{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,26]],"date-time":"2025-08-26T06:22:15Z","timestamp":1756189335961},"reference-count":18,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2012,9,27]],"date-time":"2012-09-27T00:00:00Z","timestamp":1348704000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2012,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:italic>Introduction:<\/jats:italic> Premotor potentials (PMPs) precede compound muscle action potentials evoked from the second lumbrical muscle after median nerve stimulation. Although PMP has been identified as a median sensory nerve action potential, few reports have documented the significance of PMP parameters for diagnosing carpal tunnel syndrome (CTS). <jats:italic>Methods:<\/jats:italic> We investigated the relationships between PMP parameters and results of 6 standard median nerve conduction studies in 74 CTS hands. <jats:italic>Results:<\/jats:italic> Significant correlations were noted in all comparisons. PMP conduction velocity was strongly correlated with the sensory conduction velocity between wrist and digit 2 (<jats:italic>r<\/jats:italic><jats:sup>2<\/jats:sup> = 0.91). Moreover, PMP parameters were significantly correlated with neurophysiological severity of CTS. <jats:italic>Conclusion:<\/jats:italic> Measuring PMP parameters with a second lumbrical\u2013interosseous study may be useful for diagnosing CTS. Muscle Nerve, 2012<\/jats:p>","DOI":"10.1002\/mus.23424","type":"journal-article","created":{"date-parts":[[2012,4,24]],"date-time":"2012-04-24T14:04:09Z","timestamp":1335276249000},"page":"871-878","source":"Crossref","is-referenced-by-count":5,"title":["Premotor potential study in carpal tunnel syndrome"],"prefix":"10.1002","volume":"46","author":[{"given":"Mitsuhiko","family":"Kodama","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yu","family":"Sasao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michi","family":"Tochikura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Kasahara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuji","family":"Koyama","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Koji","family":"Aono","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chieko","family":"Fujii","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kozo","family":"Hanayama","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Osamu","family":"Takahashi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuka","family":"Kobayashi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshihisa","family":"Masakado","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,9,27]]},"reference":[{"key":"e_1_2_5_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880151106"},{"key":"e_1_2_5_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880171219"},{"key":"e_1_2_5_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0924-980X(95)00197-S"},{"key":"e_1_2_5_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s004150070152"},{"key":"e_1_2_5_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.20606"},{"key":"e_1_2_5_7_2","first-page":"9","article-title":"The origin of the premotor potential recorded from the second lumbrical","volume":"48","author":"Masakado Y","year":"2008","journal-title":"Electromyogr Clin Neurophysiol"},{"key":"e_1_2_5_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2011.02.037"},{"key":"e_1_2_5_9_2","first-page":"1192","article-title":"Median premotor potentials in carpal tunnel syndrome","volume":"15","author":"Mandel JD","year":"1992","journal-title":"Muscle Nerve"},{"key":"e_1_2_5_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.20850"},{"key":"e_1_2_5_11_2","first-page":"279","article-title":"Comparison of sensory mid\u2010palm studies to other techniques in carpal tunnel syndrome","volume":"36","author":"Andary MT","year":"1996","journal-title":"Electromyogr Clin Neurophysiol"},{"key":"e_1_2_5_12_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1997.tb00271.x"},{"key":"e_1_2_5_13_2","first-page":"131","article-title":"Palmar conduction time of median and ulnar nerves of normal subjects and patients with carpal tunnel syndrome","volume":"58","author":"Felsenthal G","year":"1979","journal-title":"Am J Phys Med"},{"key":"e_1_2_5_14_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880121106"},{"key":"e_1_2_5_15_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.37.9.1499"},{"key":"e_1_2_5_16_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.10002"},{"key":"e_1_2_5_17_2","doi-asserted-by":"publisher","DOI":"10.1097\/00002060-200209000-00009"},{"key":"e_1_2_5_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880161215"},{"key":"e_1_2_5_19_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.10185"}],"container-title":["Muscle &amp; 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