Venting direct percutaneous jejunostomy (DPEJ) for drainage of malignant bowel obstruction in patients operated on for gastric cancer

Malignant chronic bowel obstruction (MCBO) is a syndrome caused by abdomen-pelvic diffusion of neoplastic diseases of any origin. It generally occurs in an advanced disease, affecting 3-15% of patients recently operated, untreated, or submitted to radiotherapy. Patients complain of chronic pain and vomitus. The approach to this problem is multidisciplinary, involving the surgeon, the endoscopist, the oncologist, and the pain-therapy expert. Direct percutaneous jejunostomy (DPEJ) using a percutaneous endoscopic gastrostomy (PEG) tube is a jejunal percutaneous access procedure indicated for nutrition in those patients whose stomach cannot be used, as in cases of partially or totally gastrectomized ones. A venting PEG or percutaneous endoscopic jejunostomy (PEJ) is a solution to drain the gastrointestinal tract for MCBO even in difficult cases represented by patients with previous abdominal surgery, those with partial or total gastrectomies, ascites, or peritoneal carcinosis. We report our five-case experience of draining an MCBO in patients previously operated on for gastric cancer, using a DPEJ technique that we believe is the best technique for this purpose.