Management of late biliary complications in pediatric liver transplant recipients
Davide Cussa1, Michele Pinon1, Andrea Doriguzzi Breatta2
1Dipartimento di Chirurgia Generale e Specialistica, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, Turin, Italy.
Insights
Pediatric liver transplant recipients living over 20 years require careful management of biliary complications. A conservative approach with close monitoring may benefit select patients with these long-term issues.
Area of Science:
- Hepatology
- Pediatric Surgery
- Transplantation Medicine
Background:
- The increasing number of pediatric liver transplant recipients with over 20 years of follow-up presents unique long-term management challenges.
- Biliary complications are a significant concern in these patients, impacting their long-term health and quality of life.
Purpose of the Study:
- To analyze the incidence and management strategies for biliary complications in pediatric liver transplant recipients with over 20 years of post-transplant follow-up.
- To identify potential benefits of a conservative management approach for specific patient subgroups.
Main Methods:
- Retrospective review of 193 pediatric liver transplants performed since 1995.
- Identification of 40 patients with >20 years of follow-up.
- Detailed analysis of 13 patients who developed biliary complications (5 early, 8 late), including case studies.
Main Results:
- Eight late biliary complications were observed in patients with >20 years of follow-up.
- Standard interventions included percutaneous bilioplasties and surgical revisions.
- A subset of patients with late biliary complications may be amenable to a conservative management strategy.
Conclusions:
- Long-term surveillance is crucial for pediatric liver transplant recipients, particularly for managing late biliary complications.
- A tailored approach, potentially including conservative management with rigorous monitoring, can be effective for select patients.
- Further research into optimizing long-term care for this growing patient population is warranted.
Abstract:
The number of pediatric liver transplant recipients with long-term follow-up exceeding 20 years is steadily increasing. These patients are characterized not only by their extensive medical histories but also by their long future life expectancy. In this context, careful management of post-transplant complications, including biliary issues, is essential. We identified 40 patients from our 193 pediatric transplants performed since the program's inception in 1995, with more than 20 years of follow-up at our center. Thirteen of these patients developed either early or late biliary complications. Five developed complications within the first post-transplant year, while eight developed late complications, which are the main focus of this study. We detail the management of biliary complications in these patients, providing an in-depth analysis of four case models and an overview of the remaining patients. In addition to the standard interventional options, such as percutaneous bilioplasties and surgical revisions of anastomoses, we identified a subgroup that may benefit from a more conservative approach, provided they are closely monitored through a rigorous follow-up protocol.
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Assessment: