title: Acute pseudo-obstruction in critically ill patients with burns.
abstract: Acute pseudo-obstruction of the colon (Ogilvie's syndrome) is a rare but potentially morbid complication of burn injury. Two thousand seven hundred three consecutive critically ill patients with burns were reviewed for findings consistent with pseudo-obstruction. Eight (0.29%) patients were identified. Mean age was 63.5 years, and mean burn size was 24.6% total body surface area. All patients were undergoing mechanical ventilation at the time of diagnosis. Six had a previous cardiac condition or complication, and five were on digoxin. Diagnosis was suspected in seven patients before colonoscopy or surgery. Six patients were treated with colonoscopy alone with one treatment failure. Two deaths occurred during hospitalization. Two late deaths were due to underlying cardiac conditions. The preferred treatment of Ogilvie's syndrome is nasogastric suction, colonic decompression, and close observation with surgery reserved for treatment failures or when diagnosis is in doubt. The incidence of Ogilvie's syndrome in patients with burns appears to be related to nonburn medical conditions, especially cardiopulmonary complications and age, rather than to the burn itself.
authors.affiliation: University of Texas Southwestern Medical Center, Dallas 75235-9031, USA.
authors.forename: K
authors.initials: K
authors.lastname: Kadesky
authors.forename: G F
authors.initials: GF
authors.lastname: Purdue
authors.forename: J L
authors.initials: JL
authors.lastname: Hunt
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002056:Burns / Q000150:complications*; D003112:Colonic Pseudo-Obstruction / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D016638:Critical Illness; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012307:Risk Factors