GOALS/ BACKGROUND: Irritable bowel syndrome is a common disorder affecting 20% of the general population. It shows certain characteristics with organic bowel diseases. Definition of lymphocytic and collagenous colitis has created a new approach towards chronic idiopathic diarrheas. We searched for the frequency of lymphocytic and collagenous colitis in patients with irritable bowel syndrome. STUDY: The study group consisted of 30 irritable bowel patients and 20 controls. Multiple biopsies from cecum; ascendant, transverse and descendent colon; sigmoid and rectum were taken sequentially in all patients. RESULTS: We diagnosed 7 out of 30 irritable bowel patients as having lymphocytic colitis (23.3%) but none as having collagenous colitis. In the control group 1 out of 20 patients had lymphocytic colitis (5%) and none had collagenous colitis. Irritable bowel patients had higher rate of lymphocytic colitis association (p < 0.05). CONCLUSIONS: Functional disorders of the bowel should be searched for possible lymphocytic colitis, especially in cases refractory to classical therapies.
GOALS/ BACKGROUND:Irritable bowel syndrome is a common disorder affecting 20% of the general population. It shows certain characteristics with organic bowel diseases. Definition of lymphocytic and collagenous colitis has created a new approach towards chronic idiopathic diarrheas. We searched for the frequency of lymphocytic and collagenous colitis in patients with irritable bowel syndrome. STUDY: The study group consisted of 30 irritable bowelpatients and 20 controls. Multiple biopsies from cecum; ascendant, transverse and descendent colon; sigmoid and rectum were taken sequentially in all patients. RESULTS: We diagnosed 7 out of 30 irritable bowelpatients as having lymphocytic colitis (23.3%) but none as having collagenous colitis. In the control group 1 out of 20 patients had lymphocytic colitis (5%) and none had collagenous colitis. Irritable bowelpatients had higher rate of lymphocytic colitis association (p < 0.05). CONCLUSIONS:Functional disorders of the bowel should be searched for possible lymphocytic colitis, especially in cases refractory to classical therapies.
Authors: Antonio M Scanu; Tim J Bull; Sara Cannas; Jeremy D Sanderson; Leonardo A Sechi; Giuseppe Dettori; Stefania Zanetti; John Hermon-Taylor Journal: J Clin Microbiol Date: 2007-10-03 Impact factor: 5.948
Authors: Paul Moayyedi; Christopher N Andrews; Glenda MacQueen; Christina Korownyk; Megan Marsiglio; Lesley Graff; Brent Kvern; Adriana Lazarescu; Louis Liu; William G Paterson; Sacha Sidani; Stephen Vanner Journal: J Can Assoc Gastroenterol Date: 2019-01-17