Clinical trials: Retinal Artery Stenosis
Disease Management, Diabetes Complications
Determining Rates of Cardiovascular Complications Among Patients of a Managed Diabetes Care Program
The primary objective of this study is to identify whether cardiovascular complication rates are lower in patients who participate in managed diabetes care, in comparison to provincial and national rates.
- Conditions
- Disease Management, Diabetes Complications, Diabetic Vascular Complications, Diabetic Neuropathy
- Trial name
- DECIDE (NCT00498147)
- Testing
- ADEC Program
- Where
- Canada
- Volunteers
- 1,213 people
- Sponsor
- Group Health Centre
Hypertension, Retinal Artery Stenosis
Exercise, Arterial Modulation and Nutrition in Youth South Africa Study
The ExAMIN Youth SA study aims to generate new knowledge on the pathophysiology involved in early vascular aging among South African children and to identify early novel biological markers for predicting the subclinical…
- Conditions
- Hypertension, Retinal Artery Stenosis, Childhood Obesity
- Trial name
- ExAMIN-Youth (NCT04056377)
- Where
- South Africa
- Volunteers
- 1,065 people, healthy volunteers welcome
- Sponsor
- North-West University, South Africa
Glaucoma, New Onset Glaucoma
Lucentis for New Onset Neovascular Glaucoma
Neovascular glaucoma is a potentially debilitating disease of the eye. Vascular eye disease such as diabetes and vein occlusions can cause the retina to release factors that promote the growth of abnormal blood vessels.
- Conditions
- Glaucoma, New Onset Glaucoma, Neovascular Glaucoma, New Onset Neovascular Glaucoma
- Trial name
- NVG (NCT00727038)
- Testing
- Ranibizumab (Lucentis)
- Sponsor
- University of Illinois Chicago
Glaucoma, Retinal Vascular Disorder
Study of Human Ocular Hemodynamics by Holography Dopple
Prospective, interventional, non-randomized, open-label study, multi-center, Gehan-designed study with sequential inclusions in each subgroup, ranging from 4 subjects to a maximum 37 subjects per subgroup included
- Trial name
- HoLoEye (NCT06989996)
- Testing
- Images Acquisition
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts
Intracranial Stenosis
The Predictive Value of Retinal Vascular Signs for Intracranial Artery Stenosis (RVS-ICAS)
Intracranial artery stenosis (ICAS) is a leading cause of ischemic stroke worldwide, contributing to the global burden of stroke, particularly in the Asian population.
- Trial name
- RVS-ICAS (NCT05270746)
- Where
- 2 sites in China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Capital Medical University
Carotid Stenosis
Chorioretinal Vascularization and Electrophysiological Changes After Carotid Revascularization
The aim of the study is to evaluate changes in retinal function by means of electro-functional examinations of the retina and to associate them with any changes in chorioretinal vascular density occurring in the ipsilateral eye…
- Trial name
- CAS-AOCT (NCT05835869)
- Testing
- Optical coherence tomography angiography and pattern electroretinogram
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Choroid Disease, Carotid Stenosis
Ophthalmologic Outcomes in Patients With Carotid Artery Stenosis
The retinal vessels have been shown to reflect vascular changes inherent to systemic pathologies, even when no ocular disease is identified.
- Conditions
- Choroid Disease, Carotid Stenosis, Carotid Atherosclerosis, Retinal Disease
- Trial name
- NCT05623293
- Testing
- eye - Optcial coherence tomography
- Where
- Portugal
- Volunteers
- 40 people
- Sponsor
- Universidade do Porto
Stroke, Ischemic, Stenosis, Carotid
Impact of Significant Carotid Stenosis on Retinal Perfusion Measured Via Automated Retinal Oximetry
Background: Large vessel carotid stenosis represent significant cause of ischaemic stroke. Indication for surgical revascularisation treatment relies on severity stenosis and clinical symptoms.
- Trial name
- NCT06085612
- Testing
- Automated retinal oximetry
- Where
- Czechia
- Volunteers
- 150 people
- Sponsor
- University Hospital Olomouc