Search clinical trials for: choroidal blood flow

Total 111808 results

Medical University of Vienna

Recruiting

Effects of Change in Blood Pressure on Retinal Capillary Rarefaction in Patients With Arterial Hypertension

Arterial Hypertension | Blood Pressure, High

Austria
The Second People's Hospital of Foshan

Not yet recruiting

Effect of Different Wavelengths of Repeated Low-Level Light Therapy on Choroidal and Retinal Blood Flow Among Adults

Retina | Choroid
The Second People's Hospital of Foshan

Recruiting

Effect of Different Intensities of Repeated Low-Level Red-Light Therapy on Choroidal and Retinal Blood Flow Among Adults

Retina | Choroid

China
Helse Stavanger HF

Recruiting

Choroidal Blood Flow in Acute and Chronic Central Serous Chorioretinopathy

Central Serous Chorioretinopathy

Norway
Renmin Hospital of Wuhan University

Recruiting

Three-dimensional Choroidal Vascularity Index in Common Fundus Diseases

Choroid

China
Medical University of Vienna

Completed

Effects of Latanoprost on Choroidal Blood Flow Regulation in Human Subjects

Intraocular Pressure | Ocular Physiology | Regional Blood Flow

Austria
ScienceBased Health

Completed

The Effects of an Antioxidant Formulation on Ocular Blood Flow

Primary Open Angle Glaucoma

United States
University Hospital, Basel, Switzerland

Withdrawn

Choroidal Blood Flow Response to Hand-grip Test in Progressive Glaucoma

Primary Open Angle Glaucoma

Switzerland
Medical University of Vienna

Terminated

Choroidal Blood Flow Changes During Dark/Light Transitions in Patients With Insulin-dependent Diabetes Mellitus (IDDM)

Diabetes Mellitus, Type 1 | Diabetic Retinopathy

Austria
Medical University of Vienna

Completed

Does Complement Factor H Gene Polymorphism Play a Role in the Regulation of Vascular Tone in the Choroid?

Macular Degeneration | Ocular Physiology | Regional Blood Flow | Genetic Polymorphism

Austria
University of Toronto
Ontario Research Fund

Unknown

Retinal Oxygen Saturation, Blood Flow, Vascular Function and High Resolution Morphometric Imaging in the Living Human Eye

Central Retinal Vein Occlusion | Branch Retinal Vein Occlusion | Central Retinal Artery Occlusion | Branch Retinal Artery Occlusion

Canada
University Hospital, Basel, Switzerland

Completed

Effects of Melatonin and Oxygen Consumption and Choroidal Blood Flow (MelO2)

Vasospastic Syndrome

Switzerland
Medical University of Vienna

Completed

Regulation of Choroidal Blood Flow During Combined Changes in Intraocular Pressure and Arterial Blood Pressure

Autoregulation

Austria
Medical University of Vienna

Completed

Ocular Hemodynamic Effects of Nitrovasodilators in Healthy Subjects

Glaucoma

Austria
Medical University of Vienna

Completed

Role of Nitrogen Oxide (NO) in the Control of Choroidal Blood Flow During a Decrease in Ocular Perfusion Pressure

Regional Blood Flow | Microcirculation | Physiology, Ocular | Autoregulation

Austria
Medical University of Vienna

Completed

Choroidal Blood Flow and Progression of Age-Related Macular Degeneration in the Fellow Eye in Patients With Unilateral Choroidal Neovascularisation

Regional Blood Flow

Austria
University Hospital, Basel, Switzerland

Completed

Effect of Systemic Cooling in Vasospasms

Vasospastic Syndrome

Switzerland
Medical University of Vienna

Completed

Role of Adenosine in the Control of Choroidal Blood Flow During Changes in Ocular Perfusion Pressure.

Ocular Physiology | Microcirculation

Austria
Medical University of Vienna

Completed

Dopaminergic Modulation of Choroidal Blood Flow Changes During Dark/Light Transitions

Ocular Physiology | Regional Blood Flow

Austria
Medical University of Vienna

Completed

Choroidal Blood Flow Regulation During Isometric Exercise: Effects of Ca2+-Channel Blockade

Ocular Physiology | Regional Blood Flow

Austria
Medical University of Vienna

Completed

Circadian Variations in Ocular Blood Flow in Glaucomatous and Normal Eyes

Glaucoma, Open-Angle | Intraocular Pressure | Circadian Rhythm | Regional Blood Flow

Austria
Sheba Medical Center
Universitaire Ziekenhuizen KU Leuven

Unknown

The Effects of Bevacizumab and Ranibizumab on Ocular Pulse Amplitude in Neovascular Age Related Macular Degeneration (AMD) (AMD)

Neovascular Age Related Macular Degeneration

Belgium, Israel
Medical University of Vienna

Completed

Effects of Topical Clonidine vs. Brimonidine on Choroidal Blood Flow and Intraocular Pressure During Isometric Exercise

Ocular Physiology | Regional Blood Flow

Austria
Medical University of Vienna

Completed

Effects of Indomethacin on Retinal and Choroidal Blood Flow in Healthy Volunteers

Ocular Physiology | Regional Blood Flow

Austria
Medical University of Vienna

Completed

Mechanisms of Choroidal Blood Flow Changes During Dark/Light Transitions

Ocular Physiology | Regional Blood Flow

Austria
Medical University of Vienna

Completed

Effect of High-Dose Prednisolone (Solu Dacortin®) Treatment on Choroidal and Optic Nerve Head Blood Flow in Humans

