发明授权
- 专利标题: METHODS FOR DETERMINING WHETHER A PATIENT WITH CIRRHOSIS IS AT RISK OF HAVING CLINICALLY SIGNIFICANT PORTAL HYPERTENSION
- 专利标题(中): 确定循环系统病人是否有临床意义的门静脉高压症的方法
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申请号: EP13701283.7申请日: 2013-01-28
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公开(公告)号: EP2807488B1公开(公告)日: 2018-01-10
- 发明人: RAUTOU, Pierre-Emmanuel , BOULANGER, Chantal , VALLA, Dominique-Charles
- 申请人: INSERM - Institut National de la Santé et de la Recherche Médicale , Université Paris Diderot (Paris 7) , Université de Versailles Saint-Quentin-en-Yvelines , Université Paris Descartes , Assistance Publique - Hôpitaux de Paris
- 申请人地址: 101, rue de Tolbiac 75013 Paris FR
- 专利权人: INSERM - Institut National de la Santé et de la Recherche Médicale,Université Paris Diderot (Paris 7),Université de Versailles Saint-Quentin-en-Yvelines,Université Paris Descartes,Assistance Publique - Hôpitaux de Paris
- 当前专利权人: INSERM - Institut National de la Santé et de la Recherche Médicale,Université Paris Diderot (Paris 7),Université de Versailles Saint-Quentin-en-Yvelines,Université Paris Descartes,Assistance Publique - Hôpitaux de Paris
- 当前专利权人地址: 101, rue de Tolbiac 75013 Paris FR
- 代理机构: Lavoix
- 优先权: EP12152833 20120127
- 国际公布: WO2013110808 20130801
- 主分类号: G01N33/68
- IPC分类号: G01N33/68 ; G01N33/50 ; G01N33/569
摘要:
The present invention relates to a method for determining whether a patient with cirrhosis is at risk of having clinically significant portal hypertension comprising the steps consisting of i) quantifying the levels of leuko-endothelial (CD31+/41−), pan-leukocyte (CD11a+), lymphocyte (CD4+), erythrocyte (CD235a+) and hepatocyte-derived (cytokeratin-18+) microparticles in a blood sample obtained from the patient and ii) comparing said levels with predetermined reference values wherein a difference between the levels quantified at step i) and the predetermined reference values is indicative whether the patient is at risk of having clinically significant portal hypertension.
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