Clinical Trials on Hyperopia

Total 889 results

Alaska Blind Child Discovery

Completed

Hyperopia Detection GCK With Glow Fixation

Accommodation Disorder | Hyperopia of Both Eyes | Astigmatism Bilateral | Amblyopia Bilateral

United States
Meir Medical Center

Unknown

Oxygen Therapy in Depression

Depression, Normobaric Hyperoxia.

Israel
Eye Hospital Pristina Kosovo

Enrolling by invitation

Treatment of Residual Refraction Errors 6 Months After Trifocal IOL Implantation With Relex-Smile

Myopia | Hyperopia | Pseudophakia

Kosovo
Sun Yat-sen University

Unknown

Corneal Epithelium Repair and Therapy Using Autologous Limbal Stem Cell Transplantation

Myopia | Pterygium | Hyperopia | Corneal Disease

China
Center For Excellence In Eye Care
Allergan

Completed

Comparison of Acular LS Versus Nevanac for Pain Control in Eyes Undergoing PRK

Myopia | Hyperopia
Stanford University

Recruiting

An Evaluation of LASIK, SMILE and PRK Surgery in Physicians

Astigmatism | Nearsightedness | Farsightedness

United States
Johns Hopkins University
National Health and Medical Research Council, Australia

Completed

Evaluation of Effectiveness of Correcting Refractive Error With Ready-made Spectacles (RECS)

Astigmatism | Myopia | Hyperopia

China, India
Technical University of Munich
Moving - ab jetzt gesund GmbH

Completed

MOVING - MOtiVation, INtervention and Vascular chanGe (MOVING)

Endothelial Function (Reactive Hyperemia)

Germany
Beeran Meghpara, MD

Recruiting

Anesthetic Impregnated Bandage Soft Contact Lens (BSCL) in Pain Management After Photorefractive Keratectomy (PRK)

Refractive Errors | Astigmatism | Myopia | Hypermetropia

United States
Eye Hospital Pristina Kosovo

Completed

Toric Trifocal IOL Treatment With High Astigmatism and Hyperopia vs SMILE Enhancement After Trifocal IOL Treatment

Hyperopia | Pseudophakia | Astigmatism High Both

Kosovo
Herrmann Apparatebau GmbH

Terminated

Grand Autohemo-Therapy With Oxygen-ozone on Patients With Hypertonia (HAB)

Hypertonia

Germany
University of Florida
Consortium for Medical Marijuana Clinical Outcomes Research

Recruiting

Cannabinoid vs Opioid for Photorefractive Keratectomy Pain Control

Myopia | Hyperopia | Photorefractive Keratectomy

United States
University of Iowa

Completed

Nitrate Supplementation and Muscle Blood Flow

Blood Pressure | Aging | Vasodilation | Active Hyperemia

United States
University Hospital Inselspital, Berne
Haag-Streit AG

Completed

Evaluation Study for a Non-Contact Biometer

Cataract | Myopia | Hyperopia | Aphakia | Pseudophakia

Switzerland
Paragon Vision Sciences

Completed

High Refractive Index Material 510(k) (PVS-07-07)

Myopia | Hyperopia

United States
University of Southern California

Completed

Quantification of Upper Extremity Hypertonia

Muscle Hypertonia | Dystonia

United States
University Hospital of Cologne

Unknown

Proteomics for Identification of Hyperoxia-induced Changes in Protein Expression

Hyperoxia
Zonguldak Bulent Ecevit University

Completed

Assessment of Oxygenation With Oxygen Reserve Index for General Anesthesia

Hyperoxia

Turkey
SIZ Nursing

Completed

Retrospective Multicentre Observational Study on the Incidence of Hyperoxia in Non-intubated Patients in Intensive Care in Belgium Study OxSIZgen (OxSIZgen)

Hyperoxia

Belgium
Masimo Corporation

Completed

Correlation of Changes in PaO2 and ORi in Adult Patients

Hyperoxia

United States
Lentechs, LLC

Completed

Apioc Contact Lens Feasibility

Presbyopia | Astigmatism | Myopia | Hyperopia | Ametropia

United States
Medicontur Medical Engineering Ltd

Completed

Retrospective Clinical Investigation of the Safety and Performance of 640PM Trifocal IOL Implantation in Patients With Cataract and/or Ametropia (Hyperopia, Myopia) and/or Presbyopia

Cataract | Presbyopia | Myopia | Hyperopia | Pseudophakia

Spain
Tepecik Training and Research Hospital

Completed

The Effectiveness of FiO2 Titration Guided by the Oxygen Reserve Index in Preventing Hyperoxia.

Complication | Hyperoxia

Turkey
Eunah Cho, MD

Completed

Oxygen Reserve Index to Reduce Hyperoxia

Hyperoxemia

Korea, Republic of
Zonguldak Bulent Ecevit University

Completed

Intraoperative Different Concentrations Oxygen And Oxidatıve Stress Markers

Stress | Hyperoxia

Turkey
Stanford University

Terminated

Computer-assisted Oxygen Therapy Weaning in Critically Ill Children

Hypoxia | Hyperoxia

United States
Zonguldak Bulent Ecevit University

Completed

Different Preoxygenation Methods In Cesarean Section

Hypoxia | Hyperoxia

Turkey
Medical University of Vienna

Completed

The Validity of Retinal Blood Flow Measurements During Hyperoxia in Humans Using Fourier Domain Color Doppler Optical Coherence Tomography (CDOCT)

Healthy

Austria
Radboud University Medical Center

Completed

Effects of Oxygen Status on Hypoxia Inducible Factor 1-α and Inflammation. A Pilot Proof of Principle Study.

