Efficacy of surgical treatments for the management of solitary rectal ulcer syndrome: a network meta-analysis.

Autor: Gaj F; Department of General Surgery and Surgical Specialties 'Paride Stefanini', Sapienza University of Rome, AOU Policlinico Umberto I, Rome, Italy., Lai Q; Department of General Surgery and Surgical Specialties 'Paride Stefanini', Sapienza University of Rome, AOU Policlinico Umberto I, Rome, Italy., Gelormini E; Department of General Surgery and Surgical Specialties 'Paride Stefanini', Sapienza University of Rome, AOU Policlinico Umberto I, Rome, Italy., Ceci M; Department of General Surgery and Surgical Specialties 'Paride Stefanini', Sapienza University of Rome, AOU Policlinico Umberto I, Rome, Italy., Di Saverio S; ASUR Marche, San Benedetto del Tronto Hospital, San Benedetto del Tronto, Italy., Quaresima S; Department of General Surgery and Surgical Specialties 'Paride Stefanini', Sapienza University of Rome, AOU Policlinico Umberto I, Rome, Italy.
Jazyk: angličtina
Zdroj: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland [Colorectal Dis] 2024 Aug; Vol. 26 (8), pp. 1515-1534. Date of Electronic Publication: 2024 Jul 03.
DOI: 10.1111/codi.17080
Abstrakt: Aim: Solitary rectal ulcer syndrome (SRUS) is a benign and poorly understood disorder with complex management. Typical symptoms include straining during defaecation, rectal bleeding, tenesmus, mucoid secretion, anal pain and a sense of incomplete evacuation. Diagnosis is based on characteristic clinical symptoms and endoscopic/histological findings. Several treatments have been reported in the literature with variable ulcer healing rates. This study aimed to evaluate the efficacy of different treatments for SRUS.
Materials and Methods: A systematic review and network meta-analysis were performed according to the PRISMA guidelines. Studies in English, French and Spanish languages were included. Papers written in other languages were excluded. Other exclusion criteria were reviews, case reports or clinical series enrolling less than five patients, study duplications, no clinical data of interest and no article available. A systematic literature search was conducted from January 2000 to March 2024 using the following databases: PubMed/MEDLINE, Cochrane Central Register of Controlled Trials, the Cochrane Database of Systematic Reviews, and Scopus. The biases of the studies were assessed using the Newcastle-Ottawa scale or the Jadad scale when appropriate. Types of treatment and their efficacy for the cure of SRUS were collected and critically assessed. The study's primary outcome was to estimate the rate of patients with ulcer healing.
Results: A total of 22 studies with 911 patients (men 361, women 550) diagnosed with SRUS were analysed in the final meta-analysis. The pooled effect estimates of treatment efficacy revealed that surgery showed the highest ulcer healing rate (70.5%; 95% CI 0.57-0.83). Surgery was superior in the cure of ulcers with respect to medical therapies and biofeedback (OR 0.09 and OR 0.14).
Conclusion: Solitary rectal ulcer syndrome is a challenging clinical entity to manage. Proficient results have been reported with the surgical approach, suggesting its positive role in cases refractory to medical and biofeedback therapy. Further studies in homogeneous populations are required to evaluate the efficacy of surgery in this setting. (PROSPERO registration number CRD42022331422).
(© 2024 Association of Coloproctology of Great Britain and Ireland.)
Databáze: MEDLINE
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