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Found 12 clinical trials
Micropulse for Suppression of Diabetic Macular Edema (PULSE)

Diabetic retinopathy is one of the most common complications of diabetes and diabetic macular edema (DME) is one of the most common causes of vision loss in diabetes. The purpose of this study is to determine if early intervention with micropulse laser treatment in eyes with good visual acuity (20/32 …

diabetic retinopathy
type 2 diabetes mellitus
blindness
retinopathy
diabetes
  • 42 views
  • 23 Mar, 2022
  • 1 location
  • 1370 views
  • 26 Apr, 2022
  • 85 locations
Performance of Long-wavelength Autofluorescence Imaging

Fundus autofluorescence imaging has become an important diagnostic tool in ophthalmology, guiding diagnosis and assessment of progression of retinal diseases. This study investigates the

  • 0 views
  • 05 Aug, 2021
  • 1 location
Oral Metformin for Treatment of ABCA4 Retinopathy

> Participants will have fundus autofluorescence. A bright blue light will be shone into their eye. Participants will take metformin by mouth for 24 months. Participants will have study visits

  • 8 views
  • 23 Jul, 2022
  • 1 location
Autologous Transplantation of Induced Pluripotent Stem Cell-Derived Retinal Pigment Epithelium for Geographic Atrophy Associated With Age-Related Macular Degeneration

Background Age-related macular degeneration is a common eye disease in people over 50. The "dry" form of the disease can worsen into geographic atrophy, causing blind spots. Researchers want to learn if replacing older eye cells with younger ones can help treat this disease. Objective To test the safety of …

flashing lights
fundus photography
atrophy
visual impairment
eye exam
  • 549 views
  • 27 Jul, 2022
  • 1 location
Retinal Displacement Rates in Pneumatic Retinopexy Versus Pars Plana Vitrectomy For Primary Retinal Detachment (REVEAL)

Patients may experience metamorphopsia, or image distortion, after having vitrectomy to repair their rhegmatogenous retinal detachments (RRDs) especially those with a detached macula. Retinal displacement, as measured on autofluorescence photography, likely contributes to this distortion. There is no study in the scientific literature comparing the rate of retinal displacement and …

proliferative vitreoretinopathy
vitrectomy
retinal tear
retinopexy
detached
  • 21 views
  • 02 Mar, 2022
  • 1 location
Endophthalmitis Post Intravitreal Injections (EPIIC)

Intravitreal injection (IVI) is an ophthalmological procedure used worldwide to treat ocular conditions. Its use has been steadily increasing for several years, because this method of drug delivery minimizes systemic exposure and allows for intraocular drug levels not achievable through systemic or topical drug administration. IVI of agents such as …

  • 0 views
  • 02 Mar, 2022
  • 1 location
Central Serous Chorioretinopathy Registry and Pachychoroid Observation and Natural History Study (CSCR POOH)

-widefield colour fundus camera, fundus autofluorescence (FAF) and optical coherence tomography (OCT). Questionnaires for risk factor profiling and quality of life assessment. Blood specimen will be

  • 0 views
  • 05 May, 2022
  • 2 locations
Simultaneous OCT and B-FAF in Eyes With Alteration of the Foveal Contour

alterations may show an appearance, on blue fundus autofluorescence (B-FAF) imaging, reminiscent of lamellar macular hole. The aim of the study is to evaluate in detail these alterations recording

  • 0 views
  • 30 Jan, 2022
  • 1 location
Stargardt-like Macular Dystrophy (STDG3) Secondary to Mutations in ELOVL4

will be taken of participants' retinas. Fundus autofluorescence. Blue light will be shone into participants eyes to assess the health of the retina....

  • 0 views
  • 08 Aug, 2022
  • 1 location