SIEGELOVÁ, Jarmila, Alena HAVELKOVÁ, Jiří DUŠEK, Pavel VANK, Michal POHANKA, Petr DOBŠÁK and G. CORNELISSEN. SEVEN DAYS AMBULATORY BLOOD PRESSURE MONITORING: CIRCADIAN AND HALF-WEEKLY VARIABILITY. In Hypertension Athens, JUNE 13 - 16, 2014, GREECE. 2014. ISSN 0263-6352.
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Basic information
Original name SEVEN DAYS AMBULATORY BLOOD PRESSURE MONITORING: CIRCADIAN AND HALF-WEEKLY VARIABILITY
Authors SIEGELOVÁ, Jarmila, Alena HAVELKOVÁ, Jiří DUŠEK, Pavel VANK, Michal POHANKA, Petr DOBŠÁK and G. CORNELISSEN.
Edition Hypertension Athens, JUNE 13 - 16, 2014, GREECE, 2014.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 30201 Cardiac and Cardiovascular systems
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 4.720
Organization unit Faculty of Medicine
ISSN 0263-6352
Changed by Changed by: Ing. Mgr. Věra Pospíšilíková, učo 9005. Changed: 19/6/2014 16:24.
Abstract
Objective: Co assess the Orcadian and half-weekly variability of 7-da\ 24-hour ambulatory blood pressure (BP) and heart rale (HR) monitoring. Design and method: Hundred and thirty men and fifty-seven lemales without antihypertensive therapy (age between 20 and 80 years) were recruited for 7-day ambulatory BP monitoring (TM-2421 A and D, Japan). The obtained data were fitted with sinusoid curve (wave length 24 hours) by the least square method and mean value (M) and amplitude (A) were determined for every subject Double amplitude roughly corresponds to the night-day BP difference Results: BP overswingmg (excessive dipping, circadian hyper-amplitude-tension). a vascular disease risk factor was detected in 8.5co SBP and 7 0% SBP and DBP BP overswinging vvas associated with evening exercise in one subject. Decreased heart rate vanabilily oceuircd in 2.2%. In the data from the whole group, women had a lower SBI'-Ivl (p 0 026) and a higher HR-M (p-^0 005) than men SBP increased linearly with age (r"0.341, p<0 001) The M of DBP and HR and the circadian amplitudes of SBP and DBP followed a quadratic model, reaching maximum values around 40-60 years of age.
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