Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The calibrated side to side portocaval shunt was described in 1979 by P. Marion. This type of shunt preserves a hepatopedal blood flow by maintaining portocaval pressure gradient superior to halve of the initial gradient. Twenty nine shunts were performed from 1981 to 1989 in patients with hemorrhagic liver cirrhosis alcoholic in 83 percent of cases). Two patients were in Child Pugh C class (7%), six procedures were performed as an emergency (21%). The operative mortality was nil. The hepatopedal blood flow assessed by direct venous angiography was maintained in 66% of cases at one year and 22% at five years. The actuarial survival rate without recurrent bleeding was 96% at two years, 88% at five years. Severe chronic encephalopathy was noted in three cases (10.3%). One patient was successfully treated by surgical anastomotic tightening with disappearance of the hepatic encephalopathy. The actuarial survival rate without encephalopathy was 82.7% at five years. The side to side calibrated shunt is a technically easy procedure with low mortality, low incidence of thrombosis and clinical results similar to the results of Warren's procedure. For these reasons, we have decided to include this procedure in our local protocol of management of hemorrhagic liver cirrhosis.
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PMID:[Calibrated latero-lateral portacaval anastomosis in the treatment of digestive hemorrhages by portal hypertension in the cirrhotic patient]. 130 Sep

Icatibant [HOE 140, JE 049] is a potent, specific and selective peptidomimetic bradykinin beta2-receptor antagonist. It has a modified peptide structure, and is the first bradykinin receptor antagonist to act on the guinea-pig trachea without demonstrating agonist effects. Icatibant was originated by Hoechst Marion Roussel (now Sanofi-Aventis). Jerini is seeking a partner for development and marketing of icatibant for the treatment of refractory ascites in liver cirrhosis, angioedema and burns. In August 2004, Aventis merged with Sanofi-Synthelabo to form Sanofi-Aventis.Icatibant has shown an excellent safety profile in phase I studies. In December 2003, Jerini demonstrated positive results in the phase IIa study. Results obtained were statistically significant and clinically relevant. At the BIO 2004 International Annual Convention (BIO-2004) [San Francisco, CA, USA; 6-9 June 2004], Jerini reported plans to initiate phase IIb trials in this indication in the second half of 2004. Positive results from an icatibant formulation comparative study, in patients with acute attacks of hereditary angioedema, were announced in August 2004; IV and SC formulations showed no difference in efficacy and safety. It was announced in September 2004 by Jerini that a pivotal study, known as For Angioedema Subcutaneous Treatment (FAST) 1, had been initiated in the US and Canada. The protocol of a European study, to be known as FAST 2, is to be submitted to the authorities in September 2004. Jerini expects to launch the product in 2006. The US FDA granted icatibant, for the treatment of hereditary angioedema, fast-track designation in July 2004. In January 2003, the European Agency for the Evaluation of Medicinal Products granted icatibant orphan drug status in Europe for the treatment of angioedema. In November 2003, Jerini announced that effective December 2003, icatibant had orphan drug status in the US for the same indication.
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PMID:Icatibant: HOE 140, JE 049, JE049. 1556 38

