{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T01:33:33Z","timestamp":1777426413919,"version":"3.51.4"},"reference-count":26,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2016,3,11]],"date-time":"2016-03-11T00:00:00Z","timestamp":1457654400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Ann Otol Rhinol Laryngol"],"published-print":{"date-parts":[[2016,7]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>The compound motor action potential (CMAP) is the summated action potential from multiple muscle fibers activated by a single nerve impulse. The utility of laryngeal muscle CMAP for quantifying innervation following recurrent laryngeal nerve (RLN) injury was investigated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method:<\/jats:title>\n                    <jats:p>In a series of 21 canine hemi-laryngeal preparations, RLNs were exposed and a stimulating electrode placed. Maximum CMAP amplitudes and area under the curve from the thyroarytenoid (TA) muscles were obtained at baseline and at 6 months following injury to the RLN. Injury mechanisms included crush, stretch, cautery, and complete transection with microsuture repair.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Prior to injury, baseline CMAP amplitudes and area under the curve were 15.81 mV and 15.49mVms, respectively. Six months following injury, CMAP amplitude and area under curve were 105.1% and 102.1% of baseline for stretch, 98.7% and 112.7% for crush, 93.3% and 114.3% for cautery. The CMAP amplitude and area under the curve in the transection\/repair group had a 54.3% and 69.4% recovery, respectively, which were significantly different than baseline ( P &lt; .01, P &lt; .05). These values were correlated with vocal fold motion.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>The CMAP is a measure of vocal fold innervation. The technique could be further developed for clinical and experimental applications.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0003489416637386","type":"journal-article","created":{"date-parts":[[2016,3,11]],"date-time":"2016-03-11T21:38:46Z","timestamp":1457732326000},"page":"584-590","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":11,"title":["Compound Motor Action Potential Quantifies Recurrent Laryngeal Nerve Innervation in a Canine Model"],"prefix":"10.1177","volume":"125","author":[{"given":"Neel K.","family":"Bhatt","sequence":"first","affiliation":[{"name":"Department of Otolaryngology - Head and Neck Surgery, Washington University, Saint Louis, MO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrea M.","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology - Head and Neck Surgery, Washington University, Saint Louis, MO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muhammad","family":"Al-Lozi","sequence":"additional","affiliation":[{"name":"Department of Neurology, Washington University, Saint Louis, MO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Randal C.","family":"Paniello","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology - Head and Neck Surgery, Washington University, Saint Louis, MO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,3,11]]},"reference":[{"key":"bibr1-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1097\/MLG.0b013e3180de4d49"},{"key":"bibr2-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1177\/0194599814531733"},{"key":"bibr3-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1007\/s00423-013-1154-6"},{"key":"bibr4-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/lary.23548"},{"key":"bibr5-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1115\/1.4028428"},{"key":"bibr6-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215114002667"},{"key":"bibr7-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24980"},{"key":"bibr8-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-9993(03)00146-1"},{"key":"bibr9-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1097\/01.MLG.0000199743.99527.9F"},{"key":"bibr10-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1227\/NEU.0000000000000585"},{"key":"bibr11-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1007\/s776-002-8430-x"},{"key":"bibr12-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/mus.21838"},{"key":"bibr13-0003489416637386","doi-asserted-by":"publisher","DOI":"10.3109\/21678421.2012.732079"},{"key":"bibr14-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1038\/sj.sc.3100979"},{"issue":"12","key":"bibr15-0003489416637386","first-page":"2680","volume":"7","author":"Pawar S","year":"2013","journal-title":"J Clin Diagn Res"},{"key":"bibr16-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4598(199903)22:3<378::AID-MUS11>3.0.CO;2-2"},{"key":"bibr17-0003489416637386","first-page":"1","volume":"3","author":"Stecker MM","year":"2008","journal-title":"J Brachial Plex Peripher Nerve Inj"},{"key":"bibr18-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-199506000-00015"},{"key":"bibr19-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1016\/S0194-59989870318-3"},{"key":"bibr20-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24947"},{"key":"bibr21-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/lary.20629"},{"key":"bibr22-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/lary.21884"},{"key":"bibr23-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/lary.21046"},{"key":"bibr24-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24831"},{"key":"bibr25-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1891\/9781617051159"},{"key":"bibr26-0003489416637386","doi-asserted-by":"publisher","DOI":"10.1097\/00002060-199911001-00002"}],"container-title":["Annals of Otology, Rhinology &amp; 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