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Updated: May 17, 2026

Porcine Liver Transplantation Without Veno-Venous Bypass As an Extended Criteria Donor Model
Published on: August 17, 2022
Current issues in pediatric liver transplantation
Ximena Soler1, Christine C Myo Bui, Lori A Aronson
1Department of Anesthesiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, OH, USA. ximena.soler@cchmc.org
Insights
Caring for critically ill children with end-stage liver disease (ESLD) undergoing liver transplantation presents significant challenges due to numerous comorbidities. Advances in organ allocation may improve patient health pre-surgery, but postoperative complications and immunosuppression remain critical concerns.
Area of Science:
- Pediatric critical care medicine
- Hepatology
- Transplantation surgery
Background:
- Pediatric patients with end-stage liver disease (ESLD) frequently present with complex comorbidities, including pulmonary hypertension, renal, and cardiovascular insufficiency.
- These comorbidities complicate the safe management of critically ill children requiring liver transplantation.
Purpose of the Study:
- To review the challenges in managing pediatric patients with ESLD undergoing liver transplantation.
- To highlight the impact of comorbidities on perioperative care and outcomes.
Main Methods:
- Literature review of current management strategies for pediatric liver transplant recipients.
- Analysis of common comorbidities and their influence on surgical and medical care.
Main Results:
- Organ allocation advancements may lead to healthier patients at the time of surgery.
- Postoperative surgical complications and the need for immunosuppression continue to pose significant risks.
Conclusions:
- Despite improvements in organ allocation, the management of pediatric liver transplant recipients with comorbidities remains complex.
- Future advances in ESLD management and medical technology are anticipated to improve outcomes for these vulnerable patients.
Abstract:
Pediatric patients with ESLD requiring liver transplantation often have a multitude of comorbidities ranging from pulmonary hypertension to renal and cardiovascular insufficiency that impairs our ability to safely care for these critically ill children. As organ allocation techniques advance, many of these patients may be healthier on arrival to the operating room. However, postoperative surgical complications and immunosuppressive regimens still daunt us. As we continue to care for these challenging patients, hopefully, advances in ESLD management and technology will dramatically improve outcomes in the future.
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