UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000057427 |
|---|---|
| Receipt number | R000065616 |
| Scientific Title | The relationship between ocular blood flow and ophthalmic and systemic index in untreated branch retinal vein occlusion |
| Date of disclosure of the study information | 2025/03/27 |
| Last modified on | 2025/09/27 12:19:29 |
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Basic information
Public title
The relationship between ocular blood flow and ophthalmic and systemic index in untreated branch retinal vein occlusion
Acronym
The relationship between ocular blood flow and ophthalmic and systemic index in untreated branch retinal vein occlusion
Scientific Title
The relationship between ocular blood flow and ophthalmic and systemic index in untreated branch retinal vein occlusion
Scientific Title:Acronym
The relationship between ocular blood flow and ophthalmic and systemic index in untreated branch retinal vein occlusion
Region
| Japan |
Condition
Condition
Brachial retinal vein occlusion
Classification by specialty
| Ophthalmology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To examine the relationship between ocular blood flow, ocular indices such as ocular blood flow fundus visual field meter, and systemic factors such as blood pressure in branch retinal vein occlusive disease
Basic objectives2
Pharmacokinetics
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Relationship between retinal sensitivity by fundus visual field meter and ocular blood flow index at initial examination
Key secondary outcomes
Relevance of ocular and systemic factors throughout the treatment period
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
| 20 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
untreated branchial retinal vein occlusion
Key exclusion criteria
Cases with unclear image data that interfere with data analysis
Target sample size
50
Research contact person
Name of lead principal investigator
| 1st name | Kento |
| Middle name | |
| Last name | Watanabe |
Organization
Department of Ophthalmology, Toho University Faculty of Medicine
Division name
Ophthalmology
Zip code
143-8541
Address
6-11-1, Omorinishi, Oota-ku, Tokyo, 143-8541, Japan
TEL
03-3762-4151
kento.watanabe@med.toho-u.ac.jp
Public contact
Name of contact person
| 1st name | Kento |
| Middle name | |
| Last name | Watanabe |
Organization
Department of Ophthalmology, Toho University Faculty of Medicine
Division name
Ophthalmology
Zip code
143-8541
Address
6-11-1, Omorinishi, Oota-ku, Tokyo, 143-8541, Japan
TEL
03-3762-4151
Homepage URL
kento.watanabe@med.toho-u.ac.jp
Sponsor or person
Institute
Department of Ophthalmology, Toho University Faculty of Medicine
Institute
Department
Personal name
Funding Source
Organization
Department of Ophthalmology, Toho University Faculty of Medicine
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Department of Ophthalmology, Toho University Faculty of Medicine
Address
6-11-1, Omorinishi, Oota-ku, Tokyo, 143-8541, Japan
Tel
0337624151
med.rinri@ext.toho-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
| 2025 | Year | 03 | Month | 27 | 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
26
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
Main results already published
Date of protocol fixation
| 2020 | Year | 04 | Month | 01 | Day |
Date of IRB
| 2020 | Year | 12 | Month | 17 | Day |
Anticipated trial start date
| 2021 | Year | 12 | Month | 21 | Day |
Last follow-up date
| 2026 | Year | 09 | Month | 01 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
non
Management information
Registered date
| 2025 | Year | 03 | Month | 27 | Day |
Last modified on
| 2025 | Year | 09 | Month | 27 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000065616
