PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt

Suhas Babu; Zhihao Zhu; Miguel Chavez; Rahul Singh; Zhongyu Li; Lamees I. El Nihum; Valeria E. Duarte; Thomas E. MacGillivray; C. Huie Lin

doi:10.14797/mdcvj.1153

PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt

Suhas Babu, Zhihao Zhu, Miguel Chavez, Rahul Singh, Zhongyu Li, Lamees I. El Nihum, Valeria E. Duarte, Thomas E. MacGillivray, C. Huie Lin

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

2 Scopus citations

Abstract

Four patients with pulmonary valve (PV) disease and patent foramen ovale (PFO) presented with dyspnea on exertion. Work-up revealed hypoxemia secondary to right-to-left intracardiac shunt. We demonstrate that correction of the primary culprit right heart overload lesion via PV replacement enabled safe PFO repair and resolution of hypoxemia.

Original language	English (US)
Pages (from-to)	90-95
Number of pages	6
Journal	Methodist DeBakey cardiovascular journal
Volume	18
Issue number	1
DOIs	https://doi.org/10.14797/mdcvj.1153
State	Published - 2022

Keywords

hypoxemia
patent foramen ovale
pulmonary valve regurgitation
pulmonary valve replacement
right ventricle
right-to-left intracardiac shunt
volume overload
Humans
Pulmonary Valve
Hypoxia/etiology
Cardiac Surgical Procedures/adverse effects
Dyspnea
Foramen Ovale, Patent/complications

ASJC Scopus subject areas

General Medicine

Access to Document

10.14797/mdcvj.1153

Cite this

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title = "PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt",

abstract = "Four patients with pulmonary valve (PV) disease and patent foramen ovale (PFO) presented with dyspnea on exertion. Work-up revealed hypoxemia secondary to right-to-left intracardiac shunt. We demonstrate that correction of the primary culprit right heart overload lesion via PV replacement enabled safe PFO repair and resolution of hypoxemia.",

keywords = "hypoxemia, patent foramen ovale, pulmonary valve regurgitation, pulmonary valve replacement, right ventricle, right-to-left intracardiac shunt, volume overload, Humans, Pulmonary Valve, Hypoxia/etiology, Cardiac Surgical Procedures/adverse effects, Dyspnea, Foramen Ovale, Patent/complications",

author = "Suhas Babu and Zhihao Zhu and Miguel Chavez and Rahul Singh and Zhongyu Li and {El Nihum}, {Lamees I.} and Duarte, {Valeria E.} and MacGillivray, {Thomas E.} and Lin, {C. Huie}",

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year = "2022",

doi = "10.14797/mdcvj.1153",

language = "English (US)",

volume = "18",

pages = "90--95",

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AU - Babu, Suhas

AU - Zhu, Zhihao

AU - Chavez, Miguel

AU - Singh, Rahul

AU - Li, Zhongyu

AU - El Nihum, Lamees I.

AU - Duarte, Valeria E.

AU - MacGillivray, Thomas E.

AU - Lin, C. Huie

PY - 2022

Y1 - 2022

N2 - Four patients with pulmonary valve (PV) disease and patent foramen ovale (PFO) presented with dyspnea on exertion. Work-up revealed hypoxemia secondary to right-to-left intracardiac shunt. We demonstrate that correction of the primary culprit right heart overload lesion via PV replacement enabled safe PFO repair and resolution of hypoxemia.

AB - Four patients with pulmonary valve (PV) disease and patent foramen ovale (PFO) presented with dyspnea on exertion. Work-up revealed hypoxemia secondary to right-to-left intracardiac shunt. We demonstrate that correction of the primary culprit right heart overload lesion via PV replacement enabled safe PFO repair and resolution of hypoxemia.

KW - hypoxemia

KW - patent foramen ovale

KW - pulmonary valve regurgitation

KW - pulmonary valve replacement

KW - right ventricle

KW - right-to-left intracardiac shunt

KW - volume overload

KW - Humans

KW - Pulmonary Valve

KW - Hypoxia/etiology

KW - Cardiac Surgical Procedures/adverse effects

KW - Dyspnea

KW - Foramen Ovale, Patent/complications

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PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt

Abstract

Keywords

ASJC Scopus subject areas

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