Search clinical trials for: Ocular perfusion pressure

Total 4272 results

Medical University of Vienna

Recruiting

Non-invasive Measurement of Retinal Blood Flow Based on Vessel Analysis and Fourier Domain Optical Coherence Tomography in Patients With Hypertensive Retinopathy

Hypertensive Retinopathy

Austria
Wills Eye

Completed

Water Drinking Test in Patients With Occludable Angle

Glaucoma

United States
University of Washington
National Institute of Nursing Research (NINR)

Completed

Cerebral Perfusion Pressure (CPP) Management Information Feedback and Nursing

Traumatic Brain Injury | Subarachnoid Hemorrhage

United States
University of North Carolina, Chapel Hill
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) and other collaborators

Completed

Safety Study of Transvenous Limb Perfusion in Human Muscular Dystrophy

Muscular Dystrophies | Duchenne Muscular Dystrophy | Becker Muscular Dystrophy | Limb-Girdle Muscular Dystrophy

United States
Marmara University

Withdrawn

Intraocular Pressure and Optic Nerve Sheath Diameter Changes in Laparoscopic Cholecystectomies

Pneumoperitoneum | Intraocular Pressure | Intracranial Pressure
Attikon Hospital
Ohio State University

Recruiting

Internal Jugular Vein and Spinal-induced Hypotension

Haemodynamic Instability

Greece
Larissa University Hospital
University of Crete

Recruiting

Ocular Rigidity and Outflow Facility in Glaucomatous and Normal Eyes

Glaucoma

Greece
Major Extremity Trauma Research Consortium

Completed

Predicting Acute Compartment Syndrome (PACS) (PACS)

Acute Compartment Syndrome

United States
Cairo University

Completed

Perfusion Index Predicts Post-spinal Hypotension in Obese Parturients for Cesarean Section

Perfusion Index Predicts Post-spinal Hypotension

Egypt
Bozyaka Training and Research Hospital

Completed

Efficacy of Targeted Abdominal Perfusion Pressure in Septic Shock

Septic Shock | Septicemia | Renal Injury | Intraabdominal Hypertension

Turkey
Potrero Medical
Emory University; University of Arkansas; Central Arkansas Veterans Healthcare...

Terminated

Targeting Abdominal Perfusion Pressure in Septic Shock (MAP-APP)

Septic Shock | Acute Kidney Injury | Resuscitations

United States
Alcon Research

Completed

Evaluation of Safety and Tolerability of Investigational Ocular Lubricants

Dry Eye Disease

Australia
Insel Gruppe AG, University Hospital Bern
Stiftung OPOS; Fondation Bertarelli

Recruiting

Ocular Microbiome and Immune System in Dry Eyes

Dry Eye Disease

Switzerland
First Affiliated Hospital of Harbin Medical University

Unknown

Effects of Ocular Electroacupuncture on Trochlear Nerve Palsy

Trochlear Nerve Palsy

China
First Affiliated Hospital of Harbin Medical University

Unknown

Effects of Ocular Electroacupuncture on Oculomotor Nerve Palsy

Oculomotor Nerve Palsy

China
First Affiliated Hospital of Harbin Medical University

Unknown

Effects of Ocular Electroacupuncture on Abducens Nerve Palsy

Abducens Nerve Paralysis

China
University Hospital, Bordeaux

Completed

Cohort Study on the Age-related Macular Degeneration: Incidence and Research for Predisposing Factors (ECLAIR)

Age-related Macular Degeneration | Elderly French Population

France
Brighton and Sussex University Hospitals NHS Trust

Completed

Ocular Coherence Tomography During Cataract Assessment

Age Related Macular Degeneration | Cataract Senile | Epiretinal Membrane | Vitreomacular Traction | Macula Hole

United Kingdom
Assistance Publique - Hôpitaux de Paris

Completed

High Blood Pressure and Sleep Apnea in Diabetic Macular Edema (OMHADIA)

Diabetic Retinopathy

France
Zhongshan Ophthalmic Center, Sun Yat-sen University

Recruiting

Macular Pigment Optical Density in Primary Angle-closure Disease

Glaucoma | Glaucoma, Angle-Closure | Macular Pigment Optical Density

China
OFTALVIST (Oftalmología Vistahermosa S.L)
Alcon Research

Completed

Evaluation of Three SS-OCT and One PCI Optical Biometers in Eyes With Dense Cataract (BIO-CAT-DENSA)

Optical Biometer, Cataracts

Spain
Zilia Inc.
CHU de Quebec-Universite Laval

Terminated

Normative Data Collection Study of the Zilia Ocular for the Measurement of Oxygen Saturation in the Retina

Retinal Vascular | Retina

Canada
TriHealth Inc.
TriHealth Hatton Research Institute; Jocelyn LaMar; Emily Craver

Completed

Neuroprognostication Using Optic Nerve Sheath Diameter (PANDORA)

Heart Arrest | Intracranial Pressure Increase

United States
Aier School of Ophthalmology, Central South University

Unknown

The Study of Psychological Status in Monophthalmic Patients With Ocular Surgery

Surgery | Psychology, Social

China
Alcon Research

Completed

Evaluation of Comfort of Ocular Lubricants in Symptomatic Contact Lens Wearers

Dry Eye

Australia, Canada
Glostrup University Hospital, Copenhagen

Completed

The Effect of Cataract on Photoentrainment of the Circadian Rhythm in Humans (CIRCAT)

Cataract

Denmark
Cleveland Clinic Akron General

Recruiting

Measurement of the Optic Nerve Sheath Diameter

Optic Nerve

United States
MeiraGTx UK II Ltd

Completed

Natural History Study for Achromatopsia

Achromatopsia

United Kingdom
The First Affiliated Hospital with Nanjing Medical...

