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- Delveus, Hugo, et al.
(författare)
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Diverticulosis and risk of diverticulitis in 10 years; a Swedish retrospective observational study
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Ingår i: Scandinavian Journal of Gastroenterology. - 0036-5521.
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Tidskriftsartikel (refereegranskat)abstract
- Background: Diverticulosis is a common condition and is thought to be increasing in the Western population. Several studies have attempted to estimate the prevalence of diverticulosis and it’s inflamed state, diverticulitis, with results varying depending on study population and methodology, The aim of this study was to investigate the prevalence of diverticulosis in patients undergoing colonoscopy at a Swedish academic referral centre and to study the incidence of diverticulitis in a 10-year follow-up. Methods: All patients who had undergone colonoscopy at the Endoscopy unit, Skåne University Hospital, Sweden, during 01 January 2010 through 31 December 2011 were identified. The colonoscopy referrals, colonoscopy reports, and medical records until 14 June 2022 were reviewed. Results: In all, 2648 patients were included in the study, whereof 910 patients had reported diverticulosis (34.4%). During the 10-year follow-up, the overall incidence of computed tomography verified diverticulitis was 4.4%, and 0.6% for patients with and without diverticulosis at index colonoscopy, respectively. Of the 50 patients that developed diverticulitis, 21 were complicated and 29 uncomplicated Conclusion: Diverticulosis is a common condition in the population, although most patients will not develop diverticulitis.
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| 2. |
- Sahli, Hannah, et al.
(författare)
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Risk factors for recurrence and complications in acute uncomplicated diverticulitis : A retrospective cohort study
- 2022
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Ingår i: International Journal of Surgery Open. - : Elsevier BV. - 2405-8572. ; 43
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Antibiotics for acute uncomplicated diverticulitis (AUD) have been questioned in several studies. Thus, it is of value to identify risk factors for recurrence and complications to identify the best strategy for treatment. The aim was to investigate risk factors for recurrence and complications within at least 1 year after hospitalization for AUD. Methods: This is a retrospective study, including patients hospitalized with AUD at Helsingborg Hospital and Skåne University Hospital in Sweden during January 1st, 2015–December 31st, 2017. The cohort was primarily collected via the in-patient registry. Patients with multiple registrations, acute complicated diverticulitis, ongoing antibiotics, other diagnoses, immunosuppression and non-CT-verified diagnosis were excluded. Follow-up was ≥1 year. SPSS was used for statistical analysis. Results: Out of 596 patients, 23% experienced recurrences and 3% experienced complications. Previous diverticulitis [OR 2.86 (CI 1.85–4.55) P < 0.001] and complications [OR 1.35 (CI 1.18–1.42) P < 0.001] were independent risk factors for recurrence. A higher Charlson morbidity index (CMI) [OR 1.27 (1.0–1.61) P = 0.04] and previous diverticulitis [OR 3.68 (1.24–10.9) P = 0.013] were associated with complications. 75% of the patients received antibiotics but this did not significantly improve outcomes. Conclusion: A history of previous diverticulitis or complications increases the risk for AUD recurrence. A higher CMI and a history of previous diverticulitis may be risk factors for complications but needs to be further assessed. Treatment with antibiotics does not appear to improve the outcome. Choice of treatment should therefore be individualized and based on risk factors for complications and recurrence.
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