Is molecular adsorbent recirculating system effective for all the liver failure patients?July 08, 2009Since its introduction in 1993, molecular adsorbent recirculating system (MARS) albumin dialysis has been a subject of research, with the hope of treating effectively patients with acute liver failure. The impact of MARS treatment on outcome as well as clinical and laboratory variables has been investigated widely in small non-randomized studies. However, larger studies with longer follow-up time are required to determine the true usefulness of MARS treatment in different liver failure etiologies. An article to be published on June 28 2009 in the World Journal of Gastroenterology addressed this issue. The research led by Taru Kantola from Helsinki University Central Hospital, Finland discussed the prognostic factors for survival in patients with acute liver failure. The authors analysed the 1-year outcomes of 188 patients treated with MARS from 2001 to 2007, in an intensive care unit specializing in liver diseases. They found that the etiology of liver failure was the most important predictor of survival. In acute liver failure (ALF) of toxic etiology (e.g., paracetamol), the grade of encephalopathy before MARS treatment was a significant prognostic factor. In ALF of unknown etiology, coagulation factor 5 and liver enzyme alanine aminotransferase levels were prognostic. According to the results, the MARS treatment of a cirrhotic patient with an acute-on-chronic liver failure is not meaningful in terms of prognosis if the patient is not eligible for transplantation. World Journal of Gastroenterology |
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| Related Liver Failure Current Events and Liver Failure News Articles Is hepatic differentiation of embryonic stem cells induced by valproic acid and cytokines? Embryonic stem (ES) cells, known for their capacity to proliferate indefinitely and differentiate into almost all types of cells including hepatocytes, have raised the hope of cellular replacement therapy for liver failure. Governor recognizes stem cell research at Einstein Albert Einstein College of Medicine of Yeshiva University hosted a roundtable discussion on stem cell research with New York Governor David A. Paterson today. Medication effective for acute liver failure in early stages of disease The antidote for acute liver failure caused by acetaminophen poisoning also can treat acute liver failure due to most other causes if given before severe injury occurs, UT Southwestern Medical Center researchers and their colleagues at 21 other institutions have found. First human gets new antibody aimed at hepatitis C virus Building upon a series of successful preclinical studies, researchers at MassBiologics of the University of Massachusetts Medical School (UMMS) today announced the beginning of a Phase 1 clinical trial, testing the safety and activity of a human monoclonal antibody they developed that can neutralize the Hepatitis C virus (HCV). Hepatitis C infection: treatment options equally effective, likelihood of success known early on Results of a long-awaited study of 3,070 American adults at Johns Hopkins and 118 other U.S. medical centers show that treatment with either of the two standard antiviral drug therapies is safe and offers the best way for people infected with hepatitis C to prevent liver scarring, organ failure and death. June 25, 2009 A Trio of Signals Converge to Induce Liver and Pancreas Cell Development in the Embryo Understanding the molecular signals that guide early cells in the embryo to develop into different organs provides insight into ways that tissues regenerate and how stem cells can be used for new therapies. Liver disease 'shrunk' by blood-pressure drug A blood-pressure medicine has been shown to reverse the effects of early-stage liver failure in some patients. Novel antibody prevents infection by hepatitis C virus Taking aim at a leading cause of liver failure in the United States, a team of scientists at the Massachusetts Biologic Laboratories (MBL) of the University of Massachusetts Medical School (UMMS) has developed a human monoclonal antibody that neutralizes the Hepatitis C virus (HCV). 2-day results predict ultimate response to therapy in chronic hepatitis C A new study suggests that previously noted low rates of successful hepatitis C virus (HCV) therapy in African Americans are in large part due to very early differences in the antiviral activity induced by interferon. Using math to understand hep. C: Patterns paint picture of who will respond to treatment Genetic patterns are like the tea leaves in the bottom of a cup for predicting which patients are likely to respond to medical therapy for life-threatening viruses such as hepatitis C, Saint Louis University researchers have discovered. More Liver Failure Current Events and Liver Failure News Articles |
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