作者: Robert S. Reneman , Tiny Van Merode , Paul Hick , Arno M.M. Muytjens , Arnold P.G. Hoeks
DOI: 10.1016/0301-5629(86)90218-8
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摘要: Changes in distensibility and cross-sectional compliance of the common carotid artery with age were studied 80 presumed healthy volunteers, varying between 20 69 y. The was assessed from relative increase arterial diameter during systole normalized respect to pulse pressure. obtained by multiplying diameter. changes cardiac cycle recorded on-line a high resolution multigate pulsed Doppler system. width velocity profiles which can also be this Arterial pressure determined brachial cuff blood measurements. Both decreased linearly age, starting third decade. reduction latter parameter less pronounced, probably as consequence an age.