{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T13:41:38Z","timestamp":1768398098929,"version":"3.49.0"},"reference-count":12,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2012,4,19]],"date-time":"2012-04-19T00:00:00Z","timestamp":1334793600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Movement Disorders"],"published-print":{"date-parts":[[2012,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background:<\/jats:title><jats:p>Many neurological disorders impair gait, but only a few of them are episodic or paroxysmal, the most important ones being freezing of gait and paroxysmal dyskinesias.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods:<\/jats:title><jats:p>We describe 4 patients with tic disorders (3 with Tourette syndrome, and 1 with a tic disorder secondary to vascular disease) in whom intrusion of complex motor tics interfered with normal progression of stepping, thus producing an episodic gait disorder.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results:<\/jats:title><jats:p>The involuntary movements that interfered with gait had features typical for tics, including their brief, sudden, irresistible, inapposite, and nonrhythmic recurrence. The motor behavior resembled tripping (n = 2), \u201cblocking\u201d of gait, or hip movements minimally interfering with gait.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions:<\/jats:title><jats:p>Tic\u2010induced gait disturbance is an episodic gait disorder occurring in patients with tics and should be recognized as a possible cause of episodic gait disturbances. \u00a9 2012 Movement Disorder Society<\/jats:p><\/jats:sec>","DOI":"10.1002\/mds.25018","type":"journal-article","created":{"date-parts":[[2012,4,19]],"date-time":"2012-04-19T14:52:38Z","timestamp":1334847158000},"page":"911-912","source":"Crossref","is-referenced-by-count":8,"title":["Tic\u2010induced gait dysfunction"],"prefix":"10.1002","volume":"27","author":[{"given":"Alfonso","family":"Fasano","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ev\u017een","family":"R\u016f\u017ei\u010dka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bastiaan R.","family":"Bloem","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,4,19]]},"reference":[{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(11)70143-0"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.parkreldis.2011.03.015"},{"key":"e_1_2_7_4_2","volume-title":"Text Revision (DSM\u2010IV\u2010TR)","author":"American Psychiatric Association. 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