NOVÁKOVÁ, Zuzana, Bořivoj SEMRÁD, Bohumil FIŠER, Růžena LÁBROVÁ, Eva DUFKOVÁ, Petra VYSOČANOVÁ, Nataša HONZÍKOVÁ and Eva ZÁVODNÁ. Intima-media thickness of carotid arteries and heart rate and blood pressure variability in normotensive and hypertensive subjects. In Noninvasive methods in cardiology 2.11.2004, Book of abstracts, Congress MEFA 2004. 2004. ISBN 80-86607-14-3.
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Basic information
Original name Intima-media thickness of carotid arteries and heart rate and blood pressure variability in normotensive and hypertensive subjects
Name in Czech Tloušťka intimy-medie karotických tepen a variabilita tepové frekvence a krevního tlaku u normotenzních a hypertenzních osob
Authors NOVÁKOVÁ, Zuzana (203 Czech Republic, guarantor), Bořivoj SEMRÁD (203 Czech Republic), Bohumil FIŠER (203 Czech Republic), Růžena LÁBROVÁ (203 Czech Republic), Eva DUFKOVÁ (203 Czech Republic), Petra VYSOČANOVÁ (203 Czech Republic), Nataša HONZÍKOVÁ (203 Czech Republic) and Eva ZÁVODNÁ (203 Czech Republic).
Edition Noninvasive methods in cardiology 2.11.2004, Book of abstracts, Congress MEFA 2004, 2004.
Other information
Original language English
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/00216224:14110/04:00010832
Organization unit Faculty of Medicine
ISBN 80-86607-14-3
Keywords in English intima-media thickness; carotid wall; heart rate variability; blood pressure variability; Holter monitoring
Tags blood pressure variability, carotid wall, heart rate variability, Holter monitoring, Intima-media thickness
Changed by Changed by: MUDr. Bc. Eva Závodná, Ph.D., učo 19752. Changed: 1/4/2010 17:58.
Abstract
Decreased heart rate variability is a marker of increased risk of sudden cardiac death. For this reason the relationship between intima-media thickness of carotid artery (IMT) and short time and 24-hours heart rate variability together with blood pressure variability was followed in the present study. The relation between intima-media thickness and heart-rate variability determined from 24-hours Holter monitoring was not found. Decreased short time heart-rate variabilities of 5-minute recording by Finapres correspond to decreased baroreflex in patients with increased intima-media thickness.
Abstract (in Czech)
Variabilita tepové frekvence (HRV) se používá ke zjišťování rizika náhlé srdeční smrti. Nás zajímal vztah tloušťky intimy-medie karotických tepen a variability jak tepové frekvence , tak krevního tlaku. Variabilita tepové frekvence určovaná z 24-hod EKG záznamu nekorelovala s tloušťkou stěny karotid. Ale krátkodobá HRV(sledována z 5minutového záznamu krevního tlaku z prstových arterií)u osob z hypertenzí byla snížená a korelovala se snížením citlivosti baroreflexu a zvětšenou tloušťkou karotických tepen u těchto osob.
Links
NA7362, research and development projectName: VZTAH CITLIVOSTI BAROREFLEXU K PARAMETRŮM STĚNY A. CAROTIS ZJIŠŤOVANÝM SONOGRAFICKY
Investor: Ministry of Health of the CR
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