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06:23
Assessment of Plasma Coagulation on Liver Tissue in a Large Animal Model In Vivo
Published on: August 4, 2018
Coagulation disorders and bleeding in liver disease: future directions
Stephen H Caldwell1, Arun J Sanyal2
1GI/Hepatology Division, Digestive Health Center of Excellence, University of Virginia Medical Center, Box 800708, Charlottesville, VA 22908 0708, USA.
Clinics in Liver Disease
|January 20, 2009
Summary
Coagulation abnormalities in liver disease are complex and conventional tests have limitations. Further research is needed to guide the use of anticoagulant and procoagulant agents in these patients.
Area of Science:
- Hepatology
- Hematology
- Translational Research
Background:
- Coagulation system abnormalities are common in acute and chronic liver disease.
- Conventional laboratory measures of coagulation have inherent limitations in assessing these patients.
- Understanding these limitations is crucial for effective patient management.
Purpose of the Study:
- To review the spectrum of coagulation abnormalities in liver disease.
- To discuss the limitations of conventional coagulation tests.
- To highlight the need for improved strategies in applying hemostatic agents.
Main Methods:
- Review of existing literature on coagulation disorders in liver disease.
- Analysis of the challenges posed by various hemostatic abnormalities.
- Discussion of the implications for clinical practice and research.
Main Results:
- Liver disease presents a wide spectrum of coagulation issues, including dysfibrinogenemia, endogenous heparinoids, uremic effects, and hyperfibrinolysis.
- Conventional coagulation tests may not accurately reflect the true hemostatic status.
- Unrecognized hypercoagulable states can also occur.
Conclusions:
- There is a critical need for translational research to better understand and manage coagulation abnormalities in liver disease.
- Clinical decisions regarding anticoagulant and procoagulant therapies require careful consideration of individual patient factors.
- Future research should focus on developing more accurate diagnostic tools and targeted therapeutic approaches.
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