@article{3197014, title = "Covid-19 Effects on ARTErial StIffness and Vascular AgeiNg: CARTESIAN Study Rationale and Protocol", author = "Bruno, Rosa Maria and Spronck, Bart and Hametner, Bernhard and Hughes, and Alun and Lacolley, Patrick and Mayer, Christopher C. and Muiesan, Maria and Lorenza and Rajkumar, Chakravarthi and Terentes-Printzios, Dimitrios and and Weber, Thomas and Hansen, Tine Willum and Boutouyrie, Pierre and ARTERY and Soc", journal = "Artery Research", year = "2021", volume = "27", number = "2", pages = "59-68", publisher = "BMC", issn = "1872-9312", doi = "10.2991/artres.k.201124.001", keywords = "COVID-19; coronavirus; inflammation; vascular ageing; arterial stiffness", abstract = "In December 2019, an outbreak of pneumonia caused by a novel Coronavirus (COVID-19) spread rapidly worldwide. Although the clinical manifestations of COVID-19 are dominated by respiratory symptoms, the cardiovascular system is extensively affected at multiple levels. Due to the unprecedented consequences of the COVID-19 pandemic, the ARTERY society decided to launch the Covid-19 effects on ARTErial StIffness and vascular AgeiNg (CARTESIAN) study - the first international multicentre study into the effects of COVID-19 on non-invasive biomarkers of vascular ageing. The main study objective is to evaluate the presence of Early Vascular Ageing (EVA) 6 and 12 months after COVID-19 infection. Secondary objectives are to study the effect of COVID-19 disease severity on EVA, to investigate the role of psychosocial factors in COVID-19 induced EVA, and to investigate the potential modifying effect of comorbidities and chronic treatments. In the CARTESIAN study, a broad array of cardiovascular measurements, including carotid-femoral pulse wave velocity, central blood pressure, carotid ultrasound, brachial flow-mediated dilatation, will be performed. To date, 43 centres from 21 countries have agreed to participate, with an expected study population of >2500 individuals. To our knowledge, CARTESIAN will be the first study to provide insight into the relationship between COVID-19, its severity, and early vascular ageing in a large cohort, potentially enabling future care and diagnostics to be more focused on the most vulnerable. (C) 2020 The Authors. Publishing services by Atlantis Press International B.V." }