a 2004

Reproducibility of resting heart rate baroreflex sensitivity

HONZÍKOVÁ, Nataša, Bohumil FIŠER, Zuzana NOVÁKOVÁ, Miroslav JÍRA, Eva ZÁVODNÁ et. al.

Basic information

Original name

Reproducibility of resting heart rate baroreflex sensitivity

Name in Czech

Reproducibilita klidových hodnot baroreflexní senzitivity

Authors

HONZÍKOVÁ, Nataša (203 Czech Republic, guarantor), Bohumil FIŠER (203 Czech Republic), Zuzana NOVÁKOVÁ (203 Czech Republic), Miroslav JÍRA (203 Czech Republic) and Eva ZÁVODNÁ (203 Czech Republic)

Edition

A satelite symposium of the 14th European Meeting on Hypertension:European Society of Hypertension Working Group on Blood Pressure and Heart Rate Variability, 2004

Other information

Language

English

Type of outcome

Konferenční abstrakt

Field of Study

30105 Physiology

Country of publisher

France

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14110/04:00010162

Organization unit

Faculty of Medicine

Keywords in English

baroreflex sensitivity; reproducibility; spectral analysis
Změněno: 1/4/2010 18:03, MUDr. Bc. Eva Závodná, Ph.D.

Abstract

V originále

The aim of the study was to test a reproducibility of baroreflex sensitivity (BRS in ms/mmHg and BRSf in Hz/mmHg) with respect to coherence between the variability in systolic blood pressure and pulse intervals and to number of measurements in one subjects. Indices BRS/BRSf are individually characteristic features with the highest reproducibility at their low values. Optimalisation of the number of measurements in one subject is dependent on the relationship between desirable accuracy and the number of subjects who are examined.

In Czech

Cílem práce bylo otestovat reproducibilitu baroreflexní citlivosti (BRS v ms/mmHg a BRSf v mHz/mmHg) s ohledem na koherenci mezi variabilitou v krevním tlaku a tepových intervalů a počtem měření u jedné osoby. Indexy BRS/BRSf jsou individuálně charakteristické znaky s vysokou reproducibilitou v nízkých hodnotách.