Unique ID issued by UMIN | UMIN000039812 |
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Receipt number | R000045370 |
Scientific Title | The modulation of endogenous pain inhibitory mechanism by laser radiation |
Date of disclosure of the study information | 2020/03/13 |
Last modified on | 2020/03/23 12:31:41 |
The modulation of endogenous pain inhibitory mechanism by laser radiation
The modulation of endogenous pain inhibitory mechanism by laser radiation
The modulation of endogenous pain inhibitory mechanism by laser radiation
The modulation of endogenous pain inhibitory mechanism by laser radiation
Japan |
healthy volunteers
Adult |
Others
NO
The elucidation for the modulation of endogenous pain inhibitory mechanism by laser radiation
Others
the evaluation of CPM effect before and after laser radiation
The evaluation of CPM effect before and after laser radiation.
CPM effect is evaluated by pressure pain threshold (PPT) before and during conditioning stimulus.
the modulation of QST (the Thermal Pain Illusion(TPI), Temporal Summation(TS), Offset Analgesia(OA) etc) and the effect of background (for example, psychology test including SDS, STAI, PCS etc), and the stress evaluated by catecholamine concentrations in plasma, urine and sweat
Observational
18 | years-old | <= |
Not applicable |
Male and Female
after informed consent is obtained, over 18 years old
the inability to give informed consent, under 18 years old
50
1st name | Yuka |
Middle name | |
Last name | Oono |
Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry
Division of Dental Anesthesiology
350-0283
1-1, Keyakidai, Sakado-shi, Saitama
049-279-2738
yoono@dent.meikai.ac.jp
1st name | Yuka |
Middle name | |
Last name | Oono |
Department of Diagnostic and Therapeutic Sciences, School of Dentistry, Meikai University
Division of Dental Anesthesiology
350-0283
1-1, Keyakidai, Sakado-shi, Saitama
049-279-2738
yoono@dent.meikai.ac.jp
Division of Dental Anesthesiology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry
Division of Dental Anesthesiology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry
Other
Meikai University
1-1, Keyakidai, Sakado-shi, Saitama
049-279-2712
kenkyu@dent.meikai.ac.jp
NO
2020 | Year | 03 | Month | 13 | Day |
Unpublished
Enrolling by invitation
2020 | Year | 03 | Month | 13 | Day |
2020 | Year | 03 | Month | 13 | Day |
2020 | Year | 03 | Month | 13 | Day |
2025 | Year | 03 | Month | 12 | Day |
Tonic conditioning stimulus (CS) is applied to the forearm by quantitative thermal stimulator device (QTSD) with a pain intensity of 70 on VAS (0-100) for about 5 minutes. For CPM evaluation, pressure pain threshold (PPT) is measured at contralateral forearm before, during, and after CS.
2020 | Year | 03 | Month | 13 | Day |
2020 | Year | 03 | Month | 23 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000045370
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