Mesenteric infarction: an analysis of 83 patients with prognostic studies in 44 cases undergoing a massive small-bowel resection.
A series is presented of 83 patients surgically explored for massive bowel infarction. Old men with previous heart disease and symptoms of peripheral atherosclerosis were primarily affected. Clinical presenting features were abdominal pain (100 per cent), peritonitis (57 per cent), shock (34 per cent) and hypothermia (26 per cent). A third-space syndrome with metabolic acidosis and uraemia was the most common physiological derangement. Age was the only factor that appeared to have influenced the surgeon's decision to perform massive bowel resection (71 years in non-resected versus 64 years in resected patients, P less than 0.006). The overall mortality rate was 71 per cent. Forty-four patients underwent massive bowel resection (mean length of remaining small bowel 60 +/- 40 cm) and twenty-four (54 per cent) survived the procedure. Axillary temperature was higher in survivors (36.7 degrees C versus 36.1 degrees C, P less than 0.03). Early postoperative total plasma protein and albumin concentrations were also higher in survivors (57 versus 46 g/l, P less than 0.005; 27 versus 22 g/l, P less than 0.02). Patients with previous symptoms of atherosclerotic disease and high pre-operative blood urea levels also had a bad prognosis. Survivors had a mean hospital stay of 57 days and parenteral nutrition had to be maintained for a mean of 34 days. The survival rate achieved with massive resection justifies this surgical approach in selected patients with massive bowel infarction.
Sitges-Serra
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A
Department of Surgery, Hospital de Nostra Senyora del Mar, Barcelona, Spain.
Mas
X
X
Roqueta
F
F
Figueras
J
J
Sanz
F
F
D000368:Aged; D005260:Female; D006801:Humans; D007238:Infarction / Q000601:surgery*; D007421:Intestine, Small / Q000601:surgery*; D008297:Male; D008638:Mesenteric Arteries; D008641:Mesenteric Vascular Occlusion / Q000601:surgery*; D008875:Middle Aged; D011379:Prognosis; D012307:Risk Factors