Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico

Patent foramen ovale (PFO) is a prevalent congenital septal atrial defect usually without pathological significance. In certain pathogenic situations, PFO can trigger episodes of recurrent hypoxemia, a specific condition known as platipnea-orthodeoxia syndrome (POS). We report a 73 years old female...

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Autores principales:	Appiani,Franco, Uriarte,Polentzi, Fernández,Rosario, Parra,Víctor, Pineda,Fernando
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2020
Materias:	Cyanosis Foramen Ovale, Patent Heart Septal Defects, Atrial Hepatopulmonary Syndrome
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000200263
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spelling	oai:scielo:S0034-988720200002002632020-06-11Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínicoAppiani,FrancoUriarte,PolentziFernández,RosarioParra,VíctorPineda,Fernando Cyanosis Foramen Ovale, Patent Heart Septal Defects, Atrial Hepatopulmonary Syndrome Patent foramen ovale (PFO) is a prevalent congenital septal atrial defect usually without pathological significance. In certain pathogenic situations, PFO can trigger episodes of recurrent hypoxemia, a specific condition known as platipnea-orthodeoxia syndrome (POS). We report a 73 years old female presenting with dyspnea and low arterial oxygen saturation. On admission the patient had a hemoglobin saturation of 81% and an arterial oxygen partial pressure of 50 mmHg. After breathing 100% a 17% arterial-venous shunt was found (normal: less than 12%). A transesophageal echocardiogram and a cardiac catheterization showed the presence of a PFO. A percutaneous closure was performed.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.148 n.2 20202020-02-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000200263es10.4067/s0034-98872020000200263
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Cyanosis Foramen Ovale, Patent Heart Septal Defects, Atrial Hepatopulmonary Syndrome
spellingShingle	Cyanosis Foramen Ovale, Patent Heart Septal Defects, Atrial Hepatopulmonary Syndrome Appiani,Franco Uriarte,Polentzi Fernández,Rosario Parra,Víctor Pineda,Fernando Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico
description	Patent foramen ovale (PFO) is a prevalent congenital septal atrial defect usually without pathological significance. In certain pathogenic situations, PFO can trigger episodes of recurrent hypoxemia, a specific condition known as platipnea-orthodeoxia syndrome (POS). We report a 73 years old female presenting with dyspnea and low arterial oxygen saturation. On admission the patient had a hemoglobin saturation of 81% and an arterial oxygen partial pressure of 50 mmHg. After breathing 100% a 17% arterial-venous shunt was found (normal: less than 12%). A transesophageal echocardiogram and a cardiac catheterization showed the presence of a PFO. A percutaneous closure was performed.
author	Appiani,Franco Uriarte,Polentzi Fernández,Rosario Parra,Víctor Pineda,Fernando
author_facet	Appiani,Franco Uriarte,Polentzi Fernández,Rosario Parra,Víctor Pineda,Fernando
author_sort	Appiani,Franco
title	Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico
title_short	Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico
title_full	Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico
title_fullStr	Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico
title_full_unstemmed	Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico
title_sort	hipoxemia recurrente y formen oval permeable. unidad diagnóstica fácilmente inadvertida. caso clínico
publisher	Sociedad Médica de Santiago
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000200263
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Hipoxemia recurrente y formen oval permeable. Unidad diagnóstica fácilmente inadvertida. Caso clínico

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