T-tube or No T-tube in Cadaveric Orthotopic Liver Transplantation: The Type of Tube Really Matters

Management of anastomotic biliary stricture after liver transplantation and impact on survival

BACKGROUND

Anastomotic biliary strictures (AS) is the main surgical complication after liver transplantation. The aims of this study are to investigate the risk factors of AS, its management and its impact on overall survival and survival of the graft.

METHODS

All patients who had received a liver transplantation with duct-to-duct anastomosis at Toulouse University Hospital between 2010 and 2016 were included.

RESULTS

Of 225 included patients, 56 (24.9%) presented with AS. The median time to discovery of AS was 83 days and 69.6% of the AS appeared within 6 months. Transplantation in critically ill patients, with a liver score >800 points, was an independent predictive factor of survival (P = 0.003). The first-line treatment was endoscopic (87.5%), with a success rate of 79.6% and a median of 4 procedures per patient in 12 months. In cases of failure of endoscopic therapy, percutaneous treatment had a high failure rate (50%). AS had no impact in terms of overall survival or in terms of graft survival.

CONCLUSION

AS do not have any repercussions on patient or graft survival, requiring long endoscopic treatment with multiple procedures. In the event of failure of this first-line endoscopic treatment, it seems preferable to turn directly towards surgical repair.

Child-to-Adult Liver Transplantation With Donation After Cardiac Death Donors: Three Case Reports

Development of organ transplantation is restricted by the discrepancy between the lack of donors and increasing number of patients. The outcome of pediatric donors transplanted into adult recipients especially with donation after circulatory death (DCD) pattern has not been well studied. The aim of this paper is to describe our experience of 3 successful DCD donor child-to-adult liver transplantations lately. Three DCD donors were separately 7, 5, and 8 years old. The ratio between donor graft weight and recipient body weight was 1.42%, 1.00%, and 1.33%, respectively. Ratio between the volume of donor liver and the expected liver volume was 0.65, 0.46, and 0.60. Splenectomy was undertaken for the second recipient according to the portal vein pressure (PVP) which was observed during the operation. Two out of 3 of the recipients suffered with acute kidney injury and got recovered after renal replacement therapy. The first recipient also went through early allograft dysfunction and upper gastrointestinal bleeding. The hospital course of the third recipient was uneventful. After 1 year of follow-up visit, the first and second recipients maintain good quality of life and liver function. The third patient was followed up for 5 months until now and recovered well. DCD child-to-adult liver transplantation should only be used for comparatively matched donor and recipient. PVP should be monitored during the operation. The short-term efficacy is good, but long-term follow-up and clinical study with large sample evaluation are still needed.

Overview of the indications and contraindications for liver transplantation

Liver transplantation is the only definitive treatment option for patients with irrevocable acute or chronic liver failure. In the last four decades, liver transplantation has developed from an experimental approach with a very high mortality to an almost routine procedure with good short- and long-term survival rates. Here, we present an up-to-date overview of the indications and contraindications for liver transplantation. It is shown how the evaluation of a candidate and finally listing for transplantation has to be performed in a multidisciplinary setting. Meticulous listing, timing, and organ allocation are the crucial factors to achieve an optimal outcome for the individual patient on the one hand, and reasonably using the limited deceased donor pool on the other hand. Living-donor liver transplantation is demanding but necessarily increasing. Because patients after liver transplantation need lifelong aftercare, it is important for primary care clinicians to understand the basic medical problems and risks.