Management and risk factors for colonic volvulus: retrospective national cohort study

Surgery should be recommended for colonic volvulus where co-morbidity, patient preference, and functional status allows. Surgically unfit patients have poorer outcomes. Elective sigmoidectomy after endoscopic detorsion is preferred as it carries the lowest mortality risk. Necrotic bowel, dependency, and co-morbidities predict death for both sigmoid and caecal volvulus.