{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T14:23:08Z","timestamp":1788618188583,"version":"build-2803163510"},"reference-count":13,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2009,1,2]],"date-time":"2009-01-02T00:00:00Z","timestamp":1230854400000},"content-version":"vor","delay-in-days":93,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Laryngoscope"],"published-print":{"date-parts":[[2008,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Objectives\/Hypothesis:<\/jats:bold> This study aimed to demonstrate the feasibility of a novel high\u2010resolution manometry system, and to establish normal values of swallowing pressures along the velopharynx and upper esophagus.<\/jats:p><jats:p><jats:bold>Study Design:<\/jats:bold> Prospective study.<\/jats:p><jats:p><jats:bold>Methods:<\/jats:bold> Thirty\u2010three asymptomatic adult Japanese controls were studied. A solid\u2010state high\u2010resolution manometry assembly with 36 circumferential sensors spaced 1 cm apart was positioned to record pressures during swallowing from the velopharynx to the upper esophagus. The maximum values of the swallowing (dry and 5 mL of water) pressures at velopharynx, meso\u2010hypopharynx, and at the upper esophageal sphincter (UES) were measured. The resting UES pressure, the length of the part in the cervical esophagus showing the resting UES pressure, and the distances from the nostril to the above\u2010mentioned points of pressure measurement were also measured.<\/jats:p><jats:p><jats:bold>Results:<\/jats:bold> The maximum value of dry and water swallowing pressures at the velopharynx, meso\u2010hypopharynx and UES, and the distances from the nasal vestibulum to each point in men were 141.1 \u00b1 73.5 (mm Hg, mean \u00b1 standard deviation) and 162.7 \u00b1 94.9, 175.3 \u00b1 59.7 and 182.9 \u00b1 83.6, 172.7 \u00b1 73.8 and 236.1 \u00b1 78.9, and 10.0 \u00b1 1.3 (cm) and 10.1 \u00b1 1.4, 14.1 \u00b1 1.5 and 14.4 \u00b1 1.3, 17.9 \u00b1 1.7 and 18.0 \u00b1 1.4, respectively. Those in women were 118.9 \u00b1 38.0 (mm Hg) and 124.7 \u00b1 43.4, 165.9 \u00b1 41.5 and 167.3 \u00b1 65.0, 149.2 \u00b1 68.7 and 243.7 \u00b1 87.4, and 9.5 \u00b1 1.2 (cm) and 9.4 \u00b1 1.2, 13.0 \u00b1 1.5 and 12.8 \u00b1 1.4, 15.8 \u00b1 1.5 and 16.0 \u00b1 1.3, respectively. The maximum value of resting UES pressure, the length of the part in the cervical esophagus showing the resting UES pressure and the distance from the nostril to the mid\u2010point of the width of the resting UES pressure in men and in women were 70.2 \u00b1 30.0 mm Hg, 4.0 \u00b1 0.7 cm, 19.1 \u00b1 1.3 cm, and 61.8 \u00b1 26.7 mm Hg, 3.6 \u00b1 0.6 cm, 17.0 \u00b1 1.2 cm, respectively.<\/jats:p><jats:p><jats:bold>Conclusion:<\/jats:bold> The present study provides anatomical and physiological information about normal swallowing along the velopharynx and upper esophagus, which will be an aid to the future clinical and investigative studies.<\/jats:p>","DOI":"10.1097\/mlg.0b013e31817dfd02","type":"journal-article","created":{"date-parts":[[2008,9,24]],"date-time":"2008-09-24T07:08:41Z","timestamp":1222240121000},"page":"1729-1732","source":"Crossref","is-referenced-by-count":88,"title":["Investigation of Pharyngeal Swallowing Function Using High\u2010Resolution Manometry"],"prefix":"10.1002","volume":"118","author":[{"given":"Kenji","family":"Takasaki","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroshi","family":"Umeki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaori","family":"Enatsu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fujinobu","family":"Tanaka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriyuki","family":"Sakihama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hidetaka","family":"Kumagami","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haruo","family":"Takahashi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2009,1,2]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02424928"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02407223"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02565231"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1159\/000066075"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200003000-00021"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1572-0241.1999.00847.x"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1023\/B:DDAS.0000030077.15625.69"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.1991.261.4.G677"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00081.2006"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.1136\/gut.2007.127993"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00455-005-9003-6"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00301918"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.124.6.625"}],"container-title":["The Laryngoscope"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1097%2FMLG.0b013e31817dfd02","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1097\/MLG.0b013e31817dfd02","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,17]],"date-time":"2023-09-17T13:37:04Z","timestamp":1694957824000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1097\/MLG.0b013e31817dfd02"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,10]]},"references-count":13,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2008,10]]}},"alternative-id":["10.1097\/MLG.0b013e31817dfd02"],"URL":"https:\/\/doi.org\/10.1097\/mlg.0b013e31817dfd02","archive":["Portico"],"relation":{},"ISSN":["0023-852X","1531-4995"],"issn-type":[{"value":"0023-852X","type":"print"},{"value":"1531-4995","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,10]]}}}