title: Acute mesenteric infarction in elderly patients.
abstract: The clinical features, the treatment given, the factors governing treatment selection, and the result of such treatment were analyzed in all patients aged 65 years and over in whom a tissue diagnosis of acute mesenteric infarction was made at a major teaching hospital. Thirty-two such patients, of mean age 78.5 years, were identified during the 8-year study period. Expected clinical features of bowel infarction were commonly absent; for example, there was no abdominal pain and no abdominal tenderness in 29% and 26% of patients, respectively. A sizeable minority of patients (29%) were acutely confused at presentation. All patients not undergoing surgery died shortly after admission to hospital. For those 20 patients (63%) who underwent abdominal surgery, half were discharged alive from hospital. Whether or not the patient survived was associated with the ward to which they were originally admitted. Those admitted to a surgical ward tended to be younger and had a more typical clinical presentation than their counterparts admitted to a medical ward. In particular they were more likely to have abdominal pain and distention and less likely to be confused. Surgical intervention was undertaken more often and earlier in those admitted to surgical wards and this may have accounted for the better outcome. It should be emphasized that acute mesenteric ischemia is a potentially correctable surgical condition even in very elderly people. A realization that the presentation is often atypical should increase the likelihood of early recognition and lead to improved patient survival.
authors.affiliation: University of Wales College of Medicine, Cardiff, United Kingdom.
authors.forename: P M
authors.initials: PM
authors.lastname: Finucane
authors.forename: T
authors.initials: T
authors.lastname: Arunachalam
authors.forename: J
authors.initials: J
authors.lastname: O'Dowd
authors.forename: M S
authors.initials: MS
authors.lastname: Pathy
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006757:Hospital Units; D006760:Hospitalization; D006801:Humans; D007238:Infarction / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D007422:Intestines / Q000098:blood supply*; D008297:Male; D008641:Mesenteric Vascular Occlusion / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D011379:Prognosis; D012189:Retrospective Studies