staple line leak
A serious postoperative complication where the surgical staple line fails, allowing gastric contents to escape into the abdomen.
Full Definition
Staple line leak is one of the most serious early complications of bariatric surgery, occurring in 1-3% of sleeve gastrectomy cases and less frequently in gastric bypass. The leak typically develops at the gastroesophageal junction in sleeve gastrectomy or at the gastrojejunostomy in bypass procedures within the first postoperative week. Clinical presentation includes tachycardia, fever, left shoulder pain, and signs of sepsis. Early recognition is crucial as delayed treatment can lead to peritonitis, sepsis, and death. Management ranges from conservative treatment with antibiotics and drainage to surgical revision depending on severity.
Usage
Usage note: Always specify location of leak (e.g., at gastroesophageal junction) for clarity in documentation.
In Context
- "CT imaging confirmed a staple line leak at the gastroesophageal junction requiring urgent intervention." — Emergency assessment
- "The patient developed signs of staple line leak on postoperative day three." — Complication report