{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T01:57:30Z","timestamp":1773453450018,"version":"3.50.1"},"reference-count":53,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,11,7]],"date-time":"2016-11-07T00:00:00Z","timestamp":1478476800000},"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":[[2017,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Movement disorders associated with complex regional pain syndrome type I have been a subject of controversy over the last 10 years regarding their nature and pathophysiology, with an intense debate about the functional (psychogenic) nature of this disorder. The aim of this study was to test sensorimotor plasticity and cortical excitability in patients with complex regional pain syndrome type I who developed a fixed posture of the hand.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Ten patients with complex regional pain syndrome type I in the right upper limb and a fixed posture of the hand (disease duration less than 24 months) and 10 age\u2010matched healthy subjects were enrolled. The following parameters of corticospinal excitability were recorded from the abductor pollicis brevis muscle of both hands by transcranial magnetic stimulation: resting and active motor thresholds, short\u2010interval intracortical inhibition and facilitation, cortical silent period, and short\u2010 and long\u2010latency afferent inhibition. Sensorimotor plasticity was tested using the paired associative stimulation protocol.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Short\u2010interval intracortical inhibition and long\u2010latency afferent inhibition were reduced only in the affected right hand of patients compared with control subjects. Sensorimotor plasticity was comparable to normal subjects, with a preserved topographic specificity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Our data support the view that motor disorder in complex regional pain syndrome type I is not associated with abnormal sensorimotor plasticity, and it shares pathophysiological abnormalities with functional (psychogenic) dystonia rather than with idiopathic dystonia. \u00a9 2016 International Parkinson and Movement Disorder Society<\/jats:p><\/jats:sec>","DOI":"10.1002\/mds.26836","type":"journal-article","created":{"date-parts":[[2016,11,7]],"date-time":"2016-11-07T05:01:55Z","timestamp":1478494915000},"page":"149-157","source":"Crossref","is-referenced-by-count":26,"title":["Normal sensorimotor plasticity in complex regional pain syndrome with fixed posture of the hand"],"prefix":"10.1002","volume":"32","author":[{"given":"Francesca","family":"Morgante","sequence":"first","affiliation":[{"name":"Dipartimento di Medicina Clinica e Sperimentale Universit\u00e0 di Messina Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antonino","family":"Naro","sequence":"additional","affiliation":[{"name":"IRCCS Centro Neurolesi \u201cBonino\u2010Pulejo\u201d Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carmen","family":"Terranova","sequence":"additional","affiliation":[{"name":"Dipartimento di Medicina Clinica e Sperimentale Universit\u00e0 di Messina Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Margherita","family":"Russo","sequence":"additional","affiliation":[{"name":"IRCCS Centro Neurolesi \u201cBonino\u2010Pulejo\u201d Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincenzo","family":"Rizzo","sequence":"additional","affiliation":[{"name":"Dipartimento di Medicina Clinica e Sperimentale Universit\u00e0 di Messina Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Risitano","sequence":"additional","affiliation":[{"name":"Unit\u00e0 Funzionale di Ortopedia e Traumatologia Casa di Cura \u201cCappellani\u2010GIOMI\u201d Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paolo","family":"Girlanda","sequence":"additional","affiliation":[{"name":"Dipartimento di Medicina Clinica e Sperimentale Universit\u00e0 di Messina Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Angelo","family":"Quartarone","sequence":"additional","affiliation":[{"name":"Department of Biomedical, Dental Sciences, and Morphological and Functional Images University of Messina Messina Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,11,7]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(95)00110-E"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.40.1.57"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4598(200002)23:2<198::AID-MUS9>3.0.CO;2-4"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/WCO.0b013e32832dc169"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/1531-8257(200101)16:1<7::AID-MDS1005>3.0.CO;2-0"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.2010.232504"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awm131"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(99)03746-0"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(02)00119-7"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.22355"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.21830"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awh262"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1212\/01.WNL.0000134661.46658.B0"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-1331.2010.02947.x"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/123.3.572"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/0013-4694(94)90029-9"},{"key":"e_1_2_7_18_1","first-page":"97","article-title":"Magnetic stimulation: motor evoked potentials. 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