Acute myocardial infarction in a patient with patent foramen ovale as a form of paradoxical embolism: report of a case

Authors

  • Teresa Simón Paracuellos Cardiology Service, Miguel Servet University Hospital, Zaragoza, Aragon, Spain
  • Vanesa Alonso Ventura Cardiology Service, Miguel Servet University Hospital, Zaragoza, Aragon, Spain
  • Ángela Juez Jiménez Cardiology Service, Miguel Servet University Hospital, Zaragoza, Aragon, Spain
  • Marta López Ramón Cardiology Service, Miguel Servet University Hospital, Zaragoza, Aragon, Spain
  • Juan Pablo Gomollón García Cardiology Service, Miguel Servet University Hospital, Zaragoza, Aragon, Spain

DOI:

https://doi.org/10.37615/retic.v5n1a10

Keywords:

patent foramen ovale, paradoxical coronary embolism, acute myocardial infarction.

Abstract

Patent foramen ovale (PFO) is a remnant of the embryological circulation present in 25% of the adult remnant found in 25% of adults that can cause intracardiac shunt and produce paradoxical embolisms. The clinical presentation as myocardial infartion is uncommon, and clinical suspicion should be raised in patients with a low burden of traditional cardiovascular risk factors, once other sources of embolism have been ruled out. Therapeutical approach should be individualized on a case-by-case basis.

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References

Hagen PT, Scholz DG, Edwards WD. Incidence and size of patent foramen ovale during the first 10 decades of life: an autopsy study of 965 normal hearts. Mayo Clin Proc 1984;59(1):17–20.

Wąsek WC, Samul W, Ryczek R, Skrobowski A. Unique case of ST-segment elevation myocardial infarction related to paradoxical embolization and simultaneous pulmonary embolization: clinical considerations on indications for patent foramen ovale closure in no-guidelines land. Circulation. 2015 Mar 31;131(13):1214-23.

Wöhrle J, Kochs M, Hombach V, Merkle N. Prevalence of myocardial scar in patients with cryptogenic cerebral ischemic events and patent foramen ovale. JACC Cardiovasc Imaging. 2010 Aug;3(8):833-9.

Windecker S, Stortecky S, Meier B. Paradoxical embolism. J Am Coll Cardiol. 2014 Jul 29;64(4):403-15.

Published

2022-04-30

How to Cite

1.
Simón Paracuellos T, Alonso Ventura V, Juez Jiménez Ángela, López Ramón M, Gomollón García JP. Acute myocardial infarction in a patient with patent foramen ovale as a form of paradoxical embolism: report of a case. Rev Ecocardiogr Pract Otras Tec Imag Card (RETIC) [Internet]. 2022 Apr. 30 [cited 2024 Nov. 21];5(1):45-8. Available from: https://imagenretic.org/RevEcocarPract/article/view/433