UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000023332 |
|---|---|
| Receipt number | R000026883 |
| Scientific Title | Micro changes of ophthalmic video using motion and color magnification |
| Date of disclosure of the study information | 2016/08/01 |
| Last modified on | 2021/07/30 11:30:43 |
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Basic information
Public title
Micro changes of ophthalmic video using motion and color magnification
Acronym
Micro changes of ophthalmic video
Scientific Title
Micro changes of ophthalmic video using motion and color magnification
Scientific Title:Acronym
Micro changes of ophthalmic video
Region
| Japan |
Condition
Condition
Cataract, glaucoma, chorioretinal deseases, ischemic ophthalmic diseases
Classification by specialty
| Ophthalmology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
Micro motion or color changes of ocular structures are assessed using motion or color magnification methods in ocular diseases.
Basic objectives2
Others
Basic objectives -Others
Relationship between micro changes of ocular structures and patients' background are investigated.
Trial characteristics_1
Exploratory
Trial characteristics_2
Others
Developmental phase
Not applicable
Assessment
Primary outcomes
Micro changes of ocular structure
Key secondary outcomes
Patients' background in usual care
Base
Study type
Observational
Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 1 | years-old | <= |
Age-upper limit
| 100 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Cataract, glaucoma, chorioretinal diseases or ischemic ophthalmic diseases eyes that are recorded by ophthalmic video.
Key exclusion criteria
Disagreement of patients
Target sample size
1000
Research contact person
Name of lead principal investigator
| 1st name | Taiji |
| Middle name | |
| Last name | Sakamoto |
Organization
Kagoshima university medical and dental hospital
Division name
Ophthalmology
Zip code
890-8544
Address
8-35-1 Sakuragaoka, Kagoshima JAPAN
TEL
099-275-5402
tsakamot@m3.kufm.kagoshima-u.ac.jp
Public contact
Name of contact person
| 1st name | Takehiro |
| Middle name | |
| Last name | Yamashita |
Organization
Kagoshima university medical and dental hospital
Division name
Ophthalmology
Zip code
890-8544
Address
8-35-1 Sakuragaoka, Kagoshima JAPAN
TEL
099-275-5402
Homepage URL
take1@m.kufm.kagoshima-u.ac.jp
Sponsor or person
Institute
Kagoshima university
Institute
Department
Personal name
Funding Source
Organization
Self funding
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Kagoshima University Hospital
Address
8-35-1 Sakuragaoka Kagoshima Japan
Tel
099-275-6692
kufsyomu@kuas.kagoshima-u.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2016 | Year | 08 | Month | 01 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Open public recruiting
Date of protocol fixation
| 2016 | Year | 07 | Month | 20 | Day |
Date of IRB
| 2016 | Year | 07 | Month | 30 | Day |
Anticipated trial start date
| 2016 | Year | 08 | Month | 01 | Day |
Last follow-up date
| 2026 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
| 2028 | Year | 03 | Month | 31 | Day |
Other
Other related information
Observational period: 15 years from 31/03/2026
Methods: Ophthalmic videos and patients' background in usual care
Management information
Registered date
| 2016 | Year | 07 | Month | 26 | Day |
Last modified on
| 2021 | Year | 07 | Month | 30 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000026883
