Clinical Trials Logo

Retinal Vascular Disorder clinical trials

View clinical trials related to Retinal Vascular Disorder.

Filter by:
  • None
  • Page 1

NCT ID: NCT05657158 Completed - Clinical trials for Intraocular Inflammation

Analysis of Imaging Features From Patients Treated With Brolucizumab in the Post-marketing Setting With Reports of Retinal Vasculitis and/or Retinal Vascular Occlusion

Start date: August 23, 2021
Phase:
Study type: Observational

This non-interventional descriptive study was undertaken to better understand the most common imaging features associated with inflammation arising in the post-marketing setting when brolucizumab was prescribed in routine clinical practice.

NCT ID: NCT04505618 Recruiting - Clinical trials for Diabetic Retinopathy

Optical Coherence Tomography Angiography in Subjects With Retinal Vascular Disease

OCTA-RVD
Start date: October 1, 2019
Phase: N/A
Study type: Interventional

This study will perform a prospective, longitudinal analysis of clinical and imaging findings from normal controls and subjects with retinal vascular disease to better define the diagnostic imaging criteria that signify change in disease stage. This includes disease progression in early stages of disease or disease regression with appropriate standard-of-care treatment.

NCT ID: NCT03864380 Completed - Sport Injury Clinical Trials

Analysis of the Variation of the Retinal Vascularization After a Prolonged Effort

MARETINE
Start date: March 15, 2019
Phase:
Study type: Observational

The cardiovascular parameters of prolonged physical exercice have been studied, but very little data is available about the retinal vascularization. The eye allows in vivo visualization of micro-vascularisation and is considered as an excellent marker of general vascular condition. The marathon is an intense and prolonged exercise (running 42.195 km) in aerobic environment. Thus the investigators propose to study the vascular parameters of the retina, before and after this physical exercise. This will allow : 1) to collect information on the physiology of the retinal vascularization to prolonged effort, 2) to detect any retinal damage (haemorrhages, edema, occlusion ...), not known to date. The results may highlight vascular effects related to retinal hypoxia (venous tortuosity, haemorrhage, venous occlusion, hypoxic edema). Furthermore the results may urge prevention in this sport more and more democratized. the investigators hypothesized that prolonged physical exercice causes a change in retinal vascularization.

NCT ID: NCT02827071 Recruiting - Clinical trials for Macular Degeneration

Ocular Imaging Study Using Advanced OCT

Start date: July 2016
Phase: N/A
Study type: Observational

The purpose of this study is to evaluate this AngioScan angiography software on patients with various retinal vascular disorders. The advanced OCT instrument is an FDA approved clinically used camera, but the AngioScan angiography software is not FDA approved. Investigators would like to know if this imaging device and software can improve the quality of images and visualization of imaged tissues and whether they are useful in the diagnosis and treatment of eye diseases. Images collected in this study may be compared to other images collected as part of standard of care on the same patient (OCT, FA, AF, Fundus).

NCT ID: NCT01974622 Recruiting - Clinical trials for Retinal Vascular Disorders

ICG-Guided Photodynamic Therapy for Treatment of Retinal Capillary Abnormalities: A Pilot Study

ICGguidedPDT
Start date: April 2013
Phase: N/A
Study type: Interventional

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.

NCT ID: NCT01939119 Recruiting - Dehydration Clinical Trials

Body-fluid Balance and Drinking Habits in Patients With Retinal Vascular Occlusion

Start date: January 2013
Phase: N/A
Study type: Observational

The purpose of this study is to examine the body-fluid balance in patients with retinal vascular occlusion and the influence of drinking habits and hemodilution on the degree of body hydration.

NCT ID: NCT01834196 Terminated - Clinical trials for Retinal Vascular Disease

Swept-Source Optical Coherence Tomography for Noninvasive Retinal Vascular Imaging

SWEPT
Start date: August 2012
Phase: N/A
Study type: Interventional

This is a clinical pilot study to assess the feasibility of using a swept-source optical coherence tomography (SSOCT) system to perform noninvasive imaging of the retinal vasculature in patients with existing microvascular disease.

NCT ID: NCT01291862 Recruiting - Clinical trials for Retinal Vascular Occlusion

Obstructive Sleep Apnea, Retinal Vein Occlusion, Retinal Artery Occlusion

Start date: June 2010
Phase: N/A
Study type: Interventional

Obstructive sleep apnea is a common disorder linked to serious long-term adverse health consequences; such as hypertension, metabolic dysfunction, cardiovascular disease. Retinal vascular occlusion is related to many systemic illnesses especially hypertension. Obstructive sleep apnea is also related to vascular endothelial dysfunction and vascular endothelial growth factor elevation which causes vision threatening complications of retinal vascular occlusion. Therefore the relationship between obstructive sleep apnea and retinal vascular occlusion should be studied.