Related Experiment Videos
Mortality among patients with partial gastrectomy for benign ulcer disease
G Lundegårdh1, C Helmick, M Zack
1Department of Surgery, Luleå-Boden Hospitals, Sweden.
Digestive Diseases and Sciences
|February 1, 1994
Summary
Partial gastrectomy for benign ulcer disease showed lower overall mortality but increased risks for specific conditions like tuberculosis and alcoholism. Long-term survival was influenced by factors beyond the surgical procedure itself.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Public Health
Background:
- Partial gastrectomy is a surgical intervention for benign ulcer disease.
- Potential long-term effects on lifestyle and metabolism warrant investigation.
Purpose of the Study:
- To analyze the long-term mortality risks associated with partial gastrectomy for benign ulcer disease.
- To identify specific causes of death and risk factors post-surgery.
Main Methods:
- Population-based cohort study of 6459 patients operated on between 1950-1958.
- Follow-up through 1985 to assess overall and cause-specific mortality.
- Comparison with the general Swedish population using standardized mortality ratios (SMR).
Main Results:
- Overall mortality was lower than the general population (SMR=0.94).
- Increased mortality observed for tuberculosis, alcoholism, emphysema, stomach ulcer, intestinal obstruction, gallbladder/biliary disease, suicide, and falls.
- Decreased mortality noted for ischemic heart disease and cerebrovascular disease.
- Mortality increased with time post-operation, but the procedure itself did not significantly increase mortality beyond one year, except for specific conditions.
Conclusions:
- Partial gastrectomy for benign ulcers is associated with a complex mortality profile.
- Preoperative patient selection and pre-existing risk factors significantly influence long-term outcomes.
- While overall mortality is reduced, specific causes of death require attention, with some risks persisting long-term.