Unique ID issued by UMIN | UMIN000011017 |
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Receipt number | R000012899 |
Scientific Title | Effect of removing complete dentures on nasopharyngeal patency during induction of general anesthesia |
Date of disclosure of the study information | 2013/06/22 |
Last modified on | 2014/12/29 16:00:35 |
Effect of removing complete dentures on nasopharyngeal patency during induction of general anesthesia
Effect of removing complete dentures on nasopharyngeal patency during induction of general anesthesia
Effect of removing complete dentures on nasopharyngeal patency during induction of general anesthesia
Effect of removing complete dentures on nasopharyngeal patency during induction of general anesthesia
Japan |
Patients wearing complete dentures that undergo elective surgery under general anesthesia
Anesthesiology |
Others
NO
To test the hypothesis that removing complete dentures limit nasopharyngeal patency during induction of general anesthesia.
Efficacy
Confirmatory
Pragmatic
Not applicable
Changes in nasopharyngeal patency before and after removing complete dentures.
Waveform patterns of capnography sampled at nasal vestibule.
Changes in nasopharyngeal patency before and after removing complete dentures.
Nasopharyngeal obstruction is estimated using a 3-point scale defined by the expansion of lips and cheeks after mask-ventilation in subjects which mouth is airtight sealed.
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Maneuver |
Changes in the degree of nasopharyngeal obstruction are estimated between subjects wearing and removing complete dentures during induction of general anesthesia.
20 | years-old | <= |
Not applicable |
Male and Female
Elective surgical patients wearing complete dentures under general anesthesia
Emergency surgery, previous or predicted difficult airway cases, high risk of aspiration, severe nasal stuffiness
100
1st name | |
Middle name | |
Last name | Takashi Imaizumi |
Kumamoto Kinoh Hospital
division of anesthesia
6-8-1, Yamamuro, Kita-ku, Kumamoto
096-345-8111
timz555jp@yahoo.co.jp
1st name | |
Middle name | |
Last name | Takashi Imaizumi |
Kumamoto Kinoh Hospital
division of anesthesia
6-8-1, Yamamuro, Kita-ku, Kumamoto
096-345-8111
timz555jp@yahoo.co.jp
Kumamoto Kinoh Hospital
Kumamoto Kinoh Hospital
Other
NO
2013 | Year | 06 | Month | 22 | Day |
Unpublished
Completed
2012 | Year | 07 | Month | 26 | Day |
2012 | Year | 09 | Month | 24 | Day |
2013 | Year | 06 | Month | 22 | Day |
2014 | Year | 12 | Month | 29 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000012899
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