Validity of diagnostic codes and laboratory tests of liver dysfunction to identify acute liver failure events

Diagnostic utility of laboratory tests in alcoholic liver disease.

Alcoholic liver disease is an important health problem in the US. A public health approach is proposed, using laboratory tests to identify patients with early fibrosis of the liver. A variety of serological markers of liver fibrosis based on collagen-related products (e.g., amino-terminal propeptides of type III procollagen) have been investigated. Further studies are needed to determine the op...

Assessing the Validity of Diagnostic Tests

Screening for Wilson disease in acute liver failure: a comparison of currently available diagnostic tests.

UNLABELLED Acute liver failure (ALF) due to Wilson disease (WD) is invariably fatal without emergency liver transplantation. Therefore, rapid diagnosis of WD should aid prompt transplant listing. To identify the best method for diagnosis of ALF due to WD (ALF-WD), data and serum were collected from 140 ALF patients (16 with WD), 29 with other chronic liver diseases and 17 with treated chronic W...

Acute liver failure and liver transplantation.

Acute liver failure (ALF) is defined by the presence of coagulopathy (International Normalized Ratio ≥ 1.5) and hepatic encephalopathy due to severe liver damage in patients without pre-existing liver disease. Although the mortality due to ALF without liver transplantation is over 80%, the survival rates of patients have considerably improved with the advent of liver transplantation, up to 60% ...

Autophagy-Modulated Human Bone Marrow-Derived Mesenchymal Stem Cells Accelerate Liver Restoration in Mouse Models of Acute Liver Failure

Background: Mesenchymal stem cells (MSCs) have been recently received increasing attention for cell-based therapy, especially in regenerative medicine. However, the low survival rate of these cells restricts their therapeutic applications. It is hypothesized that autophagy might play an important role in cellular homeostasis and survival. This study aims to investigate the regenerative potentia...