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Published on: August 30, 2019
Current studies on therapeutic approaches for ischemia/reperfusion injury in steatotic livers
Chengfu Xu1, Chaohui Yu, Youming Li
1Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.
Abstract:
Steatotic livers are particularly vulnerable to ischemia/reperfusion (I/R) injury, resulting in poor outcomes following liver surgery and transplantation. Therapeutic approaches for I/R injury in steatotic livers are currently under intensive investigation. This review summarizes and discusses the approaches developed during the last few years to prevent hepatic I/R injury in steatotic livers. Among the proposed approaches, ischemic preconditioning and intermittent clamping are the two most promising approaches that have been applied in some clinical centers for liver surgery and transplantation, but most of others have not reached clinical application yet.
Insights
Steatotic livers face high ischemia/reperfusion (I/R) injury risk. This review explores recent strategies to prevent I/R injury in fatty livers, highlighting promising clinical approaches like preconditioning and intermittent clamping.
Area of Science:
- Hepatology
- Surgical Research
- Transplantation Medicine
Background:
- Steatotic livers exhibit heightened susceptibility to ischemia/reperfusion (I/R) injury.
- This vulnerability leads to adverse outcomes in liver surgery and transplantation.
- Effective management of I/R injury in fatty liver disease is a critical clinical challenge.
Purpose of the Study:
- To review and discuss recent therapeutic strategies for preventing hepatic I/R injury in steatotic livers.
- To identify promising approaches for clinical application in liver surgery and transplantation.
- To evaluate the current status of I/R injury prevention methods in fatty liver disease.
Main Methods:
- Literature review of recent research on I/R injury in steatotic livers.
- Analysis of therapeutic approaches developed in the last few years.
- Evaluation of the clinical applicability of different prevention strategies.
Main Results:
- Several therapeutic approaches have been investigated to mitigate I/R injury in fatty livers.
- Ischemic preconditioning and intermittent clamping show significant promise.
- These two methods have been implemented in some clinical settings for liver procedures.
Conclusions:
- Ischemic preconditioning and intermittent clamping are leading strategies for preventing I/R injury in steatotic livers.
- While promising, most other investigated approaches have not yet achieved clinical translation.
- Further research and development are needed to bring novel I/R injury prevention methods to clinical practice.
