title: Editorial: new thoughts on the association between diverticulosis and irritable bowel syndrome.
abstract: As our population ages it is increasingly common to encounter patients with irritable bowel syndrome (IBS)-like symptoms and diverticulosis, but the nature of the association is obscure. This Editorial discusses the paper from Japan showing an association between IBS-like symptoms and left-sided but not right-sided diverticulosis. The left colon with its higher motor activity is more likely to be associated with complications of diverticulosis, including perforation and abscess formation. The underlying pathophysiology of the syndrome of post-diverticulitis IBS is discussed and clinical markers of centrally driven symptoms suggested as a means to avoid ineffective colonic resections in those with IBS-like diverticular disease.
authors.affiliation: Biomedical Research Unit, Nottingham Digestive Diseases Centre, University of Nottingham, Queens Medical Centre, Nottingham, UK.
authors.forename: Robin
authors.initials: R
authors.lastname: Spiller
mesh_terms: D003106:Colon / Q000473:pathology*; D004241:Diverticulum, Colon / Q000453:epidemiology*; D005260:Female; D006801:Humans; D043183:Irritable Bowel Syndrome / Q000453:epidemiology*; D008297:Male; D012007:Rectum / Q000473:pathology*