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Reduced Complications after Arterial Reconnection in a Rat Model of Orthotopic Liver Transplantation
Published on: November 7, 2020
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Long-term complications after liver transplantation.
K Kuramitsu1, T Fukumoto1, T Iwasaki1
1Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Japan.
Transplantation Proceedings
|April 29, 2014
Summary
Renal dysfunction is the most common long-term complication after liver transplantation (LT). Early monitoring of estimated glomerular filtration rate (eGFR) can predict future kidney function decline in LT recipients.
Area of Science:
- Nephrology
- Hepatology
- Transplantation Medicine
Background:
- Liver transplantation (LT) success has improved, but long-term complications require further understanding.
- Chronic post-transplant complications significantly impact patient outcomes and quality of life.
Purpose of the Study:
- To analyze chronic complications after LT and identify associated risk factors.
- To improve long-term outcomes by understanding and mitigating post-transplant complications.
Main Methods:
- Retrospective analysis of 63 liver transplant cases (58 living donor, 5 deceased donor).
- Primary etiologies included hepatitis C virus (HCV) and hepatitis B virus (HBV).
- Follow-up median of 5.4 years, assessing complications like renal dysfunction, dyslipidemia, diabetes, and hypertension.
Main Results:
- Renal dysfunction (62.7%) was the most frequent complication, followed by dyslipidemia (29.4%), diabetes (21.6%), and hypertension (21.6%).
- Hepatitis C virus (HCV) and recipient age over 50 predicted arterial hypertension and renal dysfunction, respectively.
- Elapsed years post-transplantation predicted arterial hypertension, dyslipidemia, and renal dysfunction. Early eGFR fluctuations predicted long-term decline.
Conclusions:
- Renal dysfunction is the most prevalent chronic complication following liver transplantation.
- Accurate prediction of chronic kidney function decline is possible, enabling targeted renal protection strategies for high-risk recipients.
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