Updated and revised normal values of aortic pulse wave velocity in children and adolescents aged 3-18 years
Measurement of aortic pulse wave velocity (PWVao) is recommended for stratifying individual cardiovascular (CV) risk in adults. Diseases in children and adolescents might influence aortic stiffness. It is necessary to exclude overweight (OW), obese (O) subjects, and individuals with increased systol...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2021
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| Sorozat: | JOURNAL OF HUMAN HYPERTENSION
35 |
| doi: | 10.1038/s41371-020-0374-9 |
| mtmt: | 31376074 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/20148 |
| Tartalmi kivonat: | Measurement of aortic pulse wave velocity (PWVao) is recommended for stratifying individual cardiovascular (CV) risk in adults. Diseases in children and adolescents might influence aortic stiffness. It is necessary to exclude overweight (OW), obese (O) subjects, and individuals with increased systolic (SBP) and/or diastolic blood pressure (DBP) from the population, when creating normal values of PWVao in children and adolescents. Body mass index (BMI), SBP/DBP cut-off values have remarkably changed in this population during the last decade. Aims of our study were to expand our previously published PWVao database and to revise it by using the recently determined normal values. PWVao was measured by an occlusive-oscillometric device (Arteriograph, TensioMed Ltd, Budapest, Hungary) in a healthy population aged 3-18 years. 7940 (4374 boys) participants were recruited, 1912 OW/O subjects and 1368 individuals with high SBP/DBP were excluded. Finally, n = 4690 (2599 boys) participants were enrolled. Mean PWVao values increased from 5.4 ± 0.6 to 6.4 ± 0.5 m/s (p < 0.05) in boys and from 5.5 ± 0.6 to 6.4 ± 0.5 m/s (p < 0.05) in girls. Mean PWVao values were significantly lower in our new study, in boys in age groups of 9-16, in girls in age groups of 11-17. This is the largest and widest age-ranged database of PWVao published to date. Due to the change of BMI and SBP/DBP reference values during the last decade, the "old" database of PWVao needed to be revised. As a result of this, normal values of PWVao decreased significantly in both sexes. |
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| Terjedelem/Fizikai jellemzők: | 604-612 |
| ISSN: | 0950-9240 |