Icatibant [HOE 140, JE 049] is a potent, specific and selective peptidomimetic bradykinin B2-receptor antagonist. It has a modified peptide structure, and is the first bradykinin receptor antagonist to act on the guinea-pig trachea without demonstrating agonist effects. Icatibant was originated by Hoechst Marion Roussel (now sanofi-aventis). Jerini AG is seeking a worldwide partner for the development and marketing of icatibant for the treatment of refractory ascites in liver cirrhosis and seeking a partner in Asia, North America, South America and Australia for angioedema. In August 2004, Aventis merged with Sanofi-Synthelabo to form sanofi-aventis. Icatibant has shown an excellent safety profile in phase I studies. In December 2003, Jerini demonstrated positive results in the phase IIa study. Results obtained were statistically significant and clinically relevant. At the BIO 2004 International Annual Convention (BIO-2004) [San Francisco, CA, USA; 6-9 June 2004], Jerini reported plans to initiate phase IIb trials in this indication in the second half of 2004. It was announced in September 2004 by Jerini that a pivotal registration study, known as FAST 1 (For Angioedema Subcutaneous Treatment), had been initiated in the US and Canada. The protocol of a European study, known as FAST 2, was submitted to the authorities in September 2004. Jerini is currently conducting pivotal/registration trials for angioedema in the US, Canada and Europe. During the 3rd Annual BioPartnering North America Conference (BPN-2005), Jerini announced that it expects to complete registration trials in the second half of 2005/first half of 2006, with a launch of icatibant for HAE in 2007. The US FDA granted fast-track status to icatibant in July 2004 for the treatment of HAE. Effective December 2003, icatibant gained orphan drug status in the US for the same indication. Previously, in January 2003, the European Agency for the Evaluation of Medicinal Products granted icatibant orphan drug status in Europe for the treatment of angioedema.
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PMID:Icatibant: HOE 140, JE 049, JE049. 1599 85

HIV and hepatitis B virus (HBV) coinfection increases HIV and HBV replication, hepatitis flares, and risk of progression to chronic HBV infection, cirrhosis, and hepatocellular carcinoma. HIV and HBV coinfection decreases frequency of hepatitis Be antibody (anti-HBe) and hepatitis B surface antibody (anti-HBs) seroconversion, increases risk of antiretroviral therapy-related hepatotoxicity, and reduces efficacy of HBV therapy. All newly diagnosed HIV patients should be screened for hepatitis A, B, and C viruses and vaccinated if not immune to hepatitis A or B viruses. HBV serology often is atypical in coinfection. Diagnosis of HBV coinfection in HIV infection is made on the basis of hepatitis B surface antigen (HBsAg)-positive, hepatitis B core antibody (anti-HBc total)-positive, anti-HBs-positive status. Alanine aminotransferase levels in coinfected patients often are not reliable markers of liver inflammation. HBV infection should always be treated if coinfected patients are receiving antiretroviral therapy, since immune reconstitution under antiretroviral therapy poses risk for immune-associated liver damage in these patients. This article summarizes a presentation on HIV and HBV coinfection made by Marion G. Peters, MD, at an International AIDS Society-USA Continuing Medical Education course in San Francisco in May 2007.
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PMID:Diagnosis and management of hepatitis B virus and HIV coinfection. 1807 52

Liver disease is the most common non-AIDS-related cause of mortality in HIV-infected patients. HIV-infected patients with chronic liver disease progress more rapidly to cirrhosis, and those with hepatitis B virus or hepatitis C virus coinfection progress more rapidly from decompensation to death and are at increased risk of death from end-stage liver disease. With improvements in health associated with antiretroviral therapy, liver transplantation is increasingly an option in HIV-infected patients with end-stage liver disease. Elements of management of decompensated liver disease, including staging, treatment of variceal hemorrhage and ascites, and considerations in transplantation in the HIV-infected patient are discussed. This article summarizes a presentation made by Marion G. Peters, MD, at the International AIDS Society-USA continuing medical education program held in Chicago in May 2009. The original presentation is available as a Webcast at www.iasusa.org.
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PMID:End-stage liver disease in HIV disease. 1989 Jan 84

Hepatitis B virus (HBV) infection is a lifelong dynamic disease that can be controlled with treatment but cannot yet be cured. Risk of end-stage liver disease and hepatocellular carcinoma (HCC) increases with ongoing inflammation and HBV viremia. Initial treatments consist of tenofovir or entecavir. Patients who require treatment include those with chronic hepatitis, cirrhosis, HCC, or HIV coinfection; patients receiving immunosuppressive treatments; and women in the third trimester of pregnancy who have elevated HBV DNA level. A number of virologic and host immune approaches are being investigated with the aim of achieving HBV eradication. This article summarizes an IAS-USA webinar given by Marion G. Peters, MD, on June 14, 2018.
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PMID:Hepatitis B Virus Infection: What Is Current and New. 3064 84