[Atypical biliary stenting in patient with obstructive biliary jaundice]

Area of Science:

• Gastroenterology and Hepatology
• Interventional Radiology
• Oncology

Background:

• Obstructive biliary jaundice is a frequent and potentially fatal complication of biliary duct malignancies.
• Prompt and effective treatment is crucial for patient survival.
• Recurrence after Whipple procedure presents significant management challenges.

Observation:

• A 60-year-old male with a history of Whipple procedure presented with recurrent biliary obstruction.
• During percutaneous stenting, contrast-bile leakage and stent instability were observed.
• These complications necessitated an atypical interventional approach.

Findings:

• A dual-stent technique was employed, combining a covered stent with an oversized nitinol stent.
• This created a funnel-like configuration, successfully decompressing the obstructed biliary duct.
• The innovative approach managed the leakage and instability, achieving successful biliary drainage.

Implications:

• This case highlights a successful management strategy for complex biliary obstructions.
• The dual-stent technique offers a viable solution for challenging cases with leakage and instability.
• This approach may improve outcomes for patients with recurrent malignancy-related biliary obstruction.