Liver international : official journal of the International Association for the Study of the Liver
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The role of transjugular intrahepatic portosystemic shunt (TIPS) for the secondary prophylaxis of variceal bleeding in cirrhotic patients with portal vein thrombosis (PVT) remains obscure. This prospective cohort study aimed to assess the risk factors associated with TIPS technical success, outcome and prognosis in cirrhotic patients with PVT and a history of variceal bleeding. ⋯ Successful TIPS insertions could effectively prevent from rebleeding in cirrhotic patients with PVT and variceal bleeding. Degree of PVT and SMV thrombosis was associated with TIPS failure and shunt dysfunction respectively.
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Review Meta Analysis
Corticosteroids and occurrence of and mortality from infections in severe alcoholic hepatitis: a meta-analysis of randomized trials.
Prednisolone is the first-line therapy for severe alcoholic hepatitis (AH). Patients with severe alcoholic hepatitis often develop severe infections that negatively impact short-term prognosis. ⋯ Corticosteroids do not increase occurrence of or mortality from bacterial infections in patients with severe alcoholic hepatitis. Further studies are needed to develop strategies of reducing the risk of fungal infection with use of steroids for patients with severe alcoholic hepatitis.
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Comparative Study
Prospective comparison of magnetic resonance imaging to transient elastography and serum markers for liver fibrosis detection.
Establishing accurate non-invasive methods of liver fibrosis quantification remains a major unmet need. Here, we assessed the diagnostic value of a multiparametric magnetic resonance imaging (MRI) protocol including diffusion-weighted imaging (DWI), dynamic contrast-enhanced (DCE)-MRI and magnetic resonance elastography (MRE) in comparison with transient elastography (TE) and blood tests [including ELF (Enhanced Liver Fibrosis) and APRI] for liver fibrosis detection. ⋯ Magnetic resonance elastography provides the highest correlation with histopathologic markers and yields high diagnostic performance for detection of advanced liver fibrosis and cirrhosis, compared to DWI, DCE-MRI, TE and serum markers.
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Comparative Study
Pretransplant renal function according to CKD-EPI cystatin C equation is a prognostic factor of death after liver transplantation.
In patients with cirrhosis, cystatin C (CystC) based equations may be more accurate indicators of glomerular filtration rate (GFR) than creatinine (Pcr) based equations. Renal function before liver transplantation (LT) is thought to impact survival after LT. We aimed at assessing pretransplant creatinine and CystC based equations with respect to their predictive value on long-term survival after LT. ⋯ Estimated pre-LT renal function is predictive of post-LT survival only when assessed using the CKD-EPI cystatin C equation. This supports the use of Cystatine C and of its related equation for the assessment of renal function before liver transplantation.
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Comparative Study
Performance of non-invasive models of fibrosis in predicting mild to moderate fibrosis in patients with non-alcoholic fatty liver disease.
In non-alcoholic fatty liver disease, presence of fibrosis is predictive of long-term liver-related complications. Currently, there are no reliable and non-invasive means of quantifying fibrosis in those with non-alcoholic fatty liver disease. Therefore, we aimed to evaluate the performance of a panel of non-invasive models in predicting fibrosis in non-alcoholic fatty liver disease. ⋯ These non-invasive models of fibrosis can predict varying degrees of fibrosis from routinely collected clinical information in non-alcoholic fatty liver disease.