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Generation of a Rat Model of Acute Liver Failure by Combining 70% Partial Hepatectomy and Acetaminophen
Published on: November 27, 2019
Management of acute liver failure
R Todd Stravitz1, David J Kramer
1Section of Hepatology, Hume-Lee Transplant Center, Virginia Commonwealth University, P. O. Box 980341, Richmond, VA 23298-0341, USA. rstravitz@vcu.edu
Nature Reviews. Gastroenterology & Hepatology
|August 5, 2009
Summary
Acute liver failure (ALF) management has improved survival by limiting liver injury and treating complications. Advances in intensive care and liver transplantation offer better outcomes for ALF patients.
Area of Science:
- Hepatology
- Critical Care Medicine
- Transplantation Surgery
Background:
- Acute liver failure (ALF) is a severe syndrome characterized by rapid loss of liver function in patients without pre-existing liver disease.
- ALF has diverse etiologies, and outcomes vary, with nearly 60% of US patients requiring liver transplantation or succumbing.
- Clinical management decisions significantly impact patient outcomes, highlighting the need for effective treatment strategies.
Purpose of the Study:
- To review advances in intensive care management of ALF patients.
- To highlight strategies for limiting liver injury and promoting spontaneous recovery.
- To summarize approaches for preventing and treating multi-organ system failure and the role of liver transplantation.
Main Methods:
- Review of recent advancements in intensive care for acute liver failure.
- Analysis of therapeutic strategies aimed at liver injury mitigation and recovery.
- Examination of protocols for managing systemic inflammatory response syndrome and multi-organ failure.
- Assessment of the role of orthotopic liver transplantation in severe ALF cases.
Main Results:
- Significant improvements in overall survival for ALF patients over the past two decades.
- Development of therapies that reduce liver injury extent and enhance spontaneous regeneration.
- Improved prevention, recognition, and early treatment of complications, including multi-organ system failure.
- Established role of orthotopic liver transplantation as a life-saving measure for select ALF patients.
Conclusions:
- Intensive care advancements have markedly improved ALF patient survival.
- Limiting liver injury and managing complications are key to better outcomes.
- Orthotopic liver transplantation remains crucial for salvaging severely ill ALF patients.
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