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Better Distribution of Minute Ventilation and Lung Energy Load in Multi-frequency Ventilation in Neonatal Inhomogenous Lungs: Mathematical Simulation

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F19%3A00336761" target="_blank" >RIV/68407700:21460/19:00336761 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1109/EHB47216.2019.8969979" target="_blank" >http://dx.doi.org/10.1109/EHB47216.2019.8969979</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/EHB47216.2019.8969979" target="_blank" >10.1109/EHB47216.2019.8969979</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Better Distribution of Minute Ventilation and Lung Energy Load in Multi-frequency Ventilation in Neonatal Inhomogenous Lungs: Mathematical Simulation

  • Original language description

    The lungs of preterm neonates can show pathologies characterized by inhomogeneity of their mechanical characteristics. That leads to major differences between time constants of each lung compartments. Currently, none of commonly used modes of mechanical lung ventilation is capable of dealing with various demands of different parts inhomogeneously damaged lungs. The aim of this study is to find out, using mathematical simulations, whether multi-frequency ventilation is better for ventilation of inhomogeneous lungs rather than mono-frequency ventilation. Minute ventilation and energy load of pulmonary parenchyma of each compartment of inhomogeneously damaged lungs was evaluated using mathematical simulations. The results prove a better distribution of ventilation using multi-frequency ventilation pattern with comparable energy load on inhomogeneous lungs compared to a protective high-frequency ventilation using frequency of 6 Hz and a lower energy load compared to a ventilation with frequency of 0.3 Hz.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20601 - Medical engineering

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    IEEE E-HEALTH AND BIOENGINEERING EHB 2019

  • ISBN

    978-1-7281-2603-6

  • ISSN

  • e-ISSN

    2575-5145

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    Gr. T. Popa University of Medicine and Pharmacy

  • Place of publication

    Iasi

  • Event location

    Iasi

  • Event date

    Nov 21, 2019

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000558648300111