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Title: Association of a patent foramen ovale with myocardial infarction and pulmonary emboli in a peripartum woman. Author: Ramineni R, Daniel GK. Journal: Am J Med Sci; 2010 Oct; 340(4):326-8. PubMed ID: 20827172. Abstract: Peripartum myocardial infarction is uncommon but devastating in young women. Although it is generally associated with arterial dissection, pregnancy-induced hypercoagulable state can also be a major contributor. Association of patent foramen ovale (PFO) adds to this potential risk. A 29-year-old postpartum female presented with worsening chest pressure, shortness of breath and syncope. She was hypotensive and tachycardic. A ventilation perfusion imaging displayed high probability for pulmonary emboli. With elevated cardiac enzymes and echocardiogram showing wall motion abnormalities, patient underwent percutaneous coronary angioplasty for a midvessel thrombus in the left anterior descending artery. Further workup showed a thrombus straddling into the left atrium via a PFO and a deep venous thrombus in the right iliac vein. Hormonal changes in pregnancy are noted to place young women in a hypercoagulable state. Screening for PFO in this group of patients with timely intervention might prevent a major systemic event caused by paradoxical embolus.[Abstract] [Full Text] [Related] [New Search]