Liver international : official journal of the International Association for the Study of the Liver
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The discovery of effective and reliable biomarkers to detect hepatitis B virus (HBV)-positive hepatocellular carcinoma (HCC) at an early stage may improve the survival of HCC. The aim of this study was to establish serum microRNA (miRNA) profiles as diagnostic biomarkers for HBV-positive HCC. ⋯ Differentially expressed serum miRNAs may have considerable clinical value in HCC diagnosis, and be particularly helpful for AFP-negative HCC.
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Current guidelines discourage renal replacement therapy (RRT) in critically ill cirrhotics in the lack of liver transplant (LT) options. This study aimed to identify patients who benefit from RRT in the short and long-term. ⋯ Mortality in critically ill cirrhotics with need for RRT is substantially high independent of LT options. Only a small proportion showed renal recovery after ICU discharge. CLIF-C ACLF and CLIF-SOFA score may assist in identifying patients who would not benefit from RRT.
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Multicenter Study
Antithrombotic treatment with direct-acting oral anticoagulants in patients with splanchnic vein thrombosis and cirrhosis.
Direct-acting oral anticoagulants (DOACs) are used in patients with splanchnic vein thrombosis (SVT) and cirrhosis, but evidence for safety and efficacy in this setting is limited. Our aim was to identify indications and reasons for starting or switching to DOACs and to report adverse effects, complications and short-term outcome. ⋯ A consistent number of patients with SVT and/or cirrhosis are currently treated with DOACs, which seem to be effective and safe. These data provide a basis for performing randomized clinical trials of DOACs vs. low molecular weight heparin or vitamin K antagonists.
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Acute-on-chronic liver failure (ACLF) is associated with a significant short-term mortality rate (23%-74%), depending on the number of organ failures. Some patients present with ACLF at the time of liver transplantation (LT). The aim of this study was to assess whether ACLF was also a prognostic factor after LT and, if applicable, to construct a score that could predict 90-day mortality. ⋯ LT is feasible in cirrhotic patients with ACLF. However, we have shown that ACLF is a significant and independent predictor of 90-day mortality. We propose a score that can identify candidate cirrhotic patients in whom LT might be associated with futile LT.
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Comparative Study
Rotational thromboelastometry can detect factor XIII deficiency and bleeding diathesis in patients with cirrhosis.
Patients with progressive liver disease exhibit complex coagulation disorders. Factor XIII plays a crucial role in the last steps of haemostasis, and its deficiency is associated with an increased incidence of bleeding diathesis. However, current conventional coagulation tests cannot detect factor XIII deficiency. In this study, we examined factor XIII activity and the ability of rotational thromboelastometry to detect factor XIII deficiency and bleeding diathesis in patients with cirrhosis. ⋯ Reduced levels of MCFextem and MCFfibtem but not high levels of MLextem and MLaptem are associated with factor XIII deficiency in patients with liver disease. Therefore, substituting factor XIII should be considered for such patients to strengthen clot formation in patients experiencing haemorrhage or those who have undergone interventions.