{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T18:50:00Z","timestamp":1792176600363,"version":"4.4.0"},"reference-count":22,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2016,11,18]],"date-time":"2016-11-18T00:00:00Z","timestamp":1479427200000},"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":[[2017,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>Nerve conduction studies (NCS) are sensitive for carpal tunnel syndrome (CTS), but a small proportion of patients with clinical CTS have normal NCS. This retrospective study was designed to assess the neuromuscular ultrasound findings in a group of CTS patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The electronic medical record was reviewed by a neurologist to identify patients who had a diagnosis of CTS with normal NCS, including either mixed median\u2013ulnar comparison or transcarpal sensory studies, and complete neuromuscular ultrasound evaluation for CTS.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Fourteen individuals (22 wrists) met all criteria. A total of 92.3% had median nerve cross\u2010sectional area enlargement at the wrist (mean 16.3\u2009mm<jats:sup>2<\/jats:sup>), 100% had increased wrist\u2010to\u2010forearm median nerve area ratio (mean 2.4), 82.4% had decreased median nerve echogenicity, 75.0% had decreased median nerve mobility, and 7.1% had increased median nerve vascularity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>A large proportion of patients with clinical CTS but normal NCS have abnormal neuromuscular ultrasound findings. <jats:italic>Muscle Nerve<\/jats:italic> <jats:bold>55<\/jats:bold>: 913\u2013915, 2017<\/jats:p><\/jats:sec>","DOI":"10.1002\/mus.25462","type":"journal-article","created":{"date-parts":[[2016,11,8]],"date-time":"2016-11-08T15:04:33Z","timestamp":1478617473000},"page":"913-915","source":"Crossref","is-referenced-by-count":41,"title":["Neuromuscular ultrasound in patients with carpal tunnel syndrome and normal nerve conduction studies"],"prefix":"10.1002","volume":"55","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4451-5850","authenticated-orcid":false,"given":"Fazila","family":"Aseem","sequence":"first","affiliation":[{"name":"Wake Forest School of Medicine Winston\u2010Salem North Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jessica W.","family":"Williams","sequence":"additional","affiliation":[{"name":"Department of Neurology Wake Forest School of Medicine, Main Floor, Reynolds Tower Winston\u2010Salem North Carolina 27157 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francis O.","family":"Walker","sequence":"additional","affiliation":[{"name":"Department of Neurology Wake Forest School of Medicine, Main Floor, Reynolds Tower Winston\u2010Salem North Carolina 27157 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael S.","family":"Cartwright","sequence":"additional","affiliation":[{"name":"Department of Neurology Wake Forest School of Medicine, Main Floor, Reynolds Tower Winston\u2010Salem North Carolina 27157 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,11,18]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.5271\/sjweh.3351"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.5271\/sjweh.2912"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10926-008-9125-4"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1445-2197.2006.03959.x"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/ajim.20203"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/oem.56.6.417"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/ajim.4700270402"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2004.03.020"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1227\/NEU.0b013e318233868f"},{"key":"e_1_2_6_11_1","first-page":"e250","article-title":"Suspected carpal tunnel syndrome: do nerve conduction study results and symptoms match?","volume":"56","author":"Taylor\u2010Gjevre RM","year":"2010","journal-title":"Can Fam Phys"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(83)80179-8"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/0266-7681(94)90244-5"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmrj.2013.03.027"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.23389"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.24425"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.58.11.1589"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-9993(99)90156-9"},{"key":"e_1_2_6_19_1","volume-title":"Electrodiagnosis in diseases of nerve and muscle: principles and practice","author":"Kimura J","year":"2001"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.23735"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.22075"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2014.05.008"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1227\/01.NEU.0000343546.21265.88"}],"container-title":["Muscle &amp; 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