LÁBROVÁ, Růžena, Nataša HONZÍKOVÁ, Bohumil FIŠER, Eva MADĚROVÁ, Petra VYSOČANOVÁ, Zuzana NOVÁKOVÁ, Eva ZÁVODNÁ and Boivoj SEMRÁD. Reproducibility of the carotid-intima media thickness, baroreflex sensitivity and variability in blood pressure and heart rate in normotensive and hypertensive subjects. In IIIrd Central-European Meeting on Hypertension. 2005.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Reproducibility of the carotid-intima media thickness, baroreflex sensitivity and variability in blood pressure and heart rate in normotensive and hypertensive subjects
Name in Czech REPRODUCIBILITA TLOUŠKY INTIMY-MEDIA A. CAROTIS, CITLIVOSTI BAROREFLEXU AVARIABILITY KREVNÍHO TLAKU A TEPOVÉ FREKVENCE U NORMOTENZNÍCH A HYPERTENZNÍCH OSOB
Name (in English) Reproducibility of the carotid-intima media thickness, baroreflex sensitivity and variability in blood pressure and heart rate in normotensive and hypertensive subjects
Authors LÁBROVÁ, Růžena (203 Czech Republic, guarantor), Nataša HONZÍKOVÁ (203 Czech Republic), Bohumil FIŠER (203 Czech Republic), Eva MADĚROVÁ (203 Czech Republic), Petra VYSOČANOVÁ (203 Czech Republic), Zuzana NOVÁKOVÁ (203 Czech Republic), Eva ZÁVODNÁ (203 Czech Republic) and Boivoj SEMRÁD (203 Czech Republic).
Edition IIIrd Central-European Meeting on Hypertension, 2005.
Other information
Original language Czech
Type of outcome Conference abstract
Field of Study 30105 Physiology
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14110/05:00014207
Organization unit Faculty of Medicine
Keywords in English reproducibility; intima-media thickness; baroreflex sensitivity; blood pressure variability
Tags baroreflex sensitivity, blood pressure variability, Intima-media thickness, reproducibility
Changed by Changed by: MUDr. Bc. Eva Závodná, Ph.D., učo 19752. Changed: 1/4/2010 17:50.
Abstract
Reproducibility of relationship between carotid intima-media thickness (IMT) and baroreflex sensitivity (BRS) was studied in normotensives and hypertensives with respect to the signs of tonic and reflex autonomic control of heart rate and blood pressure (BP). After one year, SBP measured by Finapres decreased by 9 mmHg (p<0,05) in Nnorm. In Hy, ABP values decreased - DBP during day by 4 mmHg (p<0.05), mean DBP in 24h by 3 mmHg (p<0.05), and Finapres values as well - SBP by 13 mmHg (p<0.01), DBP by 12 mmHg (p<0.05), variability of SBPsd decreased by 1 mmHg (p<0.05), of DBPsd by 0,5 mmHg, (p<0,05), but variability SBPrel increased by 0,023 r.u. (p<0,05). 24-h index variability of IBI SDANN decreased by 22 ms (p<0,01). Other parameters were unchanged after one year. A mild decrease of BP, a decrease of short-term blood-pressure variability and the increase of the power in spectra of SBP into range of 0.1 Hz is a positive effect of the therapy.
Abstract (in English)
Reproducibility of relationship between carotid intima-media thickness (IMT) and baroreflex sensitivity (BRS) was studied in normotensives and hypertensives with respect to the signs of tonic and reflex autonomic control of heart rate and blood pressure (BP). After one year, SBP measured by Finapres decreased by 9 mmHg (p<0,05) in Nnorm. In Hy, ABP values decreased - DBP during day by 4 mmHg (p<0.05), mean DBP in 24h by 3 mmHg (p<0.05), and Finapres values as well - SBP by 13 mmHg (p<0.01), DBP by 12 mmHg (p<0.05), variability of SBPsd decreased by 1 mmHg (p<0.05), of DBPsd by 0,5 mmHg, (p<0,05), but variability SBPrel increased by 0,023 r.u. (p<0,05). 24-h index variability of IBI SDANN decreased by 22 ms (p<0,01). Other parameters were unchanged after one year. A mild decrease of BP, a decrease of short-term blood-pressure variability and the increase of the power in spectra of SBP into range of 0.1 Hz is a positive effect of the therapy.
Links
MSM0021622402, plan (intention)Name: Časná diagnostika a léčba kardiovaskulárních chorob
Investor: Ministry of Education, Youth and Sports of the CR, Early diagnostics and treatment of cardiovascular diseases
NA7362, research and development projectName: VZTAH CITLIVOSTI BAROREFLEXU K PARAMETRŮM STĚNY A. CAROTIS ZJIŠŤOVANÝM SONOGRAFICKY
Investor: Ministry of Health of the CR
PrintDisplayed: 12/5/2024 17:46