2014 Fiscal Year Final Research Report
Analysis of swallowing maneuvers using 320-ADCT and High resolution manometry
Project/Area Number |
24500622
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Rehabilitation science/Welfare engineering
|
Research Institution | Fujita Health University |
Principal Investigator |
SHIBATA Seiko 藤田保健衛生大学, 医学部, 講師 (40319265)
|
Co-Investigator(Kenkyū-buntansha) |
KAGAYA Hitoshi 藤田保健衛生大学, 医学部, 准教授 (40282181)
AOYAGI Youichirou 藤田保健衛生大学, 医学部, 准教授 (30286661)
INAMOTO Yoko 藤田保健衛生大学, 医療科学部, 准教授 (70612547)
OTA Kikuo 国際医療福祉大学, 大学病院, 教授 (00246032)
SAITOH Eiichi 藤田保健衛生大学, 医学部, 教授 (50162186)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Keywords | 摂食嚥下障害 / 嚥下手技 / 320-ADCT / 高解像度マノメトリー |
Outline of Final Research Achievements |
We observed four swallowing maneuvers of healthy subjects using the 320 Area Detector CT and High Resolution Manometry. Effect of pharyngeal residual reduction of Mendelsohn maneuver and Effortfull swallow, the extension of the laryngeal elevation time, rise of hypopharynx pressure, the extension of the relaxation time of the upper esophageal sphincter(UES), lowering of the UES residual pressure was considered the factors. In SGS and SSGS, rise of nasopharyngeal pressure for glottal closure maintenance had been suggested.
|
Free Research Field |
リハビリテーション医学
|