Unique ID issued by UMIN | UMIN000034431 |
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Receipt number | R000038884 |
Scientific Title | Effects of Blind Makeup Application in Persons with Impaired Vision: Brain Activity Evaluation by Functional Magnetic Resonance Imaging |
Date of disclosure of the study information | 2018/10/10 |
Last modified on | 2024/04/16 10:27:46 |
Effects of Blind Makeup Application in Persons with Impaired Vision: Brain Activity Evaluation by Functional Magnetic Resonance Imaging
Effects of Blind Makeup Application in Persons with Impaired Vision: Brain Activity Evaluation by Functional Magnetic Resonance Imaging
Effects of Blind Makeup Application in Persons with Impaired Vision: Brain Activity Evaluation by Functional Magnetic Resonance Imaging
Effects of Blind Makeup Application in Persons with Impaired Vision: Brain Activity Evaluation by Functional Magnetic Resonance Imaging
Japan |
Persons with Impaired Vision
Psychiatry | Radiology | Adult |
Others
NO
The purpose of this study is to verify the effect of the visually impaired person's make-up (blind makeup) on brain activity using functional magnetic resonance imaging (fMRI).
Efficacy
fMRI measurement
(1)Measurement device
An Ingenia 3.0T (manufactured by Philips) will be used.
(2)Measurement methods
(i)Advance screening
A T2-weighted image will be obtained before the fMRI measurement to check that there is no organic disease such as cerebrovascular impairment in the cranium.
(ii)Measurements will be taken when the subject has no facial makeup
A facial cleanser (NOV III Cleansing Cream, NOV III Washing Cream) will be used to wash the face, and then a moisturizing agent (NOV III Face Lotion R) will be applied to eliminate any skin discomfort such as the sensation of dry skin. fMRI measurement will be performed 5 minutes later.
iii) Measurements will be taken while the subject imagines makeup
The radiological technician shall instruct the subject to imagine makeup tasks and will perform the measurement once the subject has done so.
iv)Measurements will be taken after applying makeup
The subject will step down from the measurement stand and apply makeup. Measurements shall be performed immediately after makeup is applied.
(3)Measurement conditions
The previously mentioned 3TMRI scanner will be used for imaging.The functional image will be obtained by gradient echo planar imaging (EPI), and the following parameters are to be set:repetition time (TR) = 3000 ms, echo time (TE) = 30 ms, flip angle = 90, matrix size = 94*94,field of view = 230 mm,size number = 45,slice thickness = 3 mm, interslice gap = 0 mm, acquisition time = 5:09 s.
Interventional
Parallel
Non-randomized
Open -no one is blinded
No treatment
2
Prevention
Behavior,custom |
A preliminary test will be conducted in 6 right-handed women with normal vision. (1) After washing the face (natural face), the stimuli of (2) makeup activity through recollection and (3) actual makeup application will be induced, fMRI will be performed, and changes in brain function activity will be verified. A blindfold will be worn to eliminate visual stimuli. The strength and time of the stimuli and the brain regions where changes are expected are to be confirmed.
A main test will be conducted in 6 right-handed women with impaired vision. (1) After washing the face (natural face), the stimuli of (2) makeup activity through recollection and (3) actual makeup application will be induced, fMRI will be performed, and changes in brain function activity will be verified. A blindfold will be worn in the same manner as the preliminary test. The strength and time of the stimuli and the brain regions where changes are expected are to be confirmed.
Not applicable |
Not applicable |
Female
- Women who use makeup daily
- Subjects who are right-handed
Persons who provide written consent (oral in the case of persons with vision impairment) of their own volition after receiving a sufficient explanation regarding participating in the study and sufficiently understanding that explanation. Note that if a subject has a disease other than a skin disease, treatment will not be restricted.
- Persons with severe skin disease on the face
- Persons who have experienced skin symptoms such as contact dermatitis from the ingredients of the study drug or a similar ingredient
- Persons who should avoid fMRI measurements (such as persons with implanted gold thread from cosmetic surgery)
- Persons who use drugs that affect brain activity
- Pregnant women
- Other persons that the investigator deems unsuited to participate in this study
12
1st name | Toshihide |
Middle name | |
Last name | Ogawa |
Kurashiki Heisei Hospital
Neuroradiology Center
710-0826
4-3-38 Oimatsucho Kurashiki, Okayama, 710-0826, japan
086-427-1111
ogawa@heisei.or.jp
1st name | Hiroshi |
Middle name | |
Last name | Matsunaka |
TOKIWA Phormaceutical Co., Ltd.
NOV Academic Research
107-0062
1-2-6 Minami-aoyama, Minato-ku, Tokyo 170-0062,Japan
03-6634-5181
yumi_murakami@n1.noevir.co.jp
Kurashiki Heisei Hospital
TOKIWA Phormaceutical Co., Ltd.
Profit organization
Kurashiki Heisei Hospital Certified Review Board
4-3-38 Oimatsucho Kurashiki, Okayama, 710-0826, japan
086-427-1111
jinji2@heisei.or.jp
NO
2018 | Year | 10 | Month | 10 | Day |
Unpublished
Suspended
2018 | Year | 10 | Month | 01 | Day |
2018 | Year | 10 | Month | 01 | Day |
2019 | Year | 06 | Month | 01 | Day |
2025 | Year | 12 | Month | 31 | Day |
2018 | Year | 10 | Month | 10 | Day |
2024 | Year | 04 | Month | 16 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000038884
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