Peptic ulcer surgery in the nineties: patient profile, immediate results and clinical findings.

The decreasing frequency of elective ulcer surgery and the persisting frequency of emergency surgery for peptic ulcer diseases has often been reported. The reason for the divergent epidemiological behaviour of the two subgroups of surgical candidates is not clear. The present cross-sectional, population-based analysis of patients undergoing peptic ulcer surgery evaluates the mode of preoperative therapy in elective and emergency cases. It also assesses the present frequency of peptic ulcer surgery, ulcer complications, and the immediate results of ulcer surgery in a target population. The evaluation concerned 117 adult patients (F/M ratio 1/1.1, mean age 58.7 +/- 1.8 years) operated on for peptic ulcer disease in Helsinki City between March 1990 and February 1991. The annual frequency of elective surgery was 8.3 and of emergency surgery 20.7 per 10(5) residents in Helsinki. 30% of the patients treated surgically had no preoperative symptoms or antiulcer medication; the others were on on-demand type H2-receptor antagonist therapy. Whereas there was no mortality from the elective surgery the mortality rate for the emergency surgery was 10%, mainly due to cardiopulmonary reasons among elderly, high-risk patients. In conclusion, since our previous report for 1987 for the same target population in Helsinki, the incidence of emergency surgery has additionally increased, while the incidence of elective surgery has continuously decreased.