Repair of Common Atrioventricular Valve in Univentricular Circulation Using Adjustable Annular Bridging Technique

Shingo Kasahara; Yasuhiro Kotani

doi:10.1053/j.optechstcvs.2022.03.003

Repair of Common Atrioventricular Valve in Univentricular Circulation Using Adjustable Annular Bridging Technique

Shingo Kasahara, Yasuhiro Kotani

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

2 Citations (Scopus)

Abstract

The main reason for common atrioventricular valve regurgitation is the enlargement of the valve annulus contralaterally to the aorta and pulmonary artery. Edge-to-edge repair can be used to address the regurgitation; however, there might be potential disadvantage that a fixed bridging leaflet could have a restrictive motion, leading to recurrence of atrioventricular valve regurgitation. To avoid this issue and address the anteroposterior dilatation of the annulus, we have developed an adjustable annular bridging technique.

Original language	English
Journal	Operative Techniques in Thoracic and Cardiovascular Surgery
DOIs	https://doi.org/10.1053/j.optechstcvs.2022.03.003
Publication status	Accepted/In press - 2022

Keywords

adjustable annular bridging technique
heart
regurgitation
single ventricle
valve

ASJC Scopus subject areas

Surgery
Pulmonary and Respiratory Medicine
Cardiology and Cardiovascular Medicine

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10.1053/j.optechstcvs.2022.03.003

Cite this

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title = "Repair of Common Atrioventricular Valve in Univentricular Circulation Using Adjustable Annular Bridging Technique",

abstract = "The main reason for common atrioventricular valve regurgitation is the enlargement of the valve annulus contralaterally to the aorta and pulmonary artery. Edge-to-edge repair can be used to address the regurgitation; however, there might be potential disadvantage that a fixed bridging leaflet could have a restrictive motion, leading to recurrence of atrioventricular valve regurgitation. To avoid this issue and address the anteroposterior dilatation of the annulus, we have developed an adjustable annular bridging technique.",

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AU - Kasahara, Shingo

AU - Kotani, Yasuhiro

PY - 2022

Y1 - 2022

N2 - The main reason for common atrioventricular valve regurgitation is the enlargement of the valve annulus contralaterally to the aorta and pulmonary artery. Edge-to-edge repair can be used to address the regurgitation; however, there might be potential disadvantage that a fixed bridging leaflet could have a restrictive motion, leading to recurrence of atrioventricular valve regurgitation. To avoid this issue and address the anteroposterior dilatation of the annulus, we have developed an adjustable annular bridging technique.

AB - The main reason for common atrioventricular valve regurgitation is the enlargement of the valve annulus contralaterally to the aorta and pulmonary artery. Edge-to-edge repair can be used to address the regurgitation; however, there might be potential disadvantage that a fixed bridging leaflet could have a restrictive motion, leading to recurrence of atrioventricular valve regurgitation. To avoid this issue and address the anteroposterior dilatation of the annulus, we have developed an adjustable annular bridging technique.

KW - adjustable annular bridging technique

KW - heart

KW - regurgitation

KW - single ventricle

KW - valve

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JO - Operative Techniques in Thoracic and Cardiovascular Surgery

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Repair of Common Atrioventricular Valve in Univentricular Circulation Using Adjustable Annular Bridging Technique

Abstract

Keywords

ASJC Scopus subject areas

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