Changing aspects of peptic ulcer disease

Operations for peptic ulcer disease: paradigm lost

Over the past several decades, the pharmacologic and endoscopic treatment of peptic ulcer disease (PUD) has dramatically improved. To determine the effects of these and other changes on the operative management of PUD, we reviewed our surgical experience with gastroduodenal ulcers over the past 20 years. A computerized surgical database was used to analyze the frequencies of all operations for PUD performed in two training hospitals during four consecutive 5-year intervals beginning in 1980. Operative rates for both intractable and complicated PUD were compared with those for other general surgical procedures and operations for gastric malignancy. In the first 5-year period (1980 to 1984), a yearly average of 70 upper gastrointestinal operations were performed. This experience included 36 operations for intractability, 15 for hemorrhage, 12 for perforation, and seven for obstruction. During the same time span, 13 resections were performed annually for gastric malignancy. By the most recent 5-year interval (1994 to 1999), the total number of upper gastrointestinal operations had declined by 80% (14 cases), although the number of operations for gastric cancer had changed only slightly. Operations decreased most markedly for patients with intractability, but the prevalence of operations for bleeding, obstruction, and perforation was also decreased. We conclude that improved pharmacologic and endoscopic approaches have progressively curtailed the use of operative therapy for PUD. Elective surgery is now rarely indicated, and emergency operations are much less common. This changed paradigm poses new challenges for training and suggests different approaches for practice.

Trends in the surgical management of duodenal ulcer. A fifteen year study

The number of patients undergoing definitive duodenal ulcer operation at Charlotte Memorial Hospital and Medical Center declined by 75 percent from 1971 to 1985. The percentage of women making up the total study population increased to 40 percent in the period from 1981 through 1985. Average patient age also increased. Fewer gastric resections are now being performed and emergency operations are becoming more frequent, with bleeding being the most common indication. Splenic lacerations requiring splenectomy in patients undergoing vagotomy occurred in 3.1 percent of the study population during the 15 year study. The overall mortality rate for elective operations was 1.5 percent and for emergency operations, 17.2 percent. The incidence of acute duodenal ulcer perforation increased during this 15 year study. Duodenal ulcer operations have changed in number and in type as the manifestations of the disease have become altered by trends that began in the mid 1950s and became exaggerated by more effective ulcer therapy.