https://pubmed.ncbi.nlm.nih.gov/39041452/ liver transplant

S Afr Med J. 2024 Apr 24;114(3b):e1190.
doi: 10.7196/SAMJ.2024.v114i3b.1190.

The paediatric liver transplant experience in Johannesburg, South Africa: A broad overview and update

K Kinandu 1, A Beeton 2, M Beretta 3, S Berkenfeld 4, L Brannigan 5, R Britz 6, D Demopoulos 7, L Doedens 8, M Duncan 9, P Gaylard 10, C Hajinicolaou 11, W Lowman 12, H Maher 13, T De Maayer 14, V Mudau 15, S Rambarran 16, M Reynders 17, F van der Schyff 18, B Ströbele 19, S Tager 20, E Wessels 21, J Fabian 22, J Loveland 23
Affiliations expand
PMID: 39041452

DOI: 10.7196/SAMJ.2024.v114i3b.1190
Free article

Abstract

The Wits Transplant Unit performed its first paediatric liver transplant in 2005. Initial experiences from the unit were published in 2012 and 2014. Since then, significant progress has been made in capacity-building the unit, improving outcomes and enhancing service delivery. This paper presents a broad overview and update of the unit's 17-year experience. Methods: We conducted a retrospective review of all paediatric liver transplants performed in Johannesburg from 1 January 2005 to 31 December 2021 with a minimum one-year follow-up. Data were accessed from the Wits Donald Gordon Medical Centre Paediatric Liver Transplant Research Database (University of the Witwatersrand Human Research Ethics approval: M190749). The following data were collected: donor and recipient sociodemographic and clinical characteristics, details of transplant procedures, donor grafts and recipient outcomes (post-operative complications, graft and recipient survival).

Results: A total of 270 transplants were performed during the review period. Two thirds of recipients (n=180, 67%) were younger than 5 years at time of transplant and half (n=135, 50%) received a living donor graft. The most common indication for liver transplant was biliary atresia, followed by acute liver failure. Unadjusted recipient survival was 80% (95% CI: 75-85%) at one year, and 68% (95% CI: 59-75%) at five years. Waiting list mortality decreased from 27.3% in 2017 to 5.9% in 2021. One hundred and fifty-four (57.0%) recipients experienced at least one type of intervention requiring surgical complication - the most common being biliary in nature (n = 91; 33.7%).

Conclusion: Over last seventeen years, a sustainable paediatric liver transplantation service has been established in Johannesburg. Living donor, split and ABO incompatible liver transplants have been incorporated in response to the severe organ shortage in South Africa. However, our outcomes can be improved. Additionally, a national transplant initiative to coordinate timeous referrals and expand access to liver transplantation for children with severe acute and chronic liver failure is advised.