Dependency of Tidal Volume on Mean Airway Pressure in High-Frequency Oscillatory Ventilation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F17%3A00305982" target="_blank" >RIV/68407700:21460/17:00305982 - isvavai.cz</a>

Výsledek na webu

<a href="http://users.utcluj.ro/~simona/conf/L28.pdf" target="_blank" >http://users.utcluj.ro/~simona/conf/L28.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-52875-5_39" target="_blank" >10.1007/978-3-319-52875-5_39</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dependency of Tidal Volume on Mean Airway Pressure in High-Frequency Oscillatory Ventilation

Popis výsledku v původním jazyce

Recent studies have shown that there exists a dependence of tidal volume on a mean airway pressure in high- frequency oscillatory ventilation. Objective of the present study was to examine if the dependence is caused by changing the mean airway pressure value itself or if it is caused by a change of the mechanical properties of the respiratory system according to a change of the mean airway pressure. Ventilator 3100B and rigid respiratory system models of volumes 25 L, 35 L, 50 L and 120 L with constant mechanical properties were used in the experimental circuit. Volume flow and tidal volume was measured with custom-made orifice and 2100 Respiration Monitor. Mean airway pressure was increased from baseline value by 4 cmH2O every 1.5 min. It was shown that there is a statistically significant relationship between tidal volume and the mean airway pressure in constant mechanical properties of the respiratory system.

Název v anglickém jazyce

Dependency of Tidal Volume on Mean Airway Pressure in High-Frequency Oscillatory Ventilation

Popis výsledku anglicky

Recent studies have shown that there exists a dependence of tidal volume on a mean airway pressure in high- frequency oscillatory ventilation. Objective of the present study was to examine if the dependence is caused by changing the mean airway pressure value itself or if it is caused by a change of the mechanical properties of the respiratory system according to a change of the mean airway pressure. Ventilator 3100B and rigid respiratory system models of volumes 25 L, 35 L, 50 L and 120 L with constant mechanical properties were used in the experimental circuit. Volume flow and tidal volume was measured with custom-made orifice and 2100 Respiration Monitor. Mean airway pressure was increased from baseline value by 4 cmH2O every 1.5 min. It was shown that there is a statistically significant relationship between tidal volume and the mean airway pressure in constant mechanical properties of the respiratory system.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20601 - Medical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

MediTech 2016 Proceedings

ISBN

978-3-319-52874-8

ISSN

1680-0737

e-ISSN

—

Počet stran výsledku

4

Strana od-do

177-180

Název nakladatele

Technical University

Místo vydání

Cluj-Napoca

Místo konání akce

Cluj-Napoca

Datum konání akce

12. 10. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000426009100039