Search clinical trials for: Anterior segment optical coherence tomography

Total 10625 results

Minia University

Recruiting

Role of AS-OCT in Assessment of Corneal Perforation (OCT)

Corneal Perforation

Egypt
Vienna Institute for Research in Ocular Surgery

Recruiting

Deep Learning Assisted Epithelial Basement Membrane Dystrophy Detection

Map Dot Fingerprint Dystrophy

Austria
Sohag University

Not yet recruiting

Comparison Between Anterior Segment Optical Coherence Tomography and Ultrasound Bio Microscopy Parameters in Glaucoma Assessment

Glaucoma Eye
Minia University

Recruiting

AS-OCT Study of Cornea and Tear Film Parameters in Juvenile SLE Patients

Juvenile Systemic Lupus Erythematosus

Egypt
Hospital Clinic of Barcelona

Completed

Analysis of Conjunctival Changes as Indicators for Ab-interno Gelatin Microstent Implantation Surgery Outcomes (IIT_XEN)

Glaucoma | Glaucoma Open-Angle Primary

Spain
Northwestern University

Terminated

Anterior-segment OCT (AS-OCT) and Intraoperative OCT (iOCT) for Trans- Conjunctival Needle Revision (TCNR)

Glaucoma | Glaucoma Following Surgery

United States
University Eye Hospital, Freiburg

Completed

Supine Positioning for Graft Attachment After Descemet Membrane Endothelial Keratoplasty (SUPER-DMEK)

Fuchs' Endothelial Dystrophy

Germany
Minia University

Completed

Role of Anterior Segment Optical Coherence Tomography in Infectious Keratitis

Infective Keratitis

Egypt
Medical University of Vienna

Enrolling by invitation

Ultrahigh-resolution Optical Coherence Tomography Imaging of the Anterior Eye Segment Structures

Glaucoma | Cataract | Meibomian Gland Dysfunction | Aniridia | Corneal Transplantation | Acanthamoeba Keratitis | Demodicosis | Conjunctival Pathologies

Austria
Minia University

Completed

AS-OCT Study of Cornea and Tear Film Parameters in SLE Patients

Systemic Lupus Erythematosus

Egypt
Assiut University

Completed

Manual Versus Automated Choroidal Thickness Measurements Using Swept-source Anterior Segment OCT

Eye Diseases

Egypt
Sohag University

Completed

Evaluation of Lacrimal Punctal Changes by Anterior Segment Optical Coherence Tomography AS-OCT After Topical Combined Antibiotics and Steroids Treatment in Cases of Inflammatory Punctual Stenosis

Ophthalmopathy , Lacrimal System

Egypt
Federico II University

Completed

AS-OCT Study in Diabetic Retinopathy

Diabetes Mellitus

Italy
Fayoum University
Sara Tawfik

Completed

COMPARISON OF CORNEAL MEASUREMENTS IN NORMAL AND KERATOCONUS EYES USING ANTERIOR SEGMENT OPTICAL COHERENCE TOMOGRAPHY AND PENTACAM HR TOPOGRAPHER

The Reliability of Corneal Topographic Measurements of Keratoconus Eyes

Egypt
Yune Zhao

Unknown

Assessment Of Anterior Chamber Configuration Changes After Phacoemulsification With Swept-Source Optical Coherence Tomography

Phacoemulsification | Anterior Chamber Parameters | Anterior Segment Swept-source Optical Coherence Tomography

China
Assiut University

Unknown

Anterior Segment Changes by Optical Coherence Tomography (OCT) in Phaco- Trabeculectomy

Glaucoma | Angle Closure Glaucoma | Cataract Secondary

Egypt
Minia University

Unknown

Diagnosis of Acquired Punctal Stenosis Using Anterior Segment Optical Coherence Tomography

Punctal Stenosis
University of Miami

Completed

Measurement of Insertion of Extraocular Muscles Using Anterior Segment Optical Coherence Tomography

Strabismus | Tomography, Optical Coherence
Huizhou Municipal Central Hospital

Completed

Anterior Segment Spectral-domain Optical Coherence Tomography in Patients With Closed Globe Injury

