Article

Artery of Percheron Infarction Presenting as Bilateral Thalamic Stroke with Hemorrhagic Transformation: A Case Report highlighting diagnostic challenges

2026-04-19

Abstract excerpt

<title>Abstract</title> <p> <bold>Background:</bold> The artery of Percheron (AoP) is a rare anatomical variant in which a single perforating trunk arising from one P1 segment of the posterior cerebral artery supplies both paramedian thalami bilaterally. AoP occlusion accounts for approximately 0.1–2% of all ischaemic strokes and classically presents with altered consciousness, vertical gaze palsy, and memory i...

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Literature Corpus work: 04413f52-8fa8-501b-8a6b-dd723d881683
DOI: 10.21203/rs.3.rs-9310453/v1

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