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

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 sa...

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Main Authors: Suhas Babu, Zhihao Zhu, Miguel Chavez, Rahul Singh, Zhongyu Li, Lamees I. El Nihum, Valeria E. Duarte, Thomas E. MacGillivray, C. Huie Lin
Format: Article
Language:English
Published: Houston Methodist DeBakey Heart & Vascular Center 2022-10-01
Series:Methodist DeBakey Cardiovascular Journal
Subjects:
Online Access:https://account.journal.houstonmethodist.org/index.php/up-j-mdbcj/article/view/1153
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author Suhas Babu
Zhihao Zhu
Miguel Chavez
Rahul Singh
Zhongyu Li
Lamees I. El Nihum
Valeria E. Duarte
Thomas E. MacGillivray
C. Huie Lin
author_facet Suhas Babu
Zhihao Zhu
Miguel Chavez
Rahul Singh
Zhongyu Li
Lamees I. El Nihum
Valeria E. Duarte
Thomas E. MacGillivray
C. Huie Lin
author_sort Suhas Babu
collection DOAJ
description 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.
format Article
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institution Kabale University
issn 1947-6108
language English
publishDate 2022-10-01
publisher Houston Methodist DeBakey Heart & Vascular Center
record_format Article
series Methodist DeBakey Cardiovascular Journal
spelling doaj-art-bfdef40e7ec942d8a4e192dec235eb162025-08-20T03:25:50ZengHouston Methodist DeBakey Heart & Vascular CenterMethodist DeBakey Cardiovascular Journal1947-61082022-10-01181909510.14797/mdcvj.1153381PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac ShuntSuhas Babu0Zhihao Zhu1https://orcid.org/0000-0002-5141-9923Miguel Chavez2Rahul Singh3https://orcid.org/0000-0001-9271-2037Zhongyu Li4Lamees I. El Nihum5Valeria E. Duarte6Thomas E. MacGillivray7C. Huie Lin8https://orcid.org/0000-0001-8280-6179Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas; Texas A&M University, College Station, TexasMethodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, TexasUniversity of Utah, Salt Lake City, UtahUniversity of Minnesota, Minneapolis, MinnesotaMethodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, TexasBaylor College of Medicine, Houston, TexasMethodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, TexasMethodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, TexasMethodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, TexasFour 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.https://account.journal.houstonmethodist.org/index.php/up-j-mdbcj/article/view/1153patent foramen ovalehypoxemiaright-to-left intracardiac shuntright ventriclevolume overloadpulmonary valve regurgitationpulmonary valve replacement
spellingShingle Suhas Babu
Zhihao Zhu
Miguel Chavez
Rahul Singh
Zhongyu Li
Lamees I. El Nihum
Valeria E. Duarte
Thomas E. MacGillivray
C. Huie Lin
PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt
Methodist DeBakey Cardiovascular Journal
patent foramen ovale
hypoxemia
right-to-left intracardiac shunt
right ventricle
volume overload
pulmonary valve regurgitation
pulmonary valve replacement
title PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt
title_full PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt
title_fullStr PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt
title_full_unstemmed PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt
title_short PFO Closure after Pulmonary Valve Intervention in Patients with Hypoxemia Due to Right-to-Left Intracardiac Shunt
title_sort pfo closure after pulmonary valve intervention in patients with hypoxemia due to right to left intracardiac shunt
topic patent foramen ovale
hypoxemia
right-to-left intracardiac shunt
right ventricle
volume overload
pulmonary valve regurgitation
pulmonary valve replacement
url https://account.journal.houstonmethodist.org/index.php/up-j-mdbcj/article/view/1153
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