Eye Injuries
Samsung Medical Center

Unknown

Lateral Rectus Muscle and Anterior Segment Optical Coherence Tomography (AS-OCT) in Two Recession Surgeries (AS-OCT)

Intermittent Exotropia
Samsung Medical Center

Completed

Lateral Rectus Muscle and Anterior Segment Optical Coherence Tomography (AS-OCT)

Intermittent Exotropia
Singapore National Eye Centre

Completed

Reproducibility of Anterior Segment Optical Coherence Tomography (AS-OCT) for Imaging Conjunctivochalasis

Dry Eyes

Singapore
Singapore National Eye Centre
Singapore Eye Research Institute; Nanchang University

Completed

Repeatability and Agreement of Anterior Segment Optical Coherence Tomography (AS-OCT) and Thermography

Dry Eye Syndromes

Singapore
National University Hospital, Singapore

Unknown

Imaging Ahmed Glaucoma Tubes With a Pericardial Graft and Tissue Glue or Partial-Thickness Scleral Flap and Sutures

Advanced Glaucoma | Failed Trabeculectomies

Singapore
Walailak University

Recruiting

Refractive Outcomes and Ocular Biometry of Two Swept-Source Optical Coherence Tomography-Based Biometers With Segmental or Equivalent Refractive Indices (ORION) (ORION)

Cataract

Thailand
Shenyang Northern Hospital

Not yet recruiting

OCT or Angiography Guided De-escalation of DAPT

ST Elevation Myocardial Infarction | Dual Antiplatelet Therapy | Optical Coherence Tomography | Antiplatelet De-escalation | Neointimal Coverage

China
Assiut University

Not yet recruiting

Relation Between Nail Fold Capillaroscopy, Optical Coherence Tomography Angiography, and Femoral Vein Wall Thickness in Behçet's Disease Relation Between Nail Fold Capillaroscopy, Optical Coherence Tomography Angiography, and Femoral Vein Wall Thickness in Behçet's Disease

Behçet's Disease
Chonnam National University Hospital
Samsung Medical Center

Recruiting

OCT Versus Angiography for Culprit Lesion Revascularization in Acute Myocardial Infarction PatiEnts (FRAME-AMI3)

Myocardial Infarction | ST Elevation Myocardial Infarction

Korea, Republic of
Institute of Child Health
Great Ormond Street Hospital for Children NHS Foundation Trust

Not yet recruiting

Imaging Based Uveitis Screening for Children With Juvenile Idiopathic Arthritis (UVESCREEN1)

Uveitis, Anterior | Juvenile Idiopathic Arthritis

United Kingdom
Guy's and St Thomas' NHS Foundation Trust
King's College London; King's College Hospital NHS Trust

Recruiting

Predicting the Risk of Non-culprit Coronary Artery Disease After a Heart Attack (OCT-RISK)

Coronary Artery Disease | ST Elevation Myocardial Infarction | Ischemic Heart Disease

United Kingdom
Fundación EPIC
Abbott

Recruiting

Treatment of Functionally Non-significant Vulnerable Plaques in Patients With Multivessel ST-elevation Myocardial Infarction The VULNERABLE Trial (VULNERABLE)

Coronary Artery Disease | Coronary Disease | Ischemic Heart Disease

Spain
Assiut University

Not yet recruiting

Evaluation Of Deep Anterior Lamellar Keratoplasty By Anterior Segment Ocular Coherence Tomography

Corneal Opacity | Keratoconus | Cornea
Erasmus Medical Center

Recruiting

PRospective Evaluation of Complete Revascularization in Patients With multiveSsel Disease Excluding chroNic Total Occlusions (PRESENT)

Coronary Artery Disease | Stable Angina | Percutaneous Coronary Intervention | Unstable Angina | Multi Vessel Coronary Artery Disease | Non-ST Elevation Myocardial Infarction | Optical Coherence Tomography

Netherlands
CCRF Inc., Beijing, China
Abbott Medical Devices

Not yet recruiting

A Prospective Evaluation of Clinical Impact of Physiology Versus Optical Coherence Tomography Guided PCI in STEMI Patients Without Undergoing Primary PCI

ST Elevation Myocardial Infarction
Azienda Ospedaliera Città della Salute e della...

