How to Diagnosis the Occult Hepatitis C Virus?
Occult hepatitis C (OHC) virus infection, defined as the presence of hepatitis C virus (HCV) RNA in the liver and in peripheral blood mononuclear cells (PBMCs) in the absence of detectable viral RNA in serum, can be found in anti-HCV positive patients with normal serum levels of liver enzymes and in...
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Veröffentlicht in: | Viral Hepatit Dergisi 2017-04, Vol.23 (1), p.37-38 |
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description | Occult hepatitis C (OHC) virus infection, defined as the presence of hepatitis C virus (HCV) RNA in the liver and in peripheral blood mononuclear cells (PBMCs) in the absence of detectable viral RNA in serum, can be found in anti-HCV positive patients with normal serum levels of liver enzymes and in anti-HCV negative patients with persistently elevated liver enzymes of unknown etiology. OHC has been described using highly sensitive nucleic acid amplification assays with a sensitivity of |
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OHC has been described using highly sensitive nucleic acid amplification assays with a sensitivity of <3 IU/mL. Different studies have revealed that HCV RNA can persist and replicate in immune cells but the relevance of its presence and persistence over time is still unknown. As the contribution of this extrahepatic reservoir could have several clinical implications in viral transmission, treatment response and disease pathogenesis, future studies are required to improve our knowledge of the extrahepatic manifestations of HCV infection and its possible consequences</description><identifier>ISSN: 1307-9441</identifier><identifier>EISSN: 2147-2939</identifier><identifier>DOI: 10.4274/vhd.55264</identifier><language>eng</language><publisher>Ankara: Viral Hepatitle Savaşım Derneği</publisher><subject>Acids ; Enzymes ; Hemodialysis ; Hepatitis ; Hepatitis C ; Infections ; Interferon ; Liver ; Medical diagnosis ; Tıp</subject><ispartof>Viral Hepatit Dergisi, 2017-04, Vol.23 (1), p.37-38</ispartof><rights>Copyright Galenos Yayinevi Apr 2017</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c254t-a0491f1647c0ad8becfabf535128e91d5fb709fe787ad396466eaaaf42279b633</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><contributor>Tabak,Fehmi Ömer</contributor><creatorcontrib>ASLAN, Ferhat Gürkan</creatorcontrib><creatorcontrib>ALTINDİŞ, Mustafa</creatorcontrib><title>How to Diagnosis the Occult Hepatitis C Virus?</title><title>Viral Hepatit Dergisi</title><description>Occult hepatitis C (OHC) virus infection, defined as the presence of hepatitis C virus (HCV) RNA in the liver and in peripheral blood mononuclear cells (PBMCs) in the absence of detectable viral RNA in serum, can be found in anti-HCV positive patients with normal serum levels of liver enzymes and in anti-HCV negative patients with persistently elevated liver enzymes of unknown etiology. OHC has been described using highly sensitive nucleic acid amplification assays with a sensitivity of <3 IU/mL. Different studies have revealed that HCV RNA can persist and replicate in immune cells but the relevance of its presence and persistence over time is still unknown. As the contribution of this extrahepatic reservoir could have several clinical implications in viral transmission, treatment response and disease pathogenesis, future studies are required to improve our knowledge of the extrahepatic manifestations of HCV infection and its possible consequences</description><subject>Acids</subject><subject>Enzymes</subject><subject>Hemodialysis</subject><subject>Hepatitis</subject><subject>Hepatitis C</subject><subject>Infections</subject><subject>Interferon</subject><subject>Liver</subject><subject>Medical diagnosis</subject><subject>Tıp</subject><issn>1307-9441</issn><issn>2147-2939</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpFkE9LwzAchoMoOOYOfoOCB_HQmT-_JM1JxjbdoLCLeg1pm7hIbWeSKn57qxM8vfDy8L7wIHRJ8ByohNuPfTPnnAo4QRNKQOZUMXWKJoRhmSsAco5mMfoKA0gBXPIJmm_6zyz12cqbl66PPmZpb7NdXQ9tyjb2YJJPY7nMnn0Y4t0FOnOmjXb2l1P0dL9-XG7ycvewXS7KvKYcUm4wKOKIAFlj0xSVrZ2pHGec0MIq0nBXSayclYU0DVMChLDGGAeUSlUJxqbo6rh7CP37YGPSr_0QuvFSE0UIUQWmMFLXR8o31rR91_rO_oPb1XpR6vES5EjeHMk69DEG6_Qh-DcTvjTB-sedHt3pX3fsG9OQXxY</recordid><startdate>20170401</startdate><enddate>20170401</enddate><creator>ASLAN, Ferhat Gürkan</creator><creator>ALTINDİŞ, Mustafa</creator><general>Viral Hepatitle Savaşım Derneği</general><general>Galenos Publishing House</general><scope>AAYXX</scope><scope>CITATION</scope><scope>IEBAR</scope><scope>3V.</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>8AO</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>NAPCQ</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20170401</creationdate><title>How to Diagnosis the Occult Hepatitis C Virus?</title><author>ASLAN, Ferhat Gürkan ; 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OHC has been described using highly sensitive nucleic acid amplification assays with a sensitivity of <3 IU/mL. Different studies have revealed that HCV RNA can persist and replicate in immune cells but the relevance of its presence and persistence over time is still unknown. As the contribution of this extrahepatic reservoir could have several clinical implications in viral transmission, treatment response and disease pathogenesis, future studies are required to improve our knowledge of the extrahepatic manifestations of HCV infection and its possible consequences</abstract><cop>Ankara</cop><pub>Viral Hepatitle Savaşım Derneği</pub><doi>10.4274/vhd.55264</doi><tpages>2</tpages><oa>free_for_read</oa></addata></record> |
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issn | 1307-9441 2147-2939 |
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source | Alma/SFX Local Collection |
subjects | Acids Enzymes Hemodialysis Hepatitis Hepatitis C Infections Interferon Liver Medical diagnosis Tıp |
title | How to Diagnosis the Occult Hepatitis C Virus? |
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