All perforated ulcers are not alike.

Area of Science:

• Gastroenterology
• Surgical Outcomes
• Clinical Epidemiology

Background:

• Perforated peptic ulcers (PPU) remain a significant surgical challenge.
• The introduction of H2 receptor antagonists may have influenced PPU patient profiles and outcomes.
• Understanding factors affecting PPU outcomes is crucial for patient management.

Purpose of the Study:

• To investigate the impact of ulcer location and clinical factors on the hospital course and early outcomes of patients with perforated peptic ulcers.
• To compare outcomes between different ulcer locations (gastric, duodenal, prepyloric) in the post-H2 antagonist era.

Main Methods:

• Retrospective analysis of 80 patients diagnosed with perforated peptic ulcers.
• Data collected included demographic factors, clinical features, ulcer location, and patient outcomes.
• Statistical comparison of outcomes based on ulcer location and other clinical variables.

Main Results:

• Demographics and outcomes for duodenal and prepyloric ulcer perforations were similar.
• Gastric ulcer perforations presented different characteristics compared to pyloroduodenal perforations.
• NSAID use preceded perforation in 50% of cases; severe comorbidities and short symptom duration were common.
• Gastric ulcer location, hemodynamic instability, extensive peritoneal contamination, and larger ulcer size were associated with increased mortality.
• Overall mortality was 12.5%, and morbidity was 33%.

Conclusions:

• Ulcer location significantly influences outcomes in perforated peptic ulcer disease.
• Gastric ulcer perforation is associated with poorer outcomes and requires careful consideration of contributing factors like NSAID use and patient comorbidities.
• Standard surgical management involved oversewing, with or without an omental patch.