. Statistical methods used were Spearman rank correlation, Kendall τ, scatterplot, and ratios.Results: Seventy women were included. Correlation coefficients varied from 0.42 to 0.66 (Spearman rank correlation) and 0.44 to 0.51 (Kendall τ). Cohen κ values varied from 0.33 to 0.67. No strong association was seen in the correlation analyses or the scatterplot.Conclusion: LARS score was shown to provide extra relevant information when assessing FI in women with previous obstetric injury. All symptoms should be considered relevant when assessing FI since it is a complex condition and should be approached accordingly. The authors suggest a combination of LARS and Wexner scores when assessing FI among women with previous obstetric injury.
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| 6. |
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| 7. |
- Almkvist, Louise, et al.
(författare)
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Urgency an important factor when assessing fecal incontinence
- 2024
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Ingår i: Updates in Surgery. - : Springer Nature. - 2038-131X .- 2038-3312.
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to investigate if Low Anterior Resection Syndrome (LARS) score contributed with complementary information to Wexner score when assessing fecal incontinence (FI). The hypothesis was that LARS score would be likely to provide complementary information to Wexner score in the assessment of FI regardless of etiology. LARS score has been used as a complement to traditional scoring systems to assess bowel dysfunction, targeting FI among patients after radical cystectomy, in women with endometriosis, and in colorectal cancer patients. Wexner score as a single tool does not address the complexity of FI and urgency, a disabling symptom. A retrospective cohort study at a surgical outpatient clinic included patients diagnosed with FI who answered LARS and Wexner scores questionnaires at their first visit to the clinic between 1st January 2015 and 31st December 2018. Kendall’s tau, Spearman rank correlation, Cohen’s kappa, and scatterplots were analyzed for participants and specific subgroups to assess any correlation and agreement between answers to the two scoring systems. One hundred nineteen patients met the inclusion criteria, one hundred eight women and eleven men. Kendall’s tau ranged from 0.32 to 0.39, indicating lack of correlation. Correlation coefficients using Spearman rank ranged from 0.36 to 0.55, i.e., only fair to moderate correlation. Kappa was 0.21–0.28, i.e., only slight to fair agreement. Distribution of LARS and Wexner scores in the scatterplot showed wide variability and lack of agreement. Combined use of both the Wexner and LARS scores provided complimentary information, and thus a more complete mapping of FI as well as taking all entities in consideration.
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| 8. |
- Beilmann-Lehtonen, Ines, et al.
(författare)
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The Relationship between the Tissue Expression of TLR2, TLR4, TLR5, and TLR7 and Systemic Inflammatory Responses in Colorectal Cancer Patients
- 2021
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Ingår i: Oncology. - : S. Karger. - 0030-2414 .- 1423-0232. ; 99:12, s. 790-801
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Tidskriftsartikel (refereegranskat)abstract
- Background: Colorectal cancer (CRC) is the third most commonly diagnosed malignancy globally. CRC patients with elevated plasma C-reactive protein (CRP) levels exhibit compromised prognoses. Toll-like receptors (TLRs), activating the innate and adaptive immune systems, may contribute to pro- and antitumorigenic inflammatory responses. We aimed to identify a possible link between local and systemic inflammatory responses in CRC patients by investigating the association between tissue TLRs and plasma CRP.Methods: Tissue expressions of TLR2, TLR4, TLR5, and TLR7 were assessed using immunohistochemistry of tissue microarray slides from 549 CRC patients surgically treated between 1998 and 2005. Blood samples were drawn preoperatively, centrifuged, aliquoted, and stored at −80°C until analysis. Plasma CRP was determined through high-sensitivity time-resolved immunofluorometric assay. We investigated the association of TLRs to clinicopathologic variables, plasma CRP, and survival.Results: High TLR2 expression (hazard ratio [HR] 0.59; 95% confidence interval [CI] 0.41–0.85; p = 0.005), high TLR5 expression (HR 0.60; 95% CI 0.45–0.83; p = 0.002), positive TLR7 expression (HR 0.49; 95% CI 0.33–0.72; p < 0.001), and low CRP (HR 1.48; 95% CI 1.08–2.11; p = 0.017) were associated with a better prognosis. A high TLR2 immunoexpression was associated with a better prognosis among low-CRP patients (HR 0.53; 95% CI 0.35–0.80; p = 0.002), high TLR4 expression among high-CRP patients (HR 2.04; 95% CI 1.04–4.00; p = 0.038), high TLR5 expression among low-CRP patients (HR 0.059; 95% CI 0.37–0.92; p = 0.021), and positive TLR7 expression among low-CRP patients (HR 0.53; 95% CI 0.28–1.00; p = 0.049). In multivariate analyses, no biomarkers emerged as significant independent variables.Conclusions: High tissue TLR2, TLR5, and TLR7 levels were associated with a better prognosis. Among low-CRP patients, those with high TLR2, TLR5, and TLR7 immunoexpressions exhibited a better prognosis. Among high CRP patients, a high TLR4 immunoexpression was associated with a better prognosis.
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| 9. |
- Berglund, Britta, et al.
(författare)
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TENS kan lindra illamående efter kolorektal kirurgi : Men placeboeffekten är betydande
- 2011
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Ingår i: Läkartidningen. - Stockholm : Sveriges läkarförbund. - 0023-7205 .- 1652-7518. ; 108:3, s. 90-91
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Tidskriftsartikel (refereegranskat)abstract
- The aim was to study if postoperative nausea after colorectal surgery could be reduced with patient-active TENS-treatment. Twenty patients with malign diagnosis, ten in a treatment group and ten in a control group, tested TENS the first two postoperative days. The patients made notes about how they used TENS and if their nausea was reduced. Nausea was diminished in both groups, which as well may indicate a placebo effect. Post-operative nausea interferes with mobilization, nutrition and rehabilitation. Since TENS is easy to use and cost-effective it is a valuable method for treatment that can be offered to patients and increase their satisfaction with care. A larger randomized study should be of value.
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| 10. |
- Blind, Niillas, et al.
(författare)
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Distance to hospital is not a risk factor for emergency colon cancer surgery.
- 2018
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Ingår i: International Journal of Colorectal Disease. - : Springer. - 0179-1958 .- 1432-1262. ; 33:9, s. 1195-1200
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The purpose of this study is to see if the distance to a hospital performing colon cancer surgery is a risk factor for emergency surgical intervention and to determine the variability between defined but demographically divergent catchment areas.Methods: Data on patients living in Västerbotten County who underwent colon cancer surgery between 2007 and 2010 were extracted from the Swedish Colorectal Cancer Register (SCRCR). Of the 436 registrations matching these criteria, 380 patients were used in the analysis, and their distance to the nearest hospital providing care for colorectal cancer (CRC) was estimated using Google Maps™. The correlations between the risk for emergency surgery and the distance to a hospital, gender, age, income level and hospital catchment area were analysed in uni- and multivariate models.Results: Distance to the nearest hospital had no significant effect on the proportion of emergency operations for colon cancer. There was significant variability in risk for emergency surgery between hospital catchment areas, where the catchment areas of the university hospital and the most rural hospital had a higher proportion than the other local hospital catchment area (OR, 2.00 (p = 0.038) and OR, 2.97 (p = 0.005)). These results were still significant when analysed with multivariate logistic regression (OR, 2.13 (p = 0.026) and OR, 3.05 (p = 0.013)).Conclusion: Distance to a hospital performing colon cancer surgery had no effect on the proportion of emergency surgeries. However, a variability between defined catchment areas was seen. Future studies will focus on possible factors behind this variability.
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