Changes of Pulse Wave Velocity in the Lower Limbs in Hypertensive Patients

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F15%3A00456403" target="_blank" >RIV/68081731:_____/15:00456403 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Changes of Pulse Wave Velocity in the Lower Limbs in Hypertensive Patients

Popis výsledku v původním jazyce

Increased arterial stiffness is connected with vascular aging and cardiovascular diseases. Arterial stiffness correlates to Pulse Wave Velocity (PWV) which can be measured by the bioimpedance method. The bioimpedance plethysmographic signal was measuredby a non-invasive Multichannel Bioimpedance Monitor and the PWV in the thigh and calf was calculated. Protocol: 2-minutes in the horizontal position, 5-minutes head-up tilt test (70 degrees Celsius). Subjects: 25 healthy (14 women and 11 men) non-smokingvolunteers and 24 patients treated for hypertension (12 women and 12 men). The PWV values during different positions for the right and left leg of the subject were evaluated and averaged. The relative PWVr=PWVtilt / PWVhorizontal was calculated. The unpaired t-test to evaluate the significance of differences between groups was used. There were no significant differences in the basic parameters (age,height, weight) of the healthy group versus the patient group. The significant difference

Název v anglickém jazyce

Changes of Pulse Wave Velocity in the Lower Limbs in Hypertensive Patients

Popis výsledku anglicky

Increased arterial stiffness is connected with vascular aging and cardiovascular diseases. Arterial stiffness correlates to Pulse Wave Velocity (PWV) which can be measured by the bioimpedance method. The bioimpedance plethysmographic signal was measuredby a non-invasive Multichannel Bioimpedance Monitor and the PWV in the thigh and calf was calculated. Protocol: 2-minutes in the horizontal position, 5-minutes head-up tilt test (70 degrees Celsius). Subjects: 25 healthy (14 women and 11 men) non-smokingvolunteers and 24 patients treated for hypertension (12 women and 12 men). The PWV values during different positions for the right and left leg of the subject were evaluated and averaged. The relative PWVr=PWVtilt / PWVhorizontal was calculated. The unpaired t-test to evaluate the significance of differences between groups was used. There were no significant differences in the basic parameters (age,height, weight) of the healthy group versus the patient group. The significant difference

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Computing in Cardiology 2015. Vol. 42

ISBN

978-1-5090-0685-4

ISSN

2325-8861

e-ISSN

—

Počet stran výsledku

4

Strana od-do

257-260

Název nakladatele

Computing in Cardiology

Místo vydání

Cambridge

Místo konání akce

Nice

Datum konání akce

6. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—