Recruiting

OCT Guided vs COmplete Pci in patieNts With sT Segment Elevation myocArdial infarCtion and mulTivessel Disease (OCT-CONTACT)

Acute Coronary Syndrome

Italy
Khon Kaen University

Not yet recruiting

Physiologic Change of Posterior Ocular Segment During Pregnancy

Retinal Vascular

Thailand
Khon Kaen University

Recruiting

Physiologic Changes of Posterior Ocular Segment During the Menstrual Cycle

Retinal Vascular

Thailand
Xuzhou Third People's Hospital
Shandong Jiwei Medical Products Co., Ltd

Recruiting

OCT Evaluation of Early Vascular Repair in Patients With Non ST Elevation Acute Coronary Syndrome (NSTE-ACS) (EXPECT)

Non ST Segment Elevation Myocardial Infarction | Unstable Anginas

China
Medical University of Vienna

Recruiting

Retinal Photoreceptor Outer Segment Length Before and After Light Stimulation - a Pilot Study

Primary Open-angle Glaucoma | Macular Degeneration, Dry

Austria
Rigshospitalet, Denmark

Recruiting

Culprit Lesions in NSTEMI With Multi Vessel Disease (NSTEMI-CULPRIT) (NS-CULPRIT)

NSTEMI - Non-ST Segment Elevation MI | Multi Vessel Coronary Artery Disease

Denmark
The Cleveland Clinic

Recruiting

Analysis of Anterior Chamber Inflammation by Optical Coherence Tomography (ATAC)

Uveitis

United States
Vejle Hospital

Active, not recruiting

The Immediate Effect of Defocus Spectacles On the Choroid Thickness Using Optical Coherence Tomography on Children (TIDOCT)

Myopia

Denmark
NYU Langone Health
National Eye Institute (NEI)

Active, not recruiting

Novel Diagnostics With Optical Coherence Tomography: Imaging the Anterior Eye

Fuch's Dystrophy | Corneal Disorders | Prior Surgery

United States
Omar Said

Completed

Peripapillary and Macular Vascular Changes of Unilateral Anterior Ischemic Optic Neuropathy: An Optical Coherence Tomography Angiography Study

Non-arteritic Ischemic Optic Neuropathy

Egypt
Novartis Pharmaceuticals

Completed

A Non-interventional Study to Assess the Influence of Automated Optical Coherence Tomography Image Enrichment With Segmentation Information on Disease Activity Assessment in Patients Treated With Licensed Anti- VEGF Injections (RAZORBILL)

Neovascular Age-Related Macular Degeneration

Spain, Italy, Germany, Canada, Ireland
Abbott Medical Devices
Abbott

Completed

ILUMIEN IV: OPTIMAL PCI

Coronary Artery Disease | Atherosclerosis | Coronary Stenosis | STEMI | NSTEMI - Non-ST Segment Elevation MI | STEMI - ST Elevation Myocardial Infarction

United States, Spain, Australia, United Kingdom, Canada, New Zealand, Denmark, Switzerland, Germany, Netherlands, India, Japan, Italy, Belgium, France, Hong Kong, Portugal, Singapore, Sweden, Taiwan
Academisch Medisch Centrum - Universiteit van Amsterdam...

Completed

Optical Coherence Tomography-Guided PCI With Single-Antiplatelet Therapy (OPTICA)

Non ST Segment Elevation Acute Coronary Syndrome

Netherlands
Centre Hospitalier Universitaire de Besancon

Active, not recruiting

Does OCT Optimise Results of Stenting on the Left Main Stem (DOCTORS-LM)

Myocardial Infarction | Myocardial Ischemia | Non ST Segment Elevation Myocardial Infarction

France
Harbin Medical University
LanZhou University; Hebei General Hospital; The First Hospital of Jilin University and other collaborators

Active, not recruiting

EROSION II: OCT Guided PPCI in STEMI

ST-segment Elevation Myocardial Infarction

China
Medical University of Vienna

Completed

Retinal Neuro-vascular Coupling in Patients With Non-arteritic Anterior Ischemic Optic Neuropathy

Anterior Ischemic Optic Neuropathy

Austria

Search clinical trials for: Anterior segment optical coherence tomography

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