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Heterotopic Auxiliary Rat Liver Transplantation With Flow-regulated Portal Vein Arterialization in Acute Hepatic Failure
Published on: September 13, 2014
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Prognostic nomogram for acute-on-chronic hepatitis B liver failure
Su Lin1, Juan Chen2, Mingfang Wang1
1Liver Research Center, First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China.
Oncotarget
|January 10, 2018
Summary
A new prognostic nomogram effectively predicts short-term survival in patients with acute-on-chronic hepatitis B liver failure (ACHBLF). The model uses age, liver to abdominal area ratio (LAAR), and MELD score for improved accuracy.
Area of Science:
- Hepatology
- Clinical Prognostics
- Biostatistics
Background:
- Acute-on-chronic hepatitis B liver failure (ACHBLF) presents a significant clinical challenge.
- Accurate prognostic tools are crucial for managing ACHBLF patients.
Purpose of the Study:
- To develop and validate a prognostic nomogram for predicting short-term mortality in ACHBLF patients.
- To identify independent risk factors for mortality in ACHBLF.
Main Methods:
- Retrospective analysis of clinical data from 203 ACHBLF patients.
- Development of a nomogram based on multivariate analysis.
- Validation using internal and external cohorts with AUC and calibration curves.
Main Results:
- A novel nomogram incorporating age, liver to abdominal area ratio (LAAR), and MELD score was developed.
- The nomogram demonstrated a high AUC of 0.877 for predicting 3-month mortality.
- Performance exceeded existing scores like MELD, MELD-Na, and Child-Turcotte-Pugh (CTP).
Conclusions:
- The developed nomogram provides an effective tool for predicting short-term survival in ACHBLF.
- This prognostic model can aid clinical decision-making and patient management.
Keywords:
ageliver to abdominal area ratio (LAAR)model for end-stage liver disease (MELD) scoreprognosissurvivalMore Related Videos
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