Hamed Tavolinejad, Bianca Pourmussa, Julio A Chirinos
{"title":"Cardio-Ankle Vascular Index as a Marker of Arterial Stiffness: Principles, Application, and Clinical Utility.","authors":"Hamed Tavolinejad, Bianca Pourmussa, Julio A Chirinos","doi":"10.2174/0115734021387484250623090403","DOIUrl":null,"url":null,"abstract":"<p><p>Large artery stiffness (LAS) is widely recognized as a highly clinically relevant deter-minant of cardiovascular health and an independent prognostic marker. However, routine assess-ment of LAS has not yet been integrated into clinical practice. Arterial wall stiffness is dependent on distending pressure (i.e., mean arterial pressure), which may confound the interpretation of in-dividual measurements. The cardio-ankle vascular index (CAVI) is an index of arterial stiffness designed to mitigate the dependence of pulse wave velocity on blood pressure. However, because CAVI incorporates pulse wave velocity measured between the heart and the ankle, it is influenced by both the stiffness of the aorta and medium-sized muscular arteries. Several observational, lon-gitudinal studies have demonstrated that higher CAVI is associated with cardiovascular events and mortality, although most available data are derived from Asian populations. Future studies of CAVI are needed to establish its prognostic value in addition to traditionally used cardiovascular risk factors in the setting of primary prevention. This review aims to provide a brief overview of the definition, theoretical principles, practical considerations, key strengths and limitations, and the clinical utility of CAVI.</p>","PeriodicalId":45941,"journal":{"name":"Current Hypertension Reviews","volume":" ","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2025-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Hypertension Reviews","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/0115734021387484250623090403","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
引用次数: 0
Abstract
Large artery stiffness (LAS) is widely recognized as a highly clinically relevant deter-minant of cardiovascular health and an independent prognostic marker. However, routine assess-ment of LAS has not yet been integrated into clinical practice. Arterial wall stiffness is dependent on distending pressure (i.e., mean arterial pressure), which may confound the interpretation of in-dividual measurements. The cardio-ankle vascular index (CAVI) is an index of arterial stiffness designed to mitigate the dependence of pulse wave velocity on blood pressure. However, because CAVI incorporates pulse wave velocity measured between the heart and the ankle, it is influenced by both the stiffness of the aorta and medium-sized muscular arteries. Several observational, lon-gitudinal studies have demonstrated that higher CAVI is associated with cardiovascular events and mortality, although most available data are derived from Asian populations. Future studies of CAVI are needed to establish its prognostic value in addition to traditionally used cardiovascular risk factors in the setting of primary prevention. This review aims to provide a brief overview of the definition, theoretical principles, practical considerations, key strengths and limitations, and the clinical utility of CAVI.
期刊介绍:
Current Hypertension Reviews publishes frontier reviews/ mini-reviews, original research articles and guest edited thematic issues on all the latest advances on hypertension and its related areas e.g. nephrology, clinical care, and therapy. The journal’s aim is to publish the highest quality review articles dedicated to clinical research in the field. The journal is essential reading for all clinicians and researchers in the field of hypertension.