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Optic Nerve Disease

Showing 1 - 25 of >10,000
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Retinal Disease, Age-Related Macular Degeneration, Retinitis Pigmentosa Trial in Westport, Coral Springs, Dubai (Arm 1)

Recruiting
  • Retinal Disease
  • +17 more
  • Arm 1
  • Westport, Connecticut
  • +2 more
Nov 25, 2022

Optic Nerve Sheath Diameter and Postoperative Delirium in Open

Not yet recruiting
  • Delirium, Postoperative
  • +2 more
  • ONSD
  • Samsun, Turkey
    Aynur Kaynar
Jul 3, 2023

Optic Nerve Sheath After Extracorporeal Circulation

Recruiting
  • Cardiac Disease
  • Cardiac Valve Disease
  • ultrasound measurement of the optic nerve sheath diameter
  • MoCA test
  • Maribor, Slovenia
    University medical centre Maribor
Jan 5, 2023

Implementation of the NEDS EyeCTester App

Enrolling by invitation
  • Optic Nerve Disease
  • +2 more
  • EyeCTester
  • Bellaire, Texas
    Neuro-ophthalmology of Texas, PLLC
Jan 17, 2022

Optimize Pediatric OCT Imaging

Not yet recruiting
  • Retinal Disease
  • +2 more
  • Investigational contact OCT system
  • Investigational noncontact OCT system:
  • Durham, North Carolina
    Duke University Eye Center
Nov 15, 2023

Disease and Visual Disability on Quality of Life and Loss of

Recruiting
  • Leber's Hereditary Optic Neuropathy (LHON)
    • Orléans, France
      Argo Sante
    Sep 22, 2022

    Optic Nerve Diameter and Intraocular Pressure Changes in

    Recruiting
    • Vision Disorders
    • Ocular Surface Disease
    • USG
    • Antalya, Turkey
    • +1 more
    Jan 19, 2022

    Diagnosis of ON With or Without MS or NMOSD

    Enrolling by invitation
    • Multiple Sclerosis
    • +4 more
    • Reflex (Brightlamp Inc., Purdue University)
    • Lexington, Kentucky
      University of Kentucky
    Apr 27, 2021

    Congenital Heart Disease, Congenital Heart Defect Trial in Columbus (Ultrasound)

    Completed
    Has Results
    • Congenital Heart Disease
    • Congenital Heart Defect
    • Ultrasound
    • Columbus, Ohio
      Nationwide Children's Hospital
    Sep 10, 2021

    Accuracy of the Red Reflex Test in the Pediatric Population

    Recruiting
    • Abnormal Vitreous Humor Morphology
    • +4 more
    • Direct ophthalmoscope
    • Washington, District of Columbia
      Children's National Medical Center
    Mar 1, 2022

    Optic Nerve Sheath Diameter in Laparoscopic Surgeries During

    Completed
    • Colon Disease
    • Gynecologic Disease
    • Optic nerve sheath diameter
    • Istanbul, Bagcilar, Turkey
      Istanbul Medipol University Hospital
    May 19, 2021

    Optic Nerve Sheath Diameter and Duration of Extracorporeal Life

    Completed
    • Extracorporeal Life Support
    • Optic nerve sheath diameter measurement
    • Konya, Karatay, Turkey
      Konya City Hospital
    Jul 4, 2023

    Acute Optic Neuritis Network:International Study That

    Recruiting
    • Demyelinating Diseases
    • +4 more
    • non-interventional study
    • Aurora, Colorado
    • +25 more
    Oct 31, 2022

    Optic Nerve in Systemic Lupus Eryhematosus

    Completed
    • Optic Neuropathy
      • Assiut, Egypt
        Assuit university hospital
      May 1, 2023

      Optic Nerve Trial in Kathmandu (No intervention done)

      Completed
      • Optic Nerve
      • No intervention done
      • Kathmandu, Bagmati, Nepal
        Prajwal Dahal
      Oct 13, 2023

      Optic Pathway Glioma Trial in Rome (CHF6467, Placebo)

      Not yet recruiting
      • Optic Pathway Glioma
      • Rome, Italy
        Catholic University, Policlinico A. Gemelli (Hospital)
      Feb 17, 2023

      Optic Nerve Sheath Ultrasound in Giant Cell Arteritis

      Not yet recruiting
      • Giant Cell Arteritis
      • +2 more
      • Optic nerve ultrasound
      • Joliette, Quebec, Canada
      • +3 more
      Feb 18, 2023

      Optic Nerve Trial in Akron (Ocular Ultrasound)

      Recruiting
      • Optic Nerve
      • Ocular Ultrasound
      • Akron, Ohio
        Cleveland Clinic Akron General
      Jan 30, 2023

      Optic Nerve Sheath Diameter Trial in Daegu (thoracic epidural catheterization)

      Completed
      • Optic Nerve Sheath Diameter
      • thoracic epidural catheterization
      • Daegu, Korea, Republic of
        Ji Hee Hong
      Dec 18, 2022

      Pediatric Disorder, Vitamin D Deficiency, Retinal Disease Trial in Adiyaman (Vitamin D deficiency)

      Completed
      • Pediatric Disorder
      • +4 more
      • Vitamin D deficiency
      • Adıyaman, None Selected, Turkey
        Adıyaman U
      May 13, 2021

      Intracranial Pressure and