Detailed Information on Publication Record
2008
Evaluation of effectivity of baroreflex to suppress the systolic blood pressure variability
KRONTORÁDOVÁ, Klára, Zuzana NOVÁKOVÁ, Nataša HONZÍKOVÁ, Bohumil FIŠER, Eva ZÁVODNÁ et. al.Basic information
Original name
Evaluation of effectivity of baroreflex to suppress the systolic blood pressure variability
Name in Czech
Hodnocení efektivity baroreflexu v potlačení variability systolického krevního tlaku
Authors
KRONTORÁDOVÁ, Klára (203 Czech Republic, guarantor), Zuzana NOVÁKOVÁ (203 Czech Republic), Nataša HONZÍKOVÁ (203 Czech Republic), Bohumil FIŠER (203 Czech Republic), Eva ZÁVODNÁ (203 Czech Republic), Antonín KRTIČKA (203 Czech Republic) and Petr HONZÍK (203 Czech Republic)
Edition
Analysis of Biomedical Signals and Images, Brno, Vutium Press, 2008, 1211-412X
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
30105 Physiology
Country of publisher
Czech Republic
Confidentiality degree
není předmětem státního či obchodního tajemství
RIV identification code
RIV/00216224:14110/08:00027234
Organization unit
Faculty of Medicine
UT WoS
000303717200010
Keywords (in Czech)
citlivost baroreflexu; variabilita systolického krevního tlaku
Keywords in English
baroreflex; systolic blood pressure variability
Tags
International impact, Reviewed
Změněno: 23/6/2009 16:09, MUDr. Bc. Eva Závodná, Ph.D.
V originále
The evaluation of the ability to suppress systolic blood pressure variability (SBPv) by baroreflex at a frequency of 0.1 Hz was the aim of the present study. Fifty eight subjects (20 to 22 years of age) were examined in the rest, systolic and diastolic blood pressures (SBP, DBP) and inter beat intervals (IBI) were recorded beat to beat for 5 min (Finapres, controlled breathing at a frequency of 0.33 Hz). Baroreflex sensitivity expressed in ms/mmHg (BRS) and in mHz/mmHg (BRSf) was determined by spectral methods. The quantitative effects of BRS and BRSf on SBPv were evaluated after both variables were expressed as multiples of standard deviations. Our analysis revealed that the cardiac interval independent index BRSf is a better indicator for evaluation of the effectivity of baroreflex sensitivity to suppress the SBPv than the cardiac interval dependent index BRS.
In Czech
Studie se zabývá hodnocením efektivity baroreflexu v potlačení variability systolického krevního tlaku. Výsledky ukazují, že na tepovém intervalu nezávislý index citlivosti baroreflexu (BRSf)je lepším indikátorem v hodnocení efektivity baroreflexu při potlačování variability systolického krevního tlaku.
Links
| MSM0021622402, plan (intention) |
| ||
| MSM0021630529, plan (intention) |
|