Management of penetrating abdominal stab wounds.

The authors present the results of a therapeutic trial of the conservative or surgical management of penetrating abdominal stab wounds (PASW) based on clinical criteria. In a prospective series of 100 patients, 70 were treated non-operatively. Thirty patients were operated upon, twenty-one immediately and nine during the 48 h observation period. In five laparotomies no significant injuries were found. Morbidity was similar in both immediate and delayed laparotomy groups (3/21 versus 1/9). Acute alcoholic intoxication identifies a subgroup of patients that are difficult to evaluate and hence are more likely to be managed by laparotomy (chi 2 = 4.056, P less than 0.05). The authors conclude that selective surgical management of PASW based on clinical criteria is an accurate and safe procedure.