ZÁVODNÁ, Eva, Hana HRSTKOVÁ, Zuzana NOVÁKOVÁ and Nataša HONZÍKOVÁ. Development of baroreflex sensitivity in children. 2001.
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Basic information
Original name Development of baroreflex sensitivity in children.
Name in Czech Výoj citlivost baroreflexu u dětí
Authors ZÁVODNÁ, Eva, Hana HRSTKOVÁ, Zuzana NOVÁKOVÁ and Nataša HONZÍKOVÁ.
Edition 2001.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 30105 Physiology
Country of publisher Italy
Confidentiality degree is not subject to a state or trade secret
Organization unit Faculty of Medicine
Keywords (in Czech) citlivost baroreflexu; vývoj; děti
Keywords in English baroreflex sensitivity; development; children
Tags baroreflex sensitivity, children, development
Tags International impact, Reviewed
Changed by Changed by: Ing. Mgr. Věra Pospíšilíková, učo 9005. Changed: 17/7/2015 14:47.
Abstract
The development of baroreflex sensitivity (BRS in ms/mmHg, BRSf in Hz/mmHg) in 230 children and its relationship to the body growth parameters was studied. In 5 age groups (between 11 and 15 years), all body parameters, systolic blood pressure (SBP), and mean pulse intervals (PI) increased significantly with age. BRSf decreased significantly with age. BRS did not correlate with age, but it correlated positively with weight, height and with PI for the whole group and also for subgroups related to age. This regression line was shifted to the longer PI corresponding to the same BRS. It seems that the tonic and reflex autonomic control of the heart is at least partially independent of each other.
Abstract (in Czech)
Studovali jsme vývoj citlivost baroreflexu u 230 dětí a jejich vztah k růstovým parametrům
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