{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T08:10:23Z","timestamp":1756368623187,"version":"3.44.0"},"reference-count":11,"publisher":"BMJ","issue":"1","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2022,12,11]]},"published-print":{"date-parts":[[2023,1]]},"abstract":"<jats:p>Complex hyperkinetic movement disorders are a rare complication of stroke, frequently involving posterolateral contralateral thalamic lesions. One of the proposed mechanisms for these presentations is proprioceptive impairment, hence not involving deregulation of the basal ganglia-thalamocortical circuits. We report a patient who presented with dystonic posturing and athetoid movements with onset 2\u2009years after right frontoparietotemporal stroke. Brain MRI showed no thalamic lesion. Based on the phenomenology, a diagnosis of pseudochoreoathetosis was proposed. To our knowledge, this is the first case report of poststroke pseudochoreoathetosis without thalamic involvement.<\/jats:p>","DOI":"10.1136\/bcr-2022-248977","type":"journal-article","created":{"date-parts":[[2023,1,3]],"date-time":"2023-01-03T11:50:11Z","timestamp":1672746611000},"page":"e248977","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Dystonic posturing with athetoid movements in stroke without thalamic lesion"],"prefix":"10.1136","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3792-8542","authenticated-orcid":false,"given":"Axel","family":"Ferreira","sequence":"first","affiliation":[{"name":"Neurology, Hospital Pedro Hispano, Matosinhos, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5385-0901","authenticated-orcid":false,"given":"Vanessa","family":"Carvalho","sequence":"additional","affiliation":[{"name":"Neurology, Centro Hospitalar Universit\u00e1rio Lisboa Norte, Lisbon, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paulo Sim\u00f5es","family":"Coelho","sequence":"additional","affiliation":[{"name":"Neuroscience, Hospital CUF Porto, Porto, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2023,1,3]]},"reference":[{"key":"2025082800445492000_16.1.e248977.1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(13)70057-7"},{"key":"2025082800445492000_16.1.e248977.2","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.2003.011874"},{"key":"2025082800445492000_16.1.e248977.3","doi-asserted-by":"publisher","DOI":"10.1007\/s004150050515"},{"key":"2025082800445492000_16.1.e248977.4","doi-asserted-by":"publisher","DOI":"10.14802\/jmd.16005"},{"key":"2025082800445492000_16.1.e248977.5","doi-asserted-by":"publisher","DOI":"10.1002\/mds.25475"},{"key":"2025082800445492000_16.1.e248977.6","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/124.2.299"},{"key":"2025082800445492000_16.1.e248977.7","doi-asserted-by":"publisher","DOI":"10.1007\/s11910-016-0676-z"},{"key":"2025082800445492000_16.1.e248977.8","doi-asserted-by":"crossref","DOI":"10.3389\/fneur.2021.659805","article-title":"Treatable hyperkinetic movement disorders not to be missed","volume":"12","author":"M\u00e9neret","year":"2021","journal-title":"Front Neurol"},{"key":"2025082800445492000_16.1.e248977.9","first-page":"223","volume-title":"Bradley\u2019s Neurology in Clinical Practices","volume":"7","author":"Jankovic","year":"2016"},{"key":"2025082800445492000_16.1.e248977.10","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1994.00540230041010"},{"key":"2025082800445492000_16.1.e248977.11","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1002\/mds.870050118","article-title":"Complex hyperkinesia during recovery from left temporoparietal cortical infarction","volume":"5","author":"Ferbert","year":"1990","journal-title":"Mov Disord"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2022-248977","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T07:45:03Z","timestamp":1756367103000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2022-248977"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,1]]},"references-count":11,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023,1,3]]},"published-print":{"date-parts":[[2023,1]]}},"alternative-id":["10.1136\/bcr-2022-248977"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2022-248977","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2023,1]]}}}