Feasibility of conductance catheter-derived pressure-volume loops to investigate ventricular mechanics in shunted single ventricles

Ryan J. Butts; Tain Yen Hsia; G. Hamilton Baker

doi:10.1017/S1047951112002053

Feasibility of conductance catheter-derived pressure-volume loops to investigate ventricular mechanics in shunted single ventricles

Ryan J. Butts, Tain Yen Hsia, G. Hamilton Baker

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We present pressure-volume loops obtained from two patients with single-ventricle physiology, one with a modified Blalock-Taussig shunt and one with a right ventricle-to-pulmonary artery shunt. The dissimilarities in pressure-volume loop contour and related indices highlight potentially important differences in ventricular mechanics between the shunt types.

Original language	English (US)
Pages (from-to)	776-779
Number of pages	4
Journal	Cardiology in the Young
Volume	23
Issue number	5
DOIs	https://doi.org/10.1017/S1047951112002053
State	Published - Oct 2013

Keywords

Norwood procedure
RV-PA shunt
Single ventricle
pressure-volume loop
ventricular mechanics

ASJC Scopus subject areas

Pediatrics, Perinatology, and Child Health
Cardiology and Cardiovascular Medicine

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10.1017/S1047951112002053

Cite this

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title = "Feasibility of conductance catheter-derived pressure-volume loops to investigate ventricular mechanics in shunted single ventricles",

abstract = "We present pressure-volume loops obtained from two patients with single-ventricle physiology, one with a modified Blalock-Taussig shunt and one with a right ventricle-to-pulmonary artery shunt. The dissimilarities in pressure-volume loop contour and related indices highlight potentially important differences in ventricular mechanics between the shunt types.",

keywords = "Norwood procedure, RV-PA shunt, Single ventricle, pressure-volume loop, ventricular mechanics",

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AU - Hsia, Tain Yen

AU - Hamilton Baker, G.

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AB - We present pressure-volume loops obtained from two patients with single-ventricle physiology, one with a modified Blalock-Taussig shunt and one with a right ventricle-to-pulmonary artery shunt. The dissimilarities in pressure-volume loop contour and related indices highlight potentially important differences in ventricular mechanics between the shunt types.

KW - Norwood procedure

KW - RV-PA shunt

KW - Single ventricle

KW - pressure-volume loop

KW - ventricular mechanics

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Feasibility of conductance catheter-derived pressure-volume loops to investigate ventricular mechanics in shunted single ventricles

Abstract

Keywords

ASJC Scopus subject areas

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