Clinical Trials on Vision Difficulty

Total 2377 results

Lawson Health Research Institute
Pfizer

Completed

Clinical Effectiveness of Low Vision Rehabilitation in Glaucoma Patients (LOVIT)

Glaucoma

Canada
Hopital Foch

Completed

Comparison of the 6-minute Walking Test in a Corridor and on a Non-motorized Treadmill (TDM6)

Walking, Difficulty

France
Smith-Kettlewell Eye Research Institute

Recruiting

Advanced Spatiomotor Rehabilitation for Navigation in Blindness & Visual Impairment

Blindness | Low Vision | Blindness, Acquired | Blindness, Complete

United States
University Hospital Hradec Kralove

Not yet recruiting

The Influence of Prone Position for Spinal Surgery on Visual Acuity

Vision; Disorder, Loss

Czechia
Chung-Ang University Hosptial, Chung-Ang University...

Unknown

Comparison of Objective and Subjective Changes Induced by Multiple Pinhole Glasses and Single Pinhole Glasses

Functional Vision Changes

Korea, Republic of
Icahn School of Medicine at Mount Sinai

Recruiting

Community Interest in Vision Screening Technology (RTS2)

Ophthalmology | Vision Screening

United States
James Weiland

Recruiting

SmartHMD for Improved Mobility

Mobility Limitation | Visual Impairment | Low Vision | Orientation | Navigation, Spatial

United States
Johns Hopkins University
National Institute on Aging (NIA)

Completed

A Study of Interventions to Reduce Disability From Visual Loss in Nursing Home Residents

Refractive Error | Cataract | Low Vision

United States
University of Louisville
University of Utah

Recruiting

Comparison Using a VLS Using GlideRite Stylet Versus TCI Articulating Introducer in Predictive Difficult Intubation (DA-TCI)

Predicted Difficult Airway

United States
Campus Bio-Medico University

Completed

The VL3 Videolaryngoscope for Elective Tracheal Intubation in Adults

Difficult Airway Intubation

Italy
Queen's University

Unknown

Ultrasound-guided Peripheral IV vs. Standard Technique in Difficult Vascular Access Patients by ICU Nurses

Difficult IV Access

Canada
HealthPartners Institute

Completed

Peripheral Internal Jugular Vein ('Peripheral IJ') Access in Patients Identified as Difficult Intravenous Access

Difficult IV Access

United States
Oxford University Hospitals NHS Trust

Withdrawn

Feasibility of Using Depth-of-sedation Measuring Equipment (BIS) to Guide Awake Fibreoptic Intubation

Known Difficult Intubation

United Kingdom
Enrico Camporesi

Completed

New Maneuver to Facilitate Fiberoptic Intubation for Difficult Airway

Anticipated Difficult Airway

United States
Cairo University

Unknown

Role of Indomethacin in Difficult Embryo Transfer.

Difficult Embryo Transfer

Egypt
St. Jude Children's Research Hospital

Completed

Family-Staff Communication Intervention at the Time of Difficult Treatment Decision Making

Difficult Decision Making

United States
Medical University Innsbruck

Completed

Different Techniques for Insertion of the ProSeal Laryngeal Mask Airway in Patients With Difficult Airway

Ventilation | Difficult Airway

Austria
Nova Southeastern University

Completed

Low Vision Patients' Preference for Colored Filters and Illumination for Near Reading Determined by the LuxIQ/2

Ocular Conditions Resulting in Visual Impairment

United States
Anglia Ruskin University

Completed

Music Listening for Wellbeing in Adults With Acquired Visual Impairment

Depression | Stress | Anxiety | Visual Impairment | Low Vision | Emotional Adjustment

United Kingdom
Hospital Ernesto Dornelles
Federal University of Rio Grande do Sul; Hospital Moinhos de Vento

Unknown

Lung Ultrasound Assisting Weaning in Difficult-to-wean Patients (WeanUS)

Difficult-to-wean Adult Patients

Brazil
Seoul National University Hospital

Recruiting

Hybrid Intubation Technique for Difficult Airway Children

Failed or Difficult Intubation

Korea, Republic of
Assiut University

Not yet recruiting

A Comparison Between Using Video Stylet and Video Laryngoscope in Difficult Intubation of Traumatic Patients .

Difficult or Failed Intubation
Taksim Egitim ve Arastirma Hastanesi

Completed

Comparison of Nasogastric Tube Insertion Success in Difficult and Easy Airway Patients

Intubation; Difficult or Failed

Turkey
Università Politecnica delle Marche

Unknown

Double Lumen Tube Positioning With Bonfils Fiberoptic Stylet: Prospective Observational Study in 30 Adult Patients

Difficult Intubation | Thoracic Surgery

Italy
Istanbul University

Unknown

Ultrasonography for Prediction of Difficult Intubation and Prediction of Endotracheal Tube Size

Intubation; Difficult or Failed

Turkey
Kaohsiung Medical University Chung-Ho Memorial...

