ArticleCurrent health sciences journal
Patent Foramen Ovale Secondary to a Paradoxical Embolism Leading to Acute Limb Ischemia: A Case Report and Brief Review of Literature.
Article in Current health sciences journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Patent Foramen Ovale: Epidemiology, Risk Factors, Pathophysiology, Clinical Features, Diagnosis, and Management.MedComm · 2026Review
- Branch retinal artery occlusion due to patent foramen ovale in a teenager.Experimental physiology · 2026Article
Corrections and comments
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Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acute limb ischemia, or ALI, is a rapid decrease in limb perfusion due to an occlusion of an artery or a bypass graft. Most cases result from in situ thrombosis or embolism in patients with antecedent peripheral arterial disease. Potential sources of arterial embolism as a cause of this condition include cardiogenic, aortic, peripheral aneurysms with an associated mural thrombus or, less commonly, a paradoxical embolism through a septal defect. We present a rare case of ALI due to an underlying patent foramen ovale that was successfully treated following revascularization. This article emphasizes one of the more unusual mechanisms of ALI. Despite the rarity, physicians should maintain a high index of clinical suspicion for a paradoxical embolism across a patent foramen ovale in unexplained arterial occlusion. Correct mechanism identification ensures adequate referral and prompt treatment that may reduce complications.
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