RESUMO
BACKGROUND: Duodenal stump leakage is a serious post-gastrectomy complication, and there have been no reports on endoscopic drainage. CASE PRESENTATION: We report a case of duodenal stump leakage after laparoscopic gastrectomy with Roux-en-Y reconstruction in a 68-year-old man. First-line conservative management was ineffective. Reoperation was performed because of severe abdominal pain and increased ascites. After reoperation, duodenal stump leakage recurred with bleeding from the anterior superior pancreaticoduodenal artery. Coil embolization and pigtail catheter insertion were performed. Furthermore, we retrogradely inserted an ileal tube for tube decompression near the duodenal stump using double-balloon endoscopy for effective drainage. After tube insertion, duodenal stump leakage decreased; on the 47th primary postoperative day, the patient was discharged. The primary postoperative course was uneventful after 1 year and 9 months of follow-up. CONCLUSIONS: This is the first successful case of duodenal stump leakage treated with retrograde decompression tube insertion near the duodenal stump using double-balloon endoscopy.
RESUMO
Broncho-biliary fistula (BBF) is a rare but severe disorder defined as abnormal communication between the biliary system and bronchial tree. Cases of BBF have occasionally been reported, but no standard treatment has been established. We report two cases of BBF that developed after the treatment of hepatocellular carcinoma (HCC) and reviewed the relevant literature. Case 1, a man in his early eighties was diagnosed with BBF 4 months after undergoing surgical resection for HCC (diameter, 7 cm; location, segments 4 and 5). Percutaneous drainage and endoscopic nasobiliary drainage (ENBD) improved BBF without recurrence for more than a year. Case 2, a woman in her late sixties was diagnosed with BBF after percutaneous radiofrequency ablation for HCC. Although the BBF was treated with ENBD, bronchial occlusion, and percutaneous transhepatic portal vein embolization, these treatments were unsuccessful and the patient died. Although non-invasive treatments have been developed, refractory BBF still exists. The prediction of BBF and the development of more effective treatments are necessary to improve outcomes.