Laboratory Medicine ›› 2019, Vol. 34 ›› Issue (1): 76-81.DOI: 10.3969/j.issn.1673-8640.2019.01.016

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Research progress of VAP in determining plasma lipoprotein subfractions

LIANG Chunzi, ZHU Man, TU Jiancheng   

  1. Department of Clinical Laboratory,Faculty of Laboratory Medicine,Center for Gene Diagnosis,Zhongnan Hospital of Wuhan University,Wuhan 430000,Hubei,China
  • Received:2018-03-30 Online:2019-01-30 Published:2019-01-29

Abstract:

More evidence is accentuating the special subfractions of plasma lipoproteins,including remnant-like lipoprotein particles(RLP),lipoproteins (a) [Lp(a)],high-density lipoprotein (HDL) subfractions (HDL2 and HDL 3) and particle concentration,like small density low-density lipoprotein particle (sd-LDL-P), in the progression of cardiovascular disease(CVD). The changes of pattern and number of these indicators are closely related to CVD risk and treatment strategy. Vertical auto profile (VAP) refers to the classical principle of ultracentrifuge lipid determination,which can effectively realize complete separation of plasma lipoprotein particles. After the comprehensive analysis of lipoprotein internal cholesterol level,volume,density and particle pattern,VAP provides comprehensive blood lipid data for the early screening and risk evaluation of related diseases,making up for the gaps in traditional blood lipid programs. VAP has accumulated a large amount of scientific researches and clinical data in North America over the past 20 years. This review briefly introduces its characteristics in plasma lipoprotein subfractions and particle determination and presents new progress of its application in CVD risk management.

Key words: Vertical auto profile, Lipoprotein, Lipoprotein subfraction, Cardiovascular disease, Risk assessment

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