{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T14:19:21Z","timestamp":1761401961995,"version":"3.40.5"},"reference-count":43,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2018,12,29]],"date-time":"2018-12-29T00:00:00Z","timestamp":1546041600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2019,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>The purpose of this study was to determine the correlation between a measure of physical performance, a measure of physiology and a measure of anatomy in the setting of carpal tunnel syndrome (CTS).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A retrospective review of 215 consecutive patients with suspected CTS was conducted. All patients were evaluated with static 2\u2010point discrimination (2PD), ultrasound (US) measurement of the median nerve cross\u2010sectional area (CSA), and nerve conduction studies (NCS). Correlations between 2PD and US and NCS parameters were calculated. The ability of US\/NCS to predict 2PD was evaluated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Analysis failed to prove a statistically significant correlation between 2PD and median nerve CSA. A weak correlation was detected between 2PD and NCS parameters. When 2PD was used as a reference standard, NCS parameters combined had the greatest sensitivity, followed by US.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Currently used diagnostic tests (NCS and US) correlate poorly with 2PD. <jats:italic>Muscle Nerve<\/jats:italic> <jats:bold>000<\/jats:bold>: 000\u2013000, 2018 <jats:italic>Muscle Nerve<\/jats:italic> <jats:bold>59<\/jats:bold>:236\u2013239, 2019<\/jats:p><\/jats:sec>","DOI":"10.1002\/mus.26374","type":"journal-article","created":{"date-parts":[[2018,11,3]],"date-time":"2018-11-03T11:33:24Z","timestamp":1541244804000},"page":"236-239","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Correlation of ultrasound cross\u2010sectional area of the median nerve, nerve conduction studies and 2\u2010point discrimination"],"prefix":"10.1002","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3376-1837","authenticated-orcid":false,"given":"Georgios N.","family":"Panagopoulos","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery School of Medicine, University of Pittsburgh  3471 Fifth Avenue, Pittsburgh Pennsylvania, 15213 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tiffany","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery School of Medicine, University of Pittsburgh  3471 Fifth Avenue, Pittsburgh Pennsylvania, 15213 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John R.","family":"Fowler","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery School of Medicine, University of Pittsburgh  3471 Fifth Avenue, Pittsburgh Pennsylvania, 15213 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,12,29]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000637-200045020-00005"},{"key":"e_1_2_7_3_1","first-page":"216","article-title":"Correlating nerve conduction studies and clinical outcome measures on carpal tunnel syndrome: lessons from a randomized controlled trial","volume":"22","author":"Schrijver HM","year":"2005","journal-title":"J Clin Neurophysiol"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1054\/jhsb.2001.0616"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4598(199904)22:4<497::AID-MUS11>3.0.CO;2-T"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1997.tb00271.x"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/1097-4598(200008)23:8<1280::AID-MUS20>3.0.CO;2-Y"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4598(199712)20:12<1477::AID-MUS1>3.0.CO;2-5"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2014.03.039"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2006.03.005"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2004.11.008"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199311000-00002"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(98)80042-7"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2011.02.021"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00296-009-1061-x"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2007.09.041"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2006.10.013"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.20723"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1445-2197.2005.03557.x"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000637-199312000-00003"},{"key":"e_1_2_7_21_1","first-page":"502","article-title":"Simple clinical tests in severe carpal tunnel syndrome","volume":"84","author":"Nowak M","year":"2012","journal-title":"Pol Przegl Chir"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/1753-0407.12055"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.JHSB.2004.02.008"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1177\/1753193415576248"},{"key":"e_1_2_7_25_1","first-page":"2406","article-title":"Report of the Quality Standards Subcommittee of the American Academy of Neurology","volume":"43","author":"Practice parameter for carpal tunnel syndrome (summary statement)","year":"1993","journal-title":"Neurology"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.M.01250"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.O.00476"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2010.08.013"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006534-197701000-00010"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(78)80030-6"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2007.10.014"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-010-1637-5"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/1097-4598(200011)23:11<1713::AID-MUS7>3.0.CO;2-G"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2321030071"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.58.11.1589"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1055\/b-003-106416"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1054\/jhsb.2000.0376"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.168.2.9016242"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2008.05.004"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.53.8.1654"},{"key":"e_1_2_7_41_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1988.tb03698.x"},{"key":"e_1_2_7_42_1","doi-asserted-by":"publisher","DOI":"10.1053\/jhsu.2000.jhsu025a0120"},{"key":"e_1_2_7_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0266-7681(03)00017-2"},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.JHSB.2004.12.006"}],"container-title":["Muscle &amp; Nerve"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmus.26374","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mus.26374","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,14]],"date-time":"2023-09-14T13:27:49Z","timestamp":1694698069000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mus.26374"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,12,29]]},"references-count":43,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2019,2]]}},"alternative-id":["10.1002\/mus.26374"],"URL":"https:\/\/doi.org\/10.1002\/mus.26374","archive":["Portico"],"relation":{},"ISSN":["0148-639X","1097-4598"],"issn-type":[{"type":"print","value":"0148-639X"},{"type":"electronic","value":"1097-4598"}],"subject":[],"published":{"date-parts":[[2018,12,29]]},"assertion":[{"value":"2017-10-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-10-30","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-12-29","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}