EVALUATION OF EXTRACORPOREAL GAS EXCHANGE DEVICE HEMOLUNG FOR POTENTIAL APPLICATION IN PEDIATRIC PRACTICE

Оценка возможности применения системы экстракорпорального газообмена (HEMOLUNG) в педиатрии.

Translated title of the contribution: EVALUATION OF EXTRACORPOREAL GAS EXCHANGE DEVICE HEMOLUNG FOR POTENTIAL APPLICATION IN PEDIATRIC PRACTICE

Research output: Contribution to journalArticle

Abstract

Aim. The main purpose of this work is to evaluate the Hemolung pumping ability and gas exchange effectiveness while using the catheters of smaller diameter and blood fl ow rates, applied in pediatrics.
Material and methods. The bench testing of the device with pediatric catheters has been performed. The bovine blood and carboxymethylcellulose water solution were used as a model. The device operation data, blood gas analysis and hydrodynamic pressure data were collected.
Results. The pump curve results show that at the maximum rotation rate the Hemolung device was able to achieve blood fl ow rates substantially greater than targeted 280 ml/min that is used in pediatrics. The calculated operating curve plotted against the observed pressure-fl ow relationships
Original languageRussian
Pages (from-to)125-134
Number of pages9
JournalVestnik Transplantologii i Iskusstvennykh Organov
Volume16
Issue number4
DOIs
Publication statusPublished - 2014

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Gases
Pediatrics
Equipment and Supplies
Catheters
Pressure
Carboxymethylcellulose Sodium
Blood Gas Analysis
Hydrodynamics
Water

Keywords

  • severe respiratory failure
  • extracorporeal gas exchange
  • oxygenation
  • pediatrics

Cite this

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title = "EVALUATION OF EXTRACORPOREAL GAS EXCHANGE DEVICE HEMOLUNG FOR POTENTIAL APPLICATION IN PEDIATRIC PRACTICE: Оценка возможности применения системы экстракорпорального газообмена (HEMOLUNG) в педиатрии.",
abstract = "Aim. The main purpose of this work is to evaluate the Hemolung pumping ability and gas exchange effectiveness while using the catheters of smaller diameter and blood fl ow rates, applied in pediatrics. Material and methods. The bench testing of the device with pediatric catheters has been performed. The bovine blood and carboxymethylcellulose water solution were used as a model. The device operation data, blood gas analysis and hydrodynamic pressure data were collected. Results. The pump curve results show that at the maximum rotation rate the Hemolung device was able to achieve blood fl ow rates substantially greater than targeted 280 ml/min that is used in pediatrics. The calculated operating curve plotted against the observed pressure-fl ow relationships",
keywords = "severe respiratory failure, extracorporeal gas exchange, oxygenation, pediatrics",
author = "Farkhad Olzhayev",
year = "2014",
doi = "10.15825/1995-1191-2014-4-125-134",
language = "Russian",
volume = "16",
pages = "125--134",
journal = "Vestnik Transplantologii i Iskusstvennykh Organov",
issn = "1995-1191",
publisher = "Russian Transplant Society",
number = "4",

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TY - JOUR

T1 - EVALUATION OF EXTRACORPOREAL GAS EXCHANGE DEVICE HEMOLUNG FOR POTENTIAL APPLICATION IN PEDIATRIC PRACTICE

T2 - Оценка возможности применения системы экстракорпорального газообмена (HEMOLUNG) в педиатрии.

AU - Olzhayev, Farkhad

PY - 2014

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N2 - Aim. The main purpose of this work is to evaluate the Hemolung pumping ability and gas exchange effectiveness while using the catheters of smaller diameter and blood fl ow rates, applied in pediatrics. Material and methods. The bench testing of the device with pediatric catheters has been performed. The bovine blood and carboxymethylcellulose water solution were used as a model. The device operation data, blood gas analysis and hydrodynamic pressure data were collected. Results. The pump curve results show that at the maximum rotation rate the Hemolung device was able to achieve blood fl ow rates substantially greater than targeted 280 ml/min that is used in pediatrics. The calculated operating curve plotted against the observed pressure-fl ow relationships

AB - Aim. The main purpose of this work is to evaluate the Hemolung pumping ability and gas exchange effectiveness while using the catheters of smaller diameter and blood fl ow rates, applied in pediatrics. Material and methods. The bench testing of the device with pediatric catheters has been performed. The bovine blood and carboxymethylcellulose water solution were used as a model. The device operation data, blood gas analysis and hydrodynamic pressure data were collected. Results. The pump curve results show that at the maximum rotation rate the Hemolung device was able to achieve blood fl ow rates substantially greater than targeted 280 ml/min that is used in pediatrics. The calculated operating curve plotted against the observed pressure-fl ow relationships

KW - severe respiratory failure

KW - extracorporeal gas exchange

KW - oxygenation

KW - pediatrics

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EP - 134

JO - Vestnik Transplantologii i Iskusstvennykh Organov

JF - Vestnik Transplantologii i Iskusstvennykh Organov

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