Stoma-Closure-Induced Fulminant Pseudomembranous Colitis Recovered by Adjunctive Intracolic Vancomycin with Postural Change

A 67-year-old man with a history of low anterior resection and diverting loop transverse colostomy for rectal carcinoma developed fulminant pseudomembranous colitis after stoma closure. Oral administration of vancomycin at 0.5 g every 6 h and colonoscopy with intracolic vancomycin administration was unsuccessful, but continuation of intracolic vancomycin with postural change resulted in dramatic recovery. Postural change may extend the efficacy of intracolic vancomycin, and intracolic vancomycin should be considered as an option between conventional therapy and surgical intervention for pseudomembranous colitis.