{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T19:29:40Z","timestamp":1781206180593,"version":"3.54.1"},"reference-count":7,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2017,9,15]]},"abstract":"<jats:p>In this report, we describe a case of freezing of gait (FOG) in a patient with chronic subdural haematoma (CSDH). An 81-year-old patient presented with progressive FOG about 6\u2009weeks after a minor head trauma. MRI revealed CSDH in the left hemisphere, resulting in a marked compression of the hemisphere. His FOG disappeared after neurosurgical evacuation of the haematoma. It is suggested that the subdural haematoma in his left frontal cortices caused FOG. CSDH should be considered as a differential diagnosis when FOG develops after a head trauma in elderly patients, and prompt evaluations including neuroimaging and timely neurosurgical intervention are required.<\/jats:p>","DOI":"10.1136\/bcr-2017-221469","type":"journal-article","created":{"date-parts":[[2017,9,26]],"date-time":"2017-09-26T06:30:25Z","timestamp":1506407425000},"page":"bcr-2017-221469","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":2,"title":["Chronic subdural haematoma presenting as freezing of gait"],"prefix":"10.1136","volume":"2017","author":[{"given":"Kazuyuki","family":"Noda","sequence":"first","affiliation":[{"name":"Department of Neurology, Juntendo Shizuoka Hospital, Izunokuni, Shizuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nobutaka","family":"Hattori","sequence":"additional","affiliation":[{"name":"Department of Neurology, Juntendo University School of Medicine, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuyuki","family":"Okuma","sequence":"additional","affiliation":[{"name":"Department of Neurology, Juntendo Shizuoka Hospital, Izunokuni, Shizuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takuji","family":"Yamamoto","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Juntendo Shizuoka Hospital, Izunokuni, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2017,9,26]]},"reference":[{"key":"2025082800454435000_2017.sep26_1.bcr-2017-221469.1","doi-asserted-by":"crossref","first-page":"570","DOI":"10.1038\/nrneurol.2014.163","article-title":"Chronic subdural haematoma: modern management and emerging therapies","volume":"10","author":"Kolias","year":"2014","journal-title":"Nat Rev Neurol"},{"key":"2025082800454435000_2017.sep26_1.bcr-2017-221469.2","doi-asserted-by":"crossref","first-page":"1022","DOI":"10.1016\/j.jocn.2012.06.019","article-title":"L-dopa responsive parkinsonism secondary to a subdural haematoma","volume":"20","author":"Ellul","year":"2013","journal-title":"J Clin Neurosci"},{"key":"2025082800454435000_2017.sep26_1.bcr-2017-221469.3","doi-asserted-by":"crossref","first-page":"458","DOI":"10.1016\/j.jocn.2008.03.016","article-title":"Reversible parkinsonism due to chronic bilateral subdural hematomas","volume":"16","author":"Bostantjopoulou","year":"2009","journal-title":"J Clin Neurosci"},{"key":"2025082800454435000_2017.sep26_1.bcr-2017-221469.4","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1007\/s10143-012-0386-1","article-title":"Parkinsonism secondary to subdural haematoma","volume":"35","author":"Gelabert-Gonzalez","year":"2012","journal-title":"Neurosurg Rev"},{"key":"2025082800454435000_2017.sep26_1.bcr-2017-221469.5","doi-asserted-by":"crossref","first-page":"241","DOI":"10.3233\/JPD-150536","article-title":"Neuroimaging of freezing of gait","volume":"5","author":"Fasano","year":"2015","journal-title":"J Parkinsons Dis"},{"key":"2025082800454435000_2017.sep26_1.bcr-2017-221469.6","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(11)70143-0"},{"key":"2025082800454435000_2017.sep26_1.bcr-2017-221469.7","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1002\/ana.24845","article-title":"Lesions causing freezing of gait localize to a cerebellar functional network","volume":"81","author":"Fasano","year":"2017","journal-title":"Ann Neurol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2017-221469","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T07:45:54Z","timestamp":1756367154000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2017-221469"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,9,26]]},"references-count":7,"alternative-id":["10.1136\/bcr-2017-221469"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2017-221469","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,9,26]]}}}