Calculation of the Pulse Wave Velocity from the Waveform of the Central Aortic Pressure Pulse in Young Adults

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Calculation of the Pulse Wave Velocity from the Waveform of the Central Aortic Pressure Pulse in Young Adults

Popis výsledku v původním jazyce

Cardiovascular diseases are the most common causes of morbidity and mortality in developed countries. Therefore, the correct determination of the parameters indicating the disease condition is critical in effective treatment of patients [6, 10 - 12]. Oneof the parameters evaluating arterial stiffness is determining the pulse wave velocity (PWV), but the method of determining faces a number of problems. In the study was measured 20 healthy patients (15-23). Using applanation tonometry was measured pulsewave from a. radialis and a. carotis. PWV was measured by SphygmoCor and calculated by method of flow tringle using aortic pressure pulse for determination PWV. Average value of PWV calculated by method of flow triangle was 8.35 ? 0.86 m/ s and averagevalue measured by SphygmoCor 7.2 ? 0.8 m/ s. The variance differences of measured and calculated values PWV was 0.785 ? 0.575 m /s. The average value of the a.radialisa. carotis distance was 485 ? 43.4 mm.

Název v anglickém jazyce

Calculation of the Pulse Wave Velocity from the Waveform of the Central Aortic Pressure Pulse in Young Adults

Popis výsledku anglicky

Cardiovascular diseases are the most common causes of morbidity and mortality in developed countries. Therefore, the correct determination of the parameters indicating the disease condition is critical in effective treatment of patients [6, 10 - 12]. Oneof the parameters evaluating arterial stiffness is determining the pulse wave velocity (PWV), but the method of determining faces a number of problems. In the study was measured 20 healthy patients (15-23). Using applanation tonometry was measured pulsewave from a. radialis and a. carotis. PWV was measured by SphygmoCor and calculated by method of flow tringle using aortic pressure pulse for determination PWV. Average value of PWV calculated by method of flow triangle was 8.35 ? 0.86 m/ s and averagevalue measured by SphygmoCor 7.2 ? 0.8 m/ s. The variance differences of measured and calculated values PWV was 0.785 ? 0.575 m /s. The average value of the a.radialisa. carotis distance was 485 ? 43.4 mm.

Druh

D - Stať ve sborníku

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

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

ISBN

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ISSN

2325-8861

e-ISSN

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Počet stran výsledku

4

Strana od-do

385-388

Název nakladatele

IEEE Computer Society

Místo vydání

Washington

Místo konání akce

Nice

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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