{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T15:13:57Z","timestamp":1772118837578,"version":"3.50.1"},"reference-count":54,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2019,6,10]],"date-time":"2019-06-10T00:00:00Z","timestamp":1560124800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["movementdisorders.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Movement Disorders"],"published-print":{"date-parts":[[2019,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Essential tremor and Parkinson's syndrome are two common movement disorders that may co\u2010occur in some individuals. There is no diagnostic neuropathology for essential tremor, but in PD and other Parkinson's syndrome variants, the neuropathology is well known. The spectrum of Parkinson's syndrome variants associated with essential tremor, their clinical features, and course have not been determined in autopsy\u2010confirmed cases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To identify: diagnostic features of essential tremor\/Parkinson's syndrome, different Parkinson's syndrome variants, and long\u2010term clinical profile in such cases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Patients that had an essential tremor diagnosis and a subsequent clinical or pathological diagnosis of Parkinson's syndrome seen in our clinic during 50 years were included. The diagnosis of parkinsonism was made when bradykinesia, rigidity, and resting tremor were all clinically evident.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Twenty\u2010one cases were included. All the common variants of parkinsonism co\u2010occurred with essential tremor. The most common was PD (67%) followed by PSP. The pathological findings were not predicted clinically in 2 cases that had essential tremor\/PD and in all 5 essential tremor\/PSP cases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>\n                      In most essential tremor\/Parkinson's syndrome patients, the main motor features of parkinsonism\u2014bradykinesia, rigidity, and resting tremor\u2014were identifiable. All known degenerative Parkinson's syndrome variants co\u2010occurred in essential tremor patients. \u00a9 2019 The Authors.\n                      <jats:italic>Movement Disorders<\/jats:italic>\n                      published by Wiley Periodicals, Inc. on behalf of International Parkinson and Movement Disorder Society.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/mds.27729","type":"journal-article","created":{"date-parts":[[2019,6,10]],"date-time":"2019-06-10T09:32:56Z","timestamp":1560159176000},"page":"1031-1040","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Parkinsonism in essential tremor cases: A clinicopathological study"],"prefix":"10.1002","volume":"34","author":[{"given":"Ali H.","family":"Rajput","sequence":"first","affiliation":[{"name":"Saskatchewan Movement Disorders Program University of Saskatchewan\/ Saskatchewan Health Authority  Saskatoon Saskatchewan Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emma F.","family":"Rajput","sequence":"additional","affiliation":[{"name":"Saskatchewan Movement Disorders Program University of Saskatchewan\/ Saskatchewan Health Authority  Saskatoon Saskatchewan Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sarah M.","family":"Bocking","sequence":"additional","affiliation":[{"name":"Saskatchewan Movement Disorders Program University of Saskatchewan\/ Saskatchewan Health Authority  Saskatoon Saskatchewan Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roland N.","family":"Auer","sequence":"additional","affiliation":[{"name":"Department of Pathology Saskatchewan Health Authority  Saskatoon Saskatchewan Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alex","family":"Rajput","sequence":"additional","affiliation":[{"name":"Saskatchewan Movement Disorders Program University of Saskatchewan\/ Saskatchewan Health Authority  Saskatoon Saskatchewan Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,6,10]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ncl.2009.04.003"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1982.tb03129.x"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0895-4356(01)00425-5"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.52.6.1214"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamaneurol.2016.0947"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.parkreldis.2015.09.032"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0317167100031814"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.39.5.746"},{"key":"e_1_2_8_10_1","first-page":"124","volume-title":"Movement Disorders","author":"Jellinger K","year":"1987"},{"key":"e_1_2_8_11_1","first-page":"401","volume-title":"Parkinson's Disease","author":"Robinson CA","year":"2005"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.27485"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1159\/000110376"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1159\/000109805"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.23512"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.23509"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1212\/01.WNL.0000115145.18830.1A"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1353-8020(11)70042-6"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.3233\/JPD-160992"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.22161"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1353-8020(02)00057-3"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1159\/000442021"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.3109\/00207454.2014.929128"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jns.2016.04.040"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1017\/S031716710004765X"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1097\/NEN.0b013e31827ae56e"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.26424"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11910-013-0353-4"},{"issue":"3","key":"e_1_2_8_29_1","first-page":"2","article-title":"Consensus statement of the Movement Disorder Society on tremor. 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