Quantification of left-to-right shunts using a Po2-electrode cardiac catheter

J. A. Hazelzet; T. C. Jansen; A. Penning; V. H. de Villeneuve

doi:10.1007/BF02242256

Quantification of left-to-right shunts using a Po₂-electrode cardiac catheter

J. A. Hazelzet^*, T. C. Jansen, A. Penning, V. H. de Villeneuve

^*Corresponding author for this work

Pediatrics

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Abstract

A rapid, simple and low-cost method is presented for intracardiac left-to-right shunt quantification in children with congenital heart disease. The percentage of shunt is calculated from data obtained by continuous Po₂ measurement during oxygen inhalation, using a nondisposable intravascular Po₂-electrode cardiac catheter.

These values are compared with those obtained by the dye-dilution method (correlation coefficient r=0.89) and the Fick method (correlation coefficient r=0.98).

The Po₂ measurement proved reliable for small, medium, and large sized shunts.

Original language	English
Pages (from-to)	205-207
Number of pages	3
Journal	Pediatric Cardiology
Volume	4
Issue number	3
DOIs	https://doi.org/10.1007/BF02242256
Publication status	Published - Jul 1983

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title = "Quantification of left-to-right shunts using a Po2-electrode cardiac catheter",

abstract = "A rapid, simple and low-cost method is presented for intracardiac left-to-right shunt quantification in children with congenital heart disease. The percentage of shunt is calculated from data obtained by continuous Po2 measurement during oxygen inhalation, using a nondisposable intravascular Po2-electrode cardiac catheter. These values are compared with those obtained by the dye-dilution method (correlation coefficient r=0.89) and the Fick method (correlation coefficient r=0.98). The Po2 measurement proved reliable for small, medium, and large sized shunts.",

author = "Hazelzet, {J. A.} and Jansen, {T. C.} and A. Penning and {de Villeneuve}, {V. H.}",

year = "1983",

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T1 - Quantification of left-to-right shunts using a Po2-electrode cardiac catheter

AU - Hazelzet, J. A.

AU - Jansen, T. C.

AU - Penning, A.

AU - de Villeneuve, V. H.

PY - 1983/7

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N2 - A rapid, simple and low-cost method is presented for intracardiac left-to-right shunt quantification in children with congenital heart disease. The percentage of shunt is calculated from data obtained by continuous Po2 measurement during oxygen inhalation, using a nondisposable intravascular Po2-electrode cardiac catheter. These values are compared with those obtained by the dye-dilution method (correlation coefficient r=0.89) and the Fick method (correlation coefficient r=0.98). The Po2 measurement proved reliable for small, medium, and large sized shunts.

AB - A rapid, simple and low-cost method is presented for intracardiac left-to-right shunt quantification in children with congenital heart disease. The percentage of shunt is calculated from data obtained by continuous Po2 measurement during oxygen inhalation, using a nondisposable intravascular Po2-electrode cardiac catheter. These values are compared with those obtained by the dye-dilution method (correlation coefficient r=0.89) and the Fick method (correlation coefficient r=0.98). The Po2 measurement proved reliable for small, medium, and large sized shunts.

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JF - Pediatric Cardiology

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ER -

Quantification of left-to-right shunts using a Po₂-electrode cardiac catheter

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