Hypoxia | Hyperoxia

Netherlands
University of Missouri-Columbia
Sacred Heart Health System

Recruiting

NICU Oxygen Control Study

Hypoxia | Hyperoxia

United States
The Cleveland Clinic
Ohio State University; University of Pittsburgh Medical Center; Society of Cardiovascular...

Recruiting

Low Tidal Volume Ventilation With Hyperoxia Avoidance During Cardiopulmonary Bypass (The FOCUS Trial)

Cardiac Surgery

United States
Duke University
United States Navy

Enrolling by invitation

Effects of Pre-dive Ketone Food Products on Latency to CNS Oxygen Toxicity (Aim 2)

Oxygen Toxicity

United States
Duke University
United States Navy

Enrolling by invitation

Effects of Pre-dive Ketone Food Products on Latency to CNS Oxygen Toxicity (Aim 1)

Oxygen Toxicity

United States
Assaf-Harofeh Medical Center

Completed

Hyperbaric Oxygen Therapy Effects on Pulmonary Functions (PulmHBOT)

Hyperoxia | Oxygen Toxicity

Israel
Technolas Perfect Vision GmbH

Unknown

Prospective Investigation of SUPRACOR Visual Outcomes of Presbyopic Hyperopic Patients With and Without Astigmatism

Hyperopic Presbyopia

Ireland
Imperial College London
Royal Brompton & Harefield NHS Foundation Trust; National Institute for Health...

Completed

Intelligent Oxygen Therapy During Activities of Daily Living

Hypoxia | COPD | Hyperoxia

United Kingdom
Centre Hospitalier Universitaire, Amiens

Completed

Impact of Hyperoxia During Cardiopulmonary (CARDIOX)

Cardiac Complications

France
Mackay Memorial Hospital

Completed

Comparing the Effect of Focused and Radial Extracorporeal Shock Waves on Post-stroke Hypertonia

Spasticity

Taiwan
Ohio State University

Recruiting

Oxidative Lipidomic Biomarkers During Mechanical Ventilation in Critically Ill Patients (OXY-BAL). (OXY-BAL)

Mechanical Ventilation Complication | Hyperoxia

United States
University Hospital Bispebjerg and Frederiksberg

Completed

VitamIn and oXygen Interventions and Cardiovascular Events (VIXIE)

Postoperative Cardiac Complication

Denmark
University Ghent

Withdrawn

Effect of Local Pressure on Muscle Activity and General Relaxation in Persons With Hypertonia Following Stroke

Stroke | Hypertonia, Muscle | Muscle Activity | Deep Pressure | General Relaxation

Belgium
Schön Klinik Berchtesgadener Land

Recruiting

CO2-Patterns During Hyperoxia and Physical Exercise in COPD

COPD

Germany
University of Toronto
University Health Network, Toronto; Thornhill Research

Unknown

The Response of Intraocular Pressure to Systemic Hypercapnia and Hyperoxia

Intraocular Pressure

Canada
Oslo University Hospital
Norwegian Air Ambulance Foundation

Completed

Supplemental Oxygen in Hypovolemia

Hypovolemia | Hyperoxia

Norway
University Hospital, Angers

Completed

ORI2 : ORI for hyperOxia Reduction in ICU (ORI2)

Intensive Care Units

France
Medical University of Vienna

Completed

Effects of Vitamin C on Hyperoxia-Induced Reduction of Retinal Blood Flow

Ocular Physiology | Regional Blood Flow

Austria
Akdeniz University

Completed

The Effect of Intraoperative Arterial Oxygen Pressures on Early Post-Operative Patient and Graft Survival in Living Donor Kidney Transplantation

Hyperoxia | Kidney Transplant; Complications | Graft Dysfunction

Turkey
Bakirkoy Dr. Sadi Konuk Research and Training Hospital

Completed

Can Hyperoxia be Prevented With Noninvasive Monitoring in On-pump Cardiac Surgery?

Cardiac Surgery | Hyperoxia | Oxygen Reserve Index

Turkey
Medical University of Vienna

Completed

Measurement of Retinal Blood Flow, Retinal Oxygenation and Retinal Oxygen Extraction in Healthy Subjects During Normoxia and Systemic Hyperoxia

Healthy | Normoxia | Systemic Hypoxia

Austria
National Research Centre for the Working Environment...
Rigshospitalet, Denmark; University of Copenhagen; University Hospital Bispebjerg...

Recruiting

Effect on Markers of Cardiovascular, Reproductive and Cancer Risk From Firefighting Training (BIOBRAND3)

Oxidative Stress | Heart Rate Variability | Heat Stress | Reactive Hyperemia | Micro RNA | DNA Strand Breaks

Denmark

Clinical Trials on Hyperopia

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