NCT07095777Completed
Study on the Recovery of Visual Perceptual Function Dysfunction in Patients With Diabetes
Source: ClinicalTrials.gov · Last updated 31 Jul 2025
Brief summary (registry, in English)
Investigators aim to investigate the effectiveness of visual perceptual learning on visual perceptual function in participants with diabetic retinopathy and to provide novel therapeutic insights for visual functional rehabilitation in diabetic retinopathy.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 36 (actual)
- First submitted
- 16 Jul 2025
- Start date
- 1 Mar 2023
- Primary completion date
- 31 Jul 2024
- Lead sponsor
- The First Affiliated Hospital of Anhui Medical University
- Diseases
- Diabetic eye disease
- NCT number
- NCT07095777
What you commit to
- Study type: Interventional
- Participants enrolled: 36
- From 1 Mar 2023 to the primary completion date, 31 Jul 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- psychiatric disorders, chronic alcoholism and traumatic brain injury
- new-onset vitreous hemorrhage, myopia, strabismus, amblyopia, glaucoma and macular diseases.
Other
- significant refractive media opacity
Who the study is looking for
- moderate to severe non-proliferative diabetic retinopathy (NPDR) and proliferative diabetic retinopathy(PDR) prior to treatment(17)
- prior pan retinal laser photocoagulation (PRP) at least 4 weeks before enrollment or vitreoretinal surgery at least 8 weeks before enrollment
- stable clinical condition
- best-corrected visual acuity (BCVA) \> 1.0 logMAR (equivalent to a Snellen visual acuity of \< 20/200)
- clear refractive media
- age ≤ 65 years
- ability to comprehend the examination and training procedures
Age in the registry: 18 years to 65 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| The First Affiliated Hospital of Anhui Medical University Coordinator of this site? Confirm its status | Hefei | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.