{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T04:52:05Z","timestamp":1788843125859,"version":"build-2803163510"},"reference-count":3,"publisher":"SMC Media","issue":"12","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>The artery of Percheron (AoP) is a rare anatomic variant, where the paramedian thalami and the rostral midbrain are supplied by an artery emerging from the P1 segment of the posterior cerebral artery. Ischaemic infarction of the artery of Percheron occurs rarely, accounting for 0.1 to 2% of all ischaemic strokes. AoP occlusion can lead to an infarction of the paramedian thalami and mesencephalon, resulting in a triad of clinical features; namely, altered mental status, vertical gaze palsy and memory impairment. A larger mesencephalon infarction can also feature oculomotor disturbances. We describe here the case of an 88-year-old patient, presenting with this triad of features.<\/jats:p>","DOI":"10.12890\/2021_003045","type":"journal-article","created":{"date-parts":[[2021,12,3]],"date-time":"2021-12-03T04:56:15Z","timestamp":1638507375000},"source":"Crossref","is-referenced-by-count":4,"title":["Artery of Percheron Ischaemic Stroke: A Classic Presentation of a Rare Case"],"prefix":"10.12890","volume":"8","author":[{"given":"Miguel","family":"Santos","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Centro Hospitalar de Leiria, Leiria, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Rita","family":"Rodrigues","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Centro Hospitalar de Leiria, Leiria, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana","family":"Albuquerque","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Centro Hospitalar de Leiria, Leiria, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fl\u00e1via","family":"Santos","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Centro Hospitalar de Leiria, Leiria, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adriana","family":"Bandeira","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Centro Hospitalar de Leiria, Leiria, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miriam","family":"Magalh\u00e3es","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Centro Hospitalar de Leiria, Leiria, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria Jesus","family":"Banza","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Centro Hospitalar de Leiria, Leiria, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10397","published-online":{"date-parts":[[2021,12,3]]},"reference":[{"key":"10.12890\/2021_003045_ref1","doi-asserted-by":"crossref","unstructured":"<li>Kichloo A, Jamal SM, Zain EA, Wani F, Vipparala N. Artery of Percheron infarction: a short review.<em> J Investig Med High Impact Case Rep<\/em> 2019;<strong>7<\/strong>:2324709619867355. <\/li>","DOI":"10.1177\/2324709619867355"},{"key":"10.12890\/2021_003045_ref2","doi-asserted-by":"crossref","unstructured":"<li>Lazzaro NA, Wright B, Castillo M, Fischbein NJ,Glastonbury CM, Hildenbrand PG, et al. Artery of Percheron infarction: imaging patterns and clinical spectrum. <em>Am J Neuroradiol<\/em> 2010;<strong>31<\/strong>(7):1283\u20131289.<\/li>","DOI":"10.3174\/ajnr.A2044"},{"key":"10.12890\/2021_003045_ref3","doi-asserted-by":"crossref","unstructured":"<li>Sasi S, Ahmed A, Yousuf W, Vattoth S. Artery of Percheron infarct: arare presentation of acute ischemic stroke in a high-risk antiphospholipid syndrome patient. <em>Case Rep Acute Med<\/em> 2020;<strong>3<\/strong>:46\u201352.<\/li>","DOI":"10.1159\/000509569"}],"container-title":["European Journal of Case Reports in Internal Medicine"],"original-title":[],"link":[{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/download\/3045\/2916","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/download\/3045\/2917","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/download\/3045\/2917","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,22]],"date-time":"2025-08-22T12:13:21Z","timestamp":1755864801000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/view\/3045"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12,3]]},"references-count":3,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2021]]}},"URL":"https:\/\/doi.org\/10.12890\/2021_003045","relation":{"has-manifestation":[{"id-type":"other","id":"1-80-3045-g2916","asserted-by":"subject"},{"id-type":"other","id":"1-80-3045-g2917","asserted-by":"subject"}],"is-part-of":[{"id-type":"other","id":"1-80","asserted-by":"subject"}]},"ISSN":["2284-2594"],"issn-type":[{"value":"2284-2594","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,12,3]]},"article-number":"14"}}