UDK: 616.12-008.331.1- 072.7-053.2:616.13

Evaluation of the indices of rigidity of great arteries using the method of 24-h bp monitoring for early diagnostics of hypertension in children

L. V. Svetlova, E. S. Dergachev, Y. A. Ananieva, V. B. Zukova, N. V. Shakhova, M. Y. Ledyaev

Кафедра детских болезней ВолГМУ

Abstract

The paper presents the results of studying the rigidity indices of great arteries, namely the time of pulse transit time (PTT), dp/dt, which were obtained as a result of processing the 24-hour monitoring data using a portable register BPLab. A stable negative correlation between the PTT index and systolic, diastolic, and pulse BP and heart rate in the 24-h dynamics was revealed. The possibility of using the PWP index calculated on the basis of the data of monitoring BP using BPLab MnSDP-3 as an additional rigidity index of great arteries while making clinical and physiological studies was proved.

Keywords

rigidity, pulse transit time (PTT), 24-hour BP monitoring

Contacts

Ледяев Михаил Яковлевич — д. м. н., профессор, зав. кафедрой детских болезней ВолГМУ, e-mail: myledyaev@gmail.com