[Negative emergency laparotomies 1950-1989]

Abstract

In order to list the negative emergency laparotomies, the records of 24,494 laparotomies performed from 1950 to 1989 were examined. 211 negative laparotomies were performed over this 40 years period: 49 for abdominal trauma, 42 for supposed intestinal obstruction, 44 for supposed peritonitis or visceral infection, 46 for presumed early post-operative abdominal complications and 30 for gastrointestinal bleeding. Over these 4 decades, the emergency laparotomy rate and negative laparotomy rate remained stable despite changes in the diagnostic tools, in the age of the patients and the frequency of their diseases.