Int J Clin Exp Pathol. 2021 Apr 15;14(4):399-407. eCollection 2021.
ABSTRACT
Solitary rectal ulcer syndrome (SRUS) is an uncommon disorder of the rectum. While benign, it can cause concern for patients and affect quality of life. Reported studies on SRUS worldwide are scarce. The aim of this study is to describe the clinicopathologic characteristics of SRUS in a cohort of children based in Saudi Arabia. In this study, children with a confirmed diagnosis of SRUS at King Abdulaziz University Hospital (KAUH) were included, during the period November 2003 to November 2017. Data were collected from hospital medical records. The study comprised twenty-one patients: 17 males (81%) and 4 females (19%); the median age was 11.4 years (range, 5.43-17.9 years). The most common presenting symptoms were rectal bleeding in 21 patients (100%), passage of mucus in 16 (76.1%), abdominal pain in 14 (66.6%), constipation in 13 (61.9%), straining in 9 (42. 9%), and rectal prolapse in 5 (23.8%). The most common finding at initial colonoscopy was a single ulcer in 7 patients (33.3%), multiple ulcers in 6 (28.5%), polypoid lesions in 5 (23.8%), and hyperemic mucosa in 3 (14.2%). All patients received medical treatment and 14 (81%) continued to manifest one or more of the symptoms following treatment, which required subsequent modification of the treatment course. None of the patients required surgery. In conclusion, the study found rectal bleeding to be the most common presentation, with a single ulcer being the most prevalent lesion in endoscopy. Treatment response was variable, but almost half of patients reported relief of symptoms following treatment.
PMID:33936361 | PMC:PMC8085826
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