Esophageal stents for leaks and perforations.

Stenting of esophageal leaks, ie, anastomotic leaks or perforations, might be a minimally invasive alternative to surgery in most clinical situations. However, it must be emphasized that surgery should be considered if stent treatment in combination with drainage and antibiotics does not improve the clinical condition of the patient. Stent insertion should be performed as soon as possible after diagnosis of the leak.