{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T11:07:40Z","timestamp":1792062460813,"version":"4.4.0"},"reference-count":24,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2022,1,19]],"date-time":"2022-01-19T00:00:00Z","timestamp":1642550400000},"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":["The Laryngoscope"],"published-print":{"date-parts":[[2022,8]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>Paralysis of the recurrent laryngeal nerves (RLNs), albeit decreased over the years, leaves the surgeon helpless as there is not much that can be done once it occurs. Nimodipine has been suggested as a remedy that could accelerate the recovery of the nerve. Our study aimed to examine the factors that affect the recovery rate (RR) and time to recovery (TTR) of post\u2010thyroidectomy RLN paralysis, with an emphasis on the use of nimodipine.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A total of 197 patients who had undergone thyroid and parathyroid surgeries were retrospectively reviewed from October 2016 to August 2019. Patients who had RLN paralysis following surgery were assessed. The medical records were retrospectively analyzed to look for possible factors that may influence RLN recovery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A total of 289 nerves were at risk. Temporary RLN paralysis rate was 7.9% while 1.7% was permanent. Age (odds ratio [OR]\u00a0=\u00a04.8) and intra\u2010operative extra\u2010thyroid extension (OR\u00a0=\u00a09.0) were independent risk factors for RLN paralysis. The rate of recovery was 82.1%. Loss of signal (LOS;\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.066) was a factor trending for an impact on RR but not nimodipine (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009&gt;\u2009.05). The mean TTR was 32\u2009days. LOS, nimodipine, and steroid use, among others, were factors trending for an impact on the TTR.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Although not reaching statistical significance, nimodipine and steroids might influence TTR but not the RR. Larger studies are warranted to address the effect of nimodipine on the outcome of RLN paralysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>\n                      4\n                      <jats:italic>Laryngoscope<\/jats:italic>\n                      , 132:1692\u20131696, 2022\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/lary.30024","type":"journal-article","created":{"date-parts":[[2022,1,19]],"date-time":"2022-01-19T06:58:17Z","timestamp":1642575497000},"page":"1692-1696","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Recurrent Laryngeal Nerve Paralysis Following Thyroidectomy: Analysis of Factors Affecting Nerve Recovery"],"prefix":"10.1002","volume":"132","author":[{"given":"Ramla","family":"Mohammad","sequence":"first","affiliation":[{"name":"Department of Otorhinolaryngology\u2010Head and Neck Surgery Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam South Korea"},{"name":"Department of Otolaryngology and Head and Neck Surgery Jaber Al\u2010Ahmad Hospital, Ministry of Health  South Surra Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4487-1361","authenticated-orcid":false,"given":"Gene","family":"Huh","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology\u2010Head and Neck Surgery Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7292-9474","authenticated-orcid":false,"given":"Wonjae","family":"Cha","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology\u2010Head and Neck Surgery Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8577-6964","authenticated-orcid":false,"given":"Woo\u2010Jin","family":"Jeong","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology\u2010Head and Neck Surgery Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,1,19]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.21053\/ceo.2015.01746"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/hed.24627"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.24111"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00268-017-4440-6"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/lio2.167"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000006674"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.2146\/ajhp170677"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24903"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348940911800709"},{"key":"e_1_2_6_11_1","first-page":"27","article-title":"Recovery of laryngeal function after intraoperative injury to the recurrent laryngeal nerve","volume":"4","author":"Mattsson P","year":"2015","journal-title":"Gland Surg"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00268-017-4235-9"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.21119"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.27359"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348940711600811"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.27530"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamaoto.2013.2821"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00268-019-05295-2"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/hed.24175"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijsu.2018.06.014"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00268-019-05021-y"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200201000-00022"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-4486.2007.01536.x"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.surg.2014.07.018"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-020-05788-0"}],"container-title":["The Laryngoscope"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/lary.30024","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/lary.30024","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/lary.30024","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,23]],"date-time":"2023-08-23T17:27:14Z","timestamp":1692811634000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/lary.30024"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,1,19]]},"references-count":24,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2022,8]]}},"alternative-id":["10.1002\/lary.30024"],"URL":"https:\/\/doi.org\/10.1002\/lary.30024","archive":["Portico"],"relation":{},"ISSN":["0023-852X","1531-4995"],"issn-type":[{"value":"0023-852X","type":"print"},{"value":"1531-4995","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1,19]]},"assertion":[{"value":"2021-06-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-01-04","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-01-19","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}