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Perforated peptic ulcer long-term follow-up
The Medical Journal of Australia
|January 17, 1976
Summary
Long-term follow-up of perforated peptic ulcer survivors reveals high complication rates, including dyspepsia and re-perforation. Early surgery is recommended for females with large gastric ulcers to prevent future issues.
Area of Science:
- Gastroenterology
- Surgical Gastroenterology
- Clinical Outcomes Research
Background:
- Perforated peptic ulcer (PPU) is a serious condition with potential long-term sequelae.
- Understanding the natural history and complication rates following PPU is crucial for patient management.
- Previous studies have focused on immediate outcomes, with less data on long-term follow-up.
Purpose of the Study:
- To investigate the long-term complications and outcomes in survivors of perforated peptic ulcer.
- To identify risk factors associated with adverse events after initial PPU management.
- To evaluate the need for and outcomes of subsequent gastroduodenal surgery.
Main Methods:
- A retrospective cohort study of 349 patients who survived an initial episode of perforated peptic ulcer.
- Follow-up periods extended up to 23 years.
- Data collected on subsequent complications, including dyspepsia, bleeding, stenosis, re-perforation, and gastric carcinoma, as well as rates of elective surgery.
Main Results:
- Nine out of 10 patients experienced dyspepsia post-perforation.
- Over a quarter of patients required subsequent elective gastroduodenal surgery.
- Females with gastric ulcers had the highest surgery rate (nearly 50%).
- Complications like bleeding (20%), stenosis (12.5%), and re-perforation (9%) were common.
- Initial perforation size ≥5 mm correlated with increased risk of stenosis and re-perforation.
- Gastric carcinoma occurred in <2% of cases, exclusively in pyloroduodenal perforation survivors.
- Most complications occurred within five years of the initial event.
- Only 15% of patients had no complications during follow-up.
Conclusions:
- Survivors of perforated peptic ulcer face a high burden of long-term complications.
- Current indications for surgery at the time of perforation may be insufficient.
- Consideration should be given to extending surgical indications to include females with perforated gastric ulcers, especially large ones, to mitigate long-term morbidity.