Clinical Report: Unanticipated LAMS Blockage After Successful EUS-BD
Overview
This case study presents a 75-year-old man with recurrent obstructive jaundice due to food impaction in a lumen-apposing metal stent (LAMS) following endoscopic ultrasound-guided biliary drainage (EUS-BD). The successful management involved endoscopic debridement and coaxial plastic stent placement, highlighting the need for dietary counseling in patients with LAMS.
Background
EUS-BD has emerged as a viable alternative for managing malignant biliary obstruction, particularly when traditional methods like ERCP are not feasible. Despite its advantages, recurrent biliary obstruction remains a significant challenge, with common causes including tumor ingrowth and stent migration. This case underscores the rare occurrence of food impaction as a cause of stent dysfunction, which warrants attention in clinical practice.
Data Highlights
No numerical data was presented in the article.
Key Findings
['A 75-year-old man with unresectable pancreatic cancer experienced recurrent obstructive jaundice due to food impaction in a LAMS.', 'Initial imaging showed no significant tumor progression or sludge accumulation.', 'Endoscopic removal of food debris led to purulent bile overflow and successful placement of a coaxial double-pigtail plastic stent.', 'The patient remained asymptomatic at 1-month follow-up without recurrence of jaundice.', 'This case highlights the importance of dietary counseling for patients with indwelling LAMS.']
Clinical Implications
Healthcare professionals should be aware of food impaction as a potential cause of recurrent biliary obstruction in patients with LAMS. Long-term dietary counseling is essential to prevent this rare but significant complication following EUS-BD.
Conclusion
This case illustrates an uncommon etiology of stent dysfunction and the effective management strategy, emphasizing the need for dietary considerations in patients with LAMS.
