ICG-Guided Photodynamic Therapy for Treatment of Retinal Capillary Abnormalities: A Pilot Study
| Status: | Completed |
|---|---|
| Conditions: | Cardiology, Women's Studies |
| Therapuetic Areas: | Cardiology / Vascular Diseases, Reproductive |
| Healthy: | No |
| Age Range: | 50 - Any |
| Updated: | 4/2/2016 |
| Start Date: | April 2013 |
| End Date: | June 2015 |
Indocyanine Green Angiography-Guided Photodynamic Therapy for Treatment of Retinal Capillary Abnormalities.
The purpose of this research is to use an approved drug(Visudyne) for neovascular
age-related macular degeneration, which is essentially choroidal neovascularization for
permeability and vascular proliferation for the retinal circulation, to treat another
permeable abnormality - retinal capillary abnormalities - located eccentric to the central
portion of the macula or in the foveal region.
age-related macular degeneration, which is essentially choroidal neovascularization for
permeability and vascular proliferation for the retinal circulation, to treat another
permeable abnormality - retinal capillary abnormalities - located eccentric to the central
portion of the macula or in the foveal region.
The study will include 30 patients who were diagnosed with retinal capillary abnormalities
and include 2 follow-up visits at 6 and 12 months post-procedure to determine if the
treatment has been effective in treating their disorder. It is anticipated that
approximately half of the patients will require an additional treatment. Patients will be
enrolled from our patient population and be 50 years of age and older, male or female.
Pregnant women or women of normal child bearing age will be excluded since there are no
adequate and well-controlled studies on the use of photodynamic therapy in pregnant women.
Any retinal vascular abnormality that has a standard of care method of treatment will also
be excluded from the study population.
and include 2 follow-up visits at 6 and 12 months post-procedure to determine if the
treatment has been effective in treating their disorder. It is anticipated that
approximately half of the patients will require an additional treatment. Patients will be
enrolled from our patient population and be 50 years of age and older, male or female.
Pregnant women or women of normal child bearing age will be excluded since there are no
adequate and well-controlled studies on the use of photodynamic therapy in pregnant women.
Any retinal vascular abnormality that has a standard of care method of treatment will also
be excluded from the study population.
Inclusion Criteria:• Individuals that are 50 years of age and older.
- Patients with retinal capilary abnormalities/vascular diseases such as macular
telangiectasia type I and type II, retinal arteriolar macroanurysms, and retinal
angiomous proliferation (RAP).
- Patients with diabetic retinopathy and branch retinal vein occlusions
- Other patients who are non-responders to approved treatment methods
Exclusion Criteria:
- Patients whose diseases have approved methods of treatment.
- Pregnant women or women of normal child bearing age.
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