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Intensive care course following liver transplantation in children
J Sommerauer1, M Gayle, T Frewen
1Paediatric Critical Care Unit, Children's Hospital of Western Ontario, London, Canada.
Insights
This study on pediatric liver transplants found 100% intensive care survival and 69% long-term survival. Common issues included the need for ventilation and electrolyte imbalances, but septic complications were rare.
Area of Science:
- Pediatric critical care medicine
- Hepatology
- Transplantation surgery
Background:
- Orthotopic liver transplantation (OLT) is a complex procedure in pediatric patients.
- Developing transplant centers require data to benchmark outcomes and refine care protocols.
- Postoperative intensive care management is crucial for successful pediatric OLT.
Purpose of the Study:
- To describe the postoperative intensive care course of pediatric patients undergoing orthotopic liver transplantation (OLT).
- To compare outcomes from a developing transplant center with established centers.
- To identify common complications and survival rates in pediatric OLT recipients.
Main Methods:
- Retrospective review of 16 children undergoing 18 OLT procedures.
- Analysis of postoperative intensive care unit (ICU) data, including ventilation requirements, hemodynamic support, and complication rates.
- Comparison of survival data with published outcomes from the Children's Hospital of Pittsburgh.
Main Results:
- All patients required assisted ventilation; 6 needed it for over three days.
- Hypertension and the need for positive end-expiratory pressure (PEEP) therapy were common.
- Intensive care survival was 100%, with a 69% long-term survival rate, comparable to Pittsburgh data.
- Hypocalcemia and hypomagnesemia were frequent, while septic complications were rare despite immunosuppression.
Conclusions:
- Pediatric OLT in a developing center achieved favorable survival rates.
- Close monitoring and management of respiratory and hemodynamic parameters are essential.
- Electrolyte disturbances are common and require vigilant management post-pediatric OLT.
Abstract:
We report the postoperative intensive care course of 16 children who underwent 18 orthotopic liver transplantation (OLT) procedures in London, Ontario and compare this experience in our developing transplant center with that reported from the Children's Hospital of Pittsburgh. Assisted ventilation was required in all children, with six requiring ventilation for greater than three days. Six children required positive end expiratory pressure (PEEP) therapy and hypertension was common. Physiologic stability index score was initially high in all patients, but fell on subsequent days. Intensive care survival was 100% with 69% long-term survival, which compared favorably with the information from Pittsburgh. Septic complications, despite immunosuppressive therapy were rare, but hypocalcemia and hypomagnesemia were common.