Intraluminal migration of a surgical drain near an anastomosis site after total gastrectomy: A case report.

backgroundEsophagojejunal anastomotic leakage (EJAL) is a severe complication following gastrectomy for gastric cancer, typically treated with drainage and nutritional support. We report a case of intraluminal drain migration near the esophagojejunal anastomosis (EJA), resulting in persistent drainage and mimicking EJAL after total gastrectomy. CASE SUMMARY: A 64-year-old male underwent open total gastrectomy with Roux-en-Y reconstruction for gastric adenocarcinoma, with two silicone drains placed near the EJA. On postoperative day (POD) 4, the patient developed signs of peritonitis and sepsis, necessitating surgical re-exploration abscess drainage, peritoneal lavage, and drain repositioning. A contrast swallow study on POD 18 revealed rapid filling of the abdominal drain without extraluminal contrast collection. Persistent drainage prompted an upper gastrointestinal endoscopy on POD 59, which revealed approximately 5 cm of the drain within the esophagus, with the perforation site located 2 cm distal to the intact EJA. The drain was repositioned under endoscopic guidance. A repeat contrast radiograph on POD 67 demonstrated no evidence of extraluminal contrast extravasation or filling of the abdominal drain. The patient was subsequently discharged without further incident.

conclusionIntraluminal drain migration is a rare complication following gastric surgery but should be considered when persistent drainage occurs.