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Pulmonary embolism and concomitant paradoxical embolism. A case report
María Abad-Arranz1, Luis Jara-Palomares1, José Luis Martos-Maine2
1Neumología, Unidad Médico Quirúrgica de Enfermedades Respiratorias (UMQER), Hospital Universitario Virgen del Rocío, Sevilla, España.
Archivos De Bronconeumologia
|February 5, 2014
Summary
Patent foramen ovale can lead to paradoxical embolism, a rare cause of arterial ischemia. This case highlights a patient with massive pulmonary and right arm embolism due to a PFO, underscoring diagnostic and treatment challenges.
Area of Science:
- Cardiology
- Vascular Medicine
- Embolism Research
Background:
- Patent foramen ovale (PFO) is a common cardiac anomaly.
- Paradoxical embolism is a rare complication, accounting for <2% of arterial ischemic events.
- Understanding PFO-related embolism is crucial for clinical practice.
Observation:
- A 55-year-old male presented with massive pulmonary embolism.
- The patient also experienced paradoxical embolism in the right arm.
- Both conditions were secondary to an undiagnosed patent foramen ovale.
Findings:
- This case demonstrates a rare presentation of paradoxical embolism via PFO.
- The patient experienced both pulmonary and systemic arterial embolism.
- The study highlights diagnostic and therapeutic uncertainties in managing paradoxical embolism.
Implications:
- This case underscores the importance of considering paradoxical embolism in PFO patients with unexplained arterial ischemia.
- Further research is needed to clarify optimal diagnostic and treatment strategies for paradoxical embolism.
- Early recognition and management can potentially improve patient outcomes in PFO-related embolic events.
Keywords:
Embolia de pulmónEmbolia paradójicaForamen ovalForamen ovaleParadoxical embolismPulmonary embolismMore Related Videos
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