Regional Blood Flow | Optic Disk

Austria
Assiut University

Recruiting

Investigating Microparticle Levels In Filtered Packed Red Blood Cell Units

Packed Red Cells Causing Adverse Effects in Therapeutic Use

Egypt
University of Copenhagen
Rigshospitalet, Denmark

Recruiting

The Role of GIP in Postprandial Splanchnic Blood Flow Distribution and Metabolism in Patients With Type 2 Diabetes (GA-17b)

Blood Flow

Denmark
Universidad Católica San Antonio de Murcia

Not yet recruiting

Upper Limb Blood Flow Restriction in Handball Players

Sports Physical Therapy

Spain
St. Jude Children's Research Hospital

Not yet recruiting

Cardiopulmonary Function and Cerebral Blood Flow in Hodgkin Lymphoma Survivors

Hodgkin Lymphoma, Adult

United States
Biruni University

Not yet recruiting

Blood Flow Restriction Training in Basketball Players

Basketball Players
Ming Lv

Not yet recruiting

General Anesthesia vs Local Anesthesia for Endovascular Treatment in Patients With Unruptured Intracranial Aneurysm Using Flow Diverter

Intracranial Aneurysm
State University of New York at Buffalo
Jacobs institute

Recruiting

Evaluation of Flow Diverter Technology Device for Intracranial Aneurysm (SHIELD)

Intracranial Aneurysms

United States
Mario Negri Institute for Pharmacological Research

Not yet recruiting

Blood Flow Conditions and Sounds in AVFs (APOLLO)

End Stage Renal Disease

Italy
University of Leicester
University Hospitals, Leicester

Not yet recruiting

Ischaemic Lesions in Acute Intracerebral Haemorrhage (CHALLENGE-ICH)

Intracerebral Haemorrhage
Riphah International University

Not yet recruiting

Effects of Short Duration Blood Flow Restriction Training on Musculoskeletal and Performance Outcomes

Blood Flow Restriction Training

Pakistan
Universitaire Ziekenhuizen KU Leuven
KU Leuven

Not yet recruiting

Feasibility BFRT Geriatric Stroke Patients

Stroke

Belgium
Maastricht University Medical Center

Not yet recruiting

Effects of Ketone Monoesters on Brain Function

Cerebral Blood Flow | Cognitive Performance | Appetite Control | Brain Vascular Function | Brain Insulin Sensitivity

Netherlands
Institute for Cardiovascular Diseases "Dedinje"
Abbott Medical Devices

Recruiting

Southeastern Europe Microcirculation Registry (SATURATION)

Coronary Artery Disease | Coronary Microvascular Dysfunction | Angina, Microvascular

Serbia, Greece, Croatia, Israel, Slovenia
Istanbul University - Cerrahpasa (IUC)

Recruiting

Effect of Blood Flow Restriction Technique on Delayed Onset Muscle Soreness

Pain Intensity

Turkey
University of Zurich

Not yet recruiting

Exercise Performance on Ambient Air vs. Low-Flow Oxygen Therapy in Pulmonary Vascular Disease (PVD)

Pulmonary Arterial Hypertension | Chronic Thromboembolic Pulmonary Hypertension | Pulmonary Vascular Disorder

Switzerland
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Peripheral Tissue Perfusion in Intensive Care (INPPEREA)

Acute Circulatory Failure
Instituto de Investigación Biomédica de Salamanca
Carlos III Health Institute

Recruiting

Novel Flow-cytometry Approaches to Improve the Detection of Tumor Cells in CTCL

Cutaneous T-Cell Lymphoma

Spain
Riphah International University

Recruiting

Trunk Rotation And Lateral Flexion Exercises In Stroke Patients

Stroke, Acute

Pakistan
Centre Hospitalier Universitaire, Amiens

Recruiting

Evaluation of Cell Membrane Expression of Annexin A2 on Monocytes by Flow Cytometry in Primary Antiphospholipid Syndrome (MONOCYTAN)

Antiphospholipid Syndrome

France
Steen Hvitfeldt Poulsen

Recruiting

Dobutamine Stress Echocardiography in LF/LG Aortic Stenosis and Wild-type Transthyretin Amyloid Cardiomyopathy (DobAttrAS)

Aortic Stenosis | Transthyretin Amyloid Cardiomyopathy

Denmark
Anaconda Biomed S.L.

Not yet recruiting

Safety and Effectiveness of Mechanical Thrombectomy Using the Anaconda ANA5 Device (ATHENA)

Acute Ischemic Stroke From Large Vessel Occlusion
Stryker Neurovascular
Stryker (Beijing) Healthcare Products Co., Ltd

Not yet recruiting

Evolve China PMCF Study

Intracranial Aneurysm

China
Peter Hovind

Not yet recruiting

Assessing Repeatability and Intra-individual Variability in [O15]H2O-PET Myocardial Perfusion Imaging (Heart-Wave)

Myocardial Blood Flow

Denmark
University of Leicester
University Hospitals, Leicester; British Heart Foundation

Recruiting

The Relationship Between Controlling Risk Factors and Cerebral Haemodynamics in Lacunar Stroke (LACUNAR_CA)

Lacunar Stroke

United Kingdom

Search clinical trials for: choroidal blood flow

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