The British journal of surgery
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Among 125 patients admitted to an intensive care unit (ICU) with severe abdominal sepsis over a 3-year period, further laparotomy was required in 60 (48 per cent). The median age of these 60 patients was 67 (range 22-88) years and their admission APACHE (Acute Physiology and Chronic Health Evaluation) II score was 24 (range 7-40); 25 patients (42 per cent) survived to leave the ICU but only 19 (32 per cent) survived to leave hospital. These patients underwent 95 (median 1; range 1-6) operations after admission to the ICU and survival fell with increasing number of operations in the ICU (P = 0.01). ⋯ The source of sepsis was eradicated from the abdomen in 37 patients (62 per cent); this was a prerequisite for survival but was achieved less frequently with increasing number of operations (P < 0.002). When operations were delayed until the diagnosis was clear, the need for subsequent procedures was significantly increased (P < 0.05). Multiple operations for patients with abdominal sepsis in the ICU were associated with diminishing returns and alternative surgical strategies merit active consideration.