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Factors influencing mortality from bleeding peptic ulcers.
I B Turner1, M Jones, D W Piper
1Dept. of Medicine, University of Sydney, Australia.
Scandinavian Journal of Gastroenterology
|June 1, 1991
Summary
Serious intercurrent illness and re-bleeding are key factors influencing mortality in patients with bleeding peptic ulcers. Prompt access to specialized care and ulcer remission are crucial for improving outcomes.
Area of Science:
- Gastroenterology
- Internal Medicine
- Clinical Research
Background:
- Peptic ulcers are a common cause of acute gastrointestinal hemorrhage.
- Mortality rates associated with bleeding peptic ulcers necessitate identification of risk factors.
Purpose of the Study:
- To retrospectively evaluate mortality, causes of death, and influencing factors in patients with bleeding acute and chronic peptic ulcers.
Main Methods:
- Retrospective analysis of 272 patients endoscoped for acute gastrointestinal hemorrhage due to peptic ulcers between 1986-1987.
- Identification of ulcer types (gastric, duodenal, acute gastroduodenal, stomal) and assessment of mortality rates.
- Statistical analysis to determine factors adversely affecting prognosis, including multivariate analysis for duodenal ulcers.
Main Results:
- Overall mortality was 9.6%, with variations across ulcer types (gastric 6.7%, duodenal 11.4%, acute 10.6%).
- Significant adverse prognostic factors included re-bleeding, need for operation, serious intercurrent illness, age, shock, and endoscopic signs of recent hemorrhage.
- Multivariate analysis identified active bleeding/visible vessel, re-bleeding, and serious intercurrent illness as independent mortality factors for duodenal ulcers.
Conclusions:
- Serious intercurrent illness and re-bleeding are major determinants of fatal outcomes in bleeding peptic ulcer disease.
- High-risk patients require access to specialized treatment in intensive care settings.
- Preventing ulcer recurrence and managing complications are essential for reducing mortality.