{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T01:51:43Z","timestamp":1777427503321,"version":"3.51.4"},"reference-count":26,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T00:00:00Z","timestamp":1603843200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100009331","name":"beijing municipal administration of hospitals clinical medicine development of special funding support","doi-asserted-by":"publisher","award":["XMLX201848"],"award-info":[{"award-number":["XMLX201848"]}],"id":[{"id":"10.13039\/501100009331","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Ann Otol Rhinol Laryngol"],"published-print":{"date-parts":[[2021,7]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives:<\/jats:title>\n                    <jats:p>The application of the current perception threshold (CPT) in the diagnosis of pharyngeal sensory abnormalities has rarely been studied, and there is a lack of reference values for this application. This study established a normal reference range for CPT in the pharynx based on a study of a healthy population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>The CPT values of the palatoglossal arch, posterior 1\/3 of the lingual body and hard palate were measured in 60 healthy individuals at 2000, 250, and 5\u2009Hz. The influencing factors were analyzed, and reference values for the CPT were established.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>There was no correlation between the CPT value and gender. Age was only correlated at 250\u2009Hz level in the hard palate. The CPT values of the palatoglossal arch were 324.95\u2009\u00b1\u200982.422 at 2000\u2009Hz, 66.90\u2009\u00b1\u200938.622 at 250\u2009Hz, and 13\u2009\u00b1\u200914.93 (7.83-22.75) at 5\u2009Hz. The CPT values of the posterior 1\/3 of the lingual body were 359.17\u2009\u00b1\u200976.299 at 2000\u2009Hz, 86.92\u2009\u00b1\u200935.151 at 250\u2009Hz, and 19\u2009\u00b1\u200915.73 (13.03-28.75) at 5\u2009Hz. The CPT values of the hard palate were 157.5\u2009\u00b1\u200961.75 (124-185.75) at 2000\u2009Hz, 57.63\u2009\u00b1\u200928.785 at 250\u2009Hz, and 22\u2009\u00b1\u200925.73 (11.03-36.75) at 5\u2009Hz.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>The CPT values of the pharynx in healthy people were not related to gender. The CPT values of the hard palate for 250\u2009Hz stimulation were related to age, and there were no relationships between the CPT values and age for the other frequencies and loci. We established a normal reference range of CPT values in the pharynx from measurements obtained from healthy populations.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0003489420967707","type":"journal-article","created":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T06:22:52Z","timestamp":1603866172000},"page":"699-705","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["References Values for the Current Perception Threshold in the Pharynx Based on a Study of a Healthy Population"],"prefix":"10.1177","volume":"130","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8178-8922","authenticated-orcid":false,"given":"Wei","family":"Chang","sequence":"first","affiliation":[{"name":"Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China"},{"name":"Department of Otolaryngology Head and Neck Surgery, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wen","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ran","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yunsong","family":"An","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. 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