The relationship between baroreflex sensitivity and variability of blood pressure and pulse intervals at a frequency of 0.1Hz during exercise.Abstract.

NOVÁKOVÁ, Zuzana, Antonin KRTICKA a Nataša HONZÍKOVÁ. The relationship between baroreflex sensitivity and variability of blood pressure and pulse intervals at a frequency of 0.1Hz during exercise.Abstract. Physiological Research. Praha: Institute of Physiology Academy of Sci., 2001, roč. 50, č. 5, s. P21, 1 s. ISSN 0862-8408.

Základní údaje

Originální název

The relationship between baroreflex sensitivity and variability of blood pressure and pulse intervals at a frequency of 0.1Hz during exercise.Abstract.

Autoři

NOVÁKOVÁ, Zuzana (203 Česká republika, garant), Antonin KRTICKA a Nataša HONZÍKOVÁ (203 Česká republika)

Vydání

Physiological Research, Praha, Institute of Physiology Academy of Sci. 2001, 0862-8408

---

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30105 Physiology

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 1.027

Kód RIV

RIV/00216224:14110/01:00004952

Organizační jednotka

Lékařská fakulta

Klíčová slova anglicky

baroreflex sensitivity; systolic blood pressure variability; pulse intervals variability; exercise

Štítky

baroreflex sensitivity, exercise, pulse intervals variability, systolic blood pressure variability

---

Anotace

V originále

Power spectra of interbeat intervals (IBI) and systolic blood pressure (SBP) were calculated (beat-to-beat blood pressure recordings, Finapres), baroreflex sensitivity (BRS) was determined by four continuous techniques at rest and during exercise in 38 subjects. The product of the amplitude of 0.1 Hz component in IBI a SBP was BRS independent at rest, but it positively correlated with BRS during exercise, similarly as the variability of IBI.