Unknown

Molecular Taxonomy of Surgically-harvested Ocular Tissues Defined by Single-cell Transcriptomics (Eyesinglecell)

Glaucoma | Diabetic Retinopathy | Pterygium | Proliferative Vitreoretinopathy

China
University Hospital Inselspital, Berne

Completed

The Ocular Microbiome in Patients With Dry Eye Disease

Dry Eye Disease

Switzerland
Maastricht University Medical Center

Completed

Ocular Coil Drug Delivery Comfort Trial (OCDC)

Healthy Volunteers

Netherlands
First Affiliated Hospital of Harbin Medical University

Unknown

A Retrospective Study of the Effects of Ocular Acupuncture on Ocular Motor Nerve Palsy

Oculomotor Nerve Palsy | Trochlear Nerve Palsy | Abducens Nerve Paralysis
Versailles Hospital

Unknown

Exploration of Microcirculatory Alteration and Endothelial Dysfunction by Adaptive Optics in Multiple Sclerosis (MS-EYE)

Sclerosis, Multiple

France
Oregon Health and Science University

Completed

Study of Ultrasound of the Eye for Children With Suspected Shunt Failure

Hydrocephalus

United States
Theragenics Corporation

Unknown

Safety Study for Treatment of Wet Macular Degeneration Using the TheraSight(TM) Ocular Brachytherapy System

Macular Degeneration | Choroidal Neovascularization

United States
Hanita Lenses

Completed

Data Collection After Intensity IOL Implantations

Cataract

Argentina
XiaoYong Liu

Completed

Evaluation of Ocular Surface in Hemodialysis Patients by Ocular Surface Analyzer

Hemodialysis | Dry Eye | Ocular Surface Disease | OSDI

China
Beijing Tongren Hospital

Completed

Efficacy of Chinese Ocular Exercise on Visual Acuity and Ocular Accommodation in Myopic Teenager

Myopia

China
Beijing Municipal Administration of Hospitals

Recruiting

the Research of the Cerebral Protection Effects of Electroencephalogram (SedLine) During Carotid Endarterectomy

Transient Ischemic Attack | Postoperative Delirium | Postoperative Cognitive Dysfunction | Acute Stroke

China
Johann Wolfgang Goethe University Hospital

Completed

Lung Perfusion With Oxygenated Blood During Aortic Clamping (PulPer-001-Sch)

Postoperative Pulmonary Dysfunction

Germany
Alcon Research

Not yet recruiting

Study of Safety and Performance of a Novel Ocular Lubricant in Subjects With Dry Eye Disease

Dry Eye Disease

United States
Massachusetts General Hospital

Completed

A Pilot Study to Test the Safety and Feasibility of a Brillouin Ocular Analyzer (Brillouin I)

Measurement of the Elasticity of the Anterior Eye Segment

United States
Massachusetts General Hospital
Massachusetts Eye and Ear Infirmary

Completed

A Study to Test the Potential of Brillouin Microscopy for Biomechanical Properties Measurements in Human Cornea

Keratoconus | Pellucid Marginal Corneal Degeneration | Keratectasia

United States, Switzerland
Assiut University

Unknown

Vitreomacular Interface Abnormalities in Diabetic Retinopathy Using OCT

on Vitreomacular Interface Abnormalities in Diabetic Retinopathy
Glia, LLC

Completed

Amelioration of Adverse Ocular Side Effects of Glaucoma Medications in Glaucoma Patients Using Topical GL101

Ocular Surface Disease

United States
Gerhard Garhofer

Completed

Neurovascular Coupling in Patients With Early Stage Diabetes Retinopathy

Diabetic Retinopathy

Austria
The Cleveland Clinic

Completed

Prospective Randomized Study of Brain Protection During Aortic Arch Replacement

Aneurysm of Aortic Arch

United States
Hanita Lenses

Recruiting

Investigation for Assessing the Visual Performance of Hanita Lenses Intensity SL IOL in Comparison to Alcon Panoptix IOL

Cataract

Germany
The University of Texas Health Science Center,...
Trauma Research and Combat Casualty Care Collaborative (TRC4)

Not yet recruiting

Hemodynamic Management Following Acute Traumatic Spinal Cord Injury

Spinal Cord Injuries

United States
Wenzhou Medical University

Completed

Study on the Difference of Preoperative Related Parameters in Children With or Without Microcornea Within Less Than One Year Old

Microcornea Within One Year of Age

China

Search clinical trials for: Ocular perfusion pressure

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