Surgical Management of Perforated Peptic Ulcer Disease

Indications for Surgery

Operative treatment is strongly recommended for patients with perforated peptic ulcer who have significant pneumoperitoneum, extraluminal contrast extravasation on imaging, or clinical signs of peritonitis, according to the World Journal of Emergency Surgery 1
Surgery should be performed as soon as possible after diagnosis, particularly in patients with delayed presentation (>24 hours) and those older than 70 years, as each hour of surgical delay beyond hospital admission is associated with a 2.4% decreased probability of survival, as stated by the World Journal of Emergency Surgery 1

For hemodynamically stable patients, laparoscopic repair is the preferred approach, offering reduced postoperative pain, fewer wound infections, and comparable mortality to open surgery, as recommended by the World Journal of Emergency Surgery 1
Open surgery is mandatory for hemodynamically unstable patients due to the adverse effects of pneumoperitoneum, according to the World Journal of Emergency Surgery 1
Open surgery is also recommended when laparoscopic expertise is unavailable or when conversion is necessary due to technical difficulties, as stated by the World Journal of Emergency Surgery 1

Gastric ulcer perforations should be biopsied or resected when possible to exclude malignancy, whereas duodenal ulcers typically require only closure, as recommended by a medical guideline society, reported in Praxis Medical Insights: Practical Summaries of Clinical Guidelines, but a more suitable source is not available 2

Thorough peritoneal lavage and drainage should be performed regardless of approach, as recommended by the World Journal of Emergency Surgery 1

Empiric antibiotic therapy covering gram-negative and anaerobic organisms should be initiated immediately in all patients with perforated peptic ulcer, according to the World Journal of Emergency Surgery 3
The duration of antibiotics should be tailored to the clinical scenario but typically continues for several days postoperatively, as stated by the World Journal of Emergency Surgery 3

Key predictors of poor outcome include age >70 years, as reported by the World Journal of Emergency Surgery 1
Shock on admission is a key predictor of poor outcome, according to the World Journal of Emergency Surgery 1
Preoperative metabolic acidosis is a key predictor of poor outcome, as stated by the World Journal of Emergency Surgery 1
Surgical delay >24-36 hours is a key predictor of poor outcome, according to the World Journal of Emergency Surgery 1

The World Journal of Emergency Surgery recommends performing simple closure with or without omental patch reinforcement for duodenal ulcer perforation, and using intraoperative endoscopy if the perforation site is difficult to localize, with a leak rate of 12-17% for simple closure alone 4
The World Journal of Emergency Surgery suggests avoiding definitive acid-reducing procedures in the emergency setting, as they are no longer necessary with modern proton pump inhibitors, and performing biopsy or resection for gastric ulcers when possible, as 10-16% are malignant 4