Cohort Study of the Clinical Course of Macular Diseases in Japanese
1 other identifier
observational
1,000
1 country
1
Brief Summary
Recent clinical introduction of anti-vascular endothelial growth factor agents may change the clinical course of macular diseases, including age-related macular degeneration (AMD), polypoidal choroidal vasculopathy (PCV), retinal angiomatous proliferation (RAP), central serous chorioretinopathy (CSC), myopic choroidal neovascularization (CNV), retinal vein occlusion (RVO), diabetic macular edema (DME), and so forth. Patients with such macular diseases are registered and and are followed up for 5 years with appropriate treatment for each patient. By the analysis of the correlation between initial examinations and final visual acuity, factors associated with good visual prognosis will be elucidated.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Mar 2014
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
January 22, 2014
CompletedStudy Start
First participant enrolled
March 1, 2014
CompletedFirst Posted
Study publicly available on registry
March 7, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2024
CompletedSeptember 23, 2016
September 1, 2016
8 years
January 22, 2014
September 22, 2016
Conditions
Outcome Measures
Primary Outcomes (1)
Initial factors associated with visual prognosis in each macular disease
Five years after the registration
Secondary Outcomes (1)
The difference in the visual prognosis depending on the treatments in each macular diseases
Five years after the registration
Other Outcomes (1)
The change in visual acuity in each macular diseases.
Five years after the registration.
Study Arms (1)
Macular diseases
ranibizumab, intravitreal injections, 0.5mg, monthly or less aflibercept,intravitreal injections, 2.0mg, monthly or less pegaptanib, intravitreal injections, 0.3mg, every 6-week pars plana vitrectomy, once verteporphin, iv, 6mg/㎡
Interventions
Eligibility Criteria
Patients who visit Department of Ophthalmology Kyoto University Hospital with macular diseases.
You may qualify if:
- Patients who visit Department of Ophthalmology Kyoto University Hospital with macular diseases.
- Patients who are agreed with the participation of this study.
You may not qualify if:
- None
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Kyoto University Graduate School of Medicine
Kyoto, Kyoto, 606-8507, Japan
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
Nagahisa Yoshimura, MD
Kyoto University, Graduate School of Medicine
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Target Duration
- 5 Years
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
January 22, 2014
First Posted
March 7, 2014
Study Start
March 1, 2014
Primary Completion
March 1, 2022
Study Completion
March 1, 2024
Last Updated
September 23, 2016
Record last verified: 2016-09