Completed

The Effects of Flexible Intubating Stylet in the Accurate Placement of Double-lumen Endobronchial Tube

Intubation Complication | Intubation, Difficult

Taiwan
Huazhong University of Science and Technology

Completed

McGrath Series 5 Videolaryngoscope for Double-lumen Tube Intubation

Intubation Complication | Intubation; Difficult

China
Istanbul University

Completed

Different Types Of Laryngoscopes During Routine Intubation in Adult Patients

Failed or Difficult Intubation

Turkey
Rabin Medical Center

Unknown

Implantation of Add on Lens for Age Related Macular Degeneration Patients With Low Vision

Inclusion Criteria
Milton S. Hershey Medical Center

Completed

Functional Activity Strength Training (FAST)

Walking, Difficulty

United States
Boston Medical Center

Completed

IText For ICOUGH: Improving Ambulation of Surgical Patients Through Text Messaging

Ambulation Difficulty

United States
National Yang Ming University

Unknown

The Validity and Reliability of a Wearable System for Assessing Turning Characteristics.

Ambulation Difficulty

Taiwan
Centre d'Investigation Clinique et Technologique...

Completed

Time Up and go in Hemiplegic Patients (TUG)

Difficulty Walking

France
Democritus University of Thrace

Unknown

Smart-TV Application for the Self Examination of the Distance Visual Acuity in Macular Edema Patients

Macular Edema | Refractive Errors | Low Vision

Greece
Radboud University Medical Center

Completed

Self-management for Dual Sensory Impaired

Hearing Loss | Low Vision

Netherlands
Texas Tech University Health Sciences Center

Active, not recruiting

Stroboscopic Vision Training in Softball

Sports Performance | Vision, Ocular

United States
ChampionsEdge, LLC

Completed

The Effect of VOXX/eSmartr High Performance Technology on Sports Vision Ability

Vision, Binocular | Sports Medicine

United States
University Hospital, Grenoble
Laboratoire de Psychologie et NeuroCognition

Not yet recruiting

Masks and Visual Preferences in the Newborn (BABYMASK)

Masks | Newborn | Vision, Ocular
Sun Yat-sen University

Recruiting

Associations Between Vision and Brain Function

Healthy | Vision; Disorder, Loss

China
University of Medicine and Dentistry of New Jersey
Foundation for Anesthesia Education and Research; New Jersey Eye Institute

Terminated

Intraocular Pressure During Prone Spinal Surgery

Spine Surgery | Vision Impairment

United States
Lawson Health Research Institute

Unknown

Automatic Self Transcending Meditation (ASTM) for Patients With Severe Age Related Macular Degeneration (AMD)

Age-related Macular Degeneration | Low Vision

Canada
Johnson & Johnson Vision Care, Inc.

Completed

ACUVUE® OASYS With Transitions™ Light Intelligent Technology™ Clinical Performance Registry

Vision Satisfaction in Bright Light

Spain, United Kingdom
American University of Beirut Medical Center

Recruiting

Standard Versus Hyperangulated Video Laryngoscopy Blades for Intubation in Neonates and Small Infants

Intubation; Difficult or Failed

Lebanon
Diskapi Yildirim Beyazit Education and Research...

Not yet recruiting

Evaluation of Mandibular Mental Angle and Mandibular Profile Angle

Intubation; Difficult or Failed
Menoufia University

Completed

Comparison Between Different Techniques in Difficult CBD Cannulation

ERCP, Difficult CBD Cannulation

Egypt
Karaman Training and Research Hospital

Completed

Ramped and Sniffing Position for Cesarean Section Intubation.

Intubation; Difficult or Failed

Turkey
Tanta University

Completed

Ultrasonographic Parameters in Prediction of Difficult Laryngoscopy in Non-suspected Difficult Airway Patients

Ultrasound | Prediction | Difficult Laryngoscopy

Egypt
Campus Bio-Medico University

Completed

UED-A Videolaryngoscope vs. Glidescope Titanium for Elective Tracheal Intubation (UED-VLG)

Intubation; Difficult or Failed

Italy
Cairo University

Completed

Video Laryngoscope Versus USB Borescope in Difficult Intubation

Intubation; Difficult or Failed

Egypt
Cairo University

Completed

Borescope Visually Assisted Intubation Through Fekry Intubating Airway

Intubation; Difficult or Failed

Egypt

Clinical Trials on Vision Difficulty

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Dominican Republic

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Rare Diseases

Drug Interventions

Dietary Supplements

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