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Review
. 2025;85(4):765-771.

[Patent foramen ovale: is a change in the diagnostic paradigm necessary?]

[Article in Spanish]
Affiliations
  • PMID: 40793889
Free article
Review

[Patent foramen ovale: is a change in the diagnostic paradigm necessary?]

[Article in Spanish]
Eduardo Magariños et al. Medicina (B Aires). 2025.
Free article

Abstract

The patent foramen ovale has been a well-known medical entity for a long time. With the advent of new diagnostic tools, the methodology for evaluating patients with stroke and suspected patent foramen ovale is evolving. In this article, we review the patent foramen ovale and the ultrasound methods used for its detection. Finally, we present a new paradigm for its study.

El foramen oval permeable es una entidad médica conocida por largo tiempo. Con el advenimiento de nuevas herramientas de diagnóstico, la metodología para estudiar a pacientes con accidente cerebrovascular y sospecha de foramen oval permeable está cambiando. En este artículo realizamos una reseña acerca del foramen oval permeable y los métodos por ultrasonido para su detección. Finalmente, exponemos un nuevo paradigma para su estudio.

Keywords: atrial septal aneurysm; contrast cranial Doppler; contrast echocardiography; intracardiac echocardiography; patent foramen ovale; right to left shunt.

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