{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,3]],"date-time":"2025-07-03T04:04:15Z","timestamp":1751515455650,"version":"3.41.0"},"reference-count":0,"publisher":"Oman Medical Journal","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Oman Med J"],"abstract":"<jats:p>The artery of Percheron is a rare anatomical variant artery that supplies the bilateral thalami and midbrain. An acute occlusion of the vessel will lead to the presentation of a bilateral thalamic stroke syndrome. The classical presentation includes somnolence and a reduced level of consciousness. Therefore, this clinical entity often goes unrecognized and diagnoses are usually delayed due to the ambiguity of presenting symptoms. We report a case of a man presenting with an acute onset of drowsiness, later diagnosed with a bilateral thalamic infarct only days later due to the vague clinical symptoms. We also highlighted several key learning points from this case and emphasized the importance of recognizing this syndrome.<\/jats:p>","DOI":"10.5001\/omj.2025.03","type":"journal-article","created":{"date-parts":[[2023,6,13]],"date-time":"2023-06-13T06:32:06Z","timestamp":1686637926000},"page":"e720-e720","source":"Crossref","is-referenced-by-count":0,"title":["Bilateral Symmetrical Thalamic Lesions: An Infarction Involving the Artery of Percheron"],"prefix":"10.5001","volume":"40","author":[{"given":"Ewe Jin","family":"Koh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alvin John","family":"Gnanasegaran","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ming Lee","family":"Chin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2907","published-online":{"date-parts":[[2025,1,31]]},"container-title":["Oman Medical Journal"],"original-title":[],"deposited":{"date-parts":[[2025,7,2]],"date-time":"2025-07-02T08:18:31Z","timestamp":1751444311000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.omjournal.org\/articleDetails.aspx?coType=1&aId=3934"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,31]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,1,31]]}},"URL":"https:\/\/doi.org\/10.5001\/omj.2025.03","relation":{},"ISSN":["1999-768X","2070-5204"],"issn-type":[{"type":"print","value":"1999-768X"},{"type":"electronic","value":"2070-5204"}],"subject":[],"published":{"date-parts":[[2025,1,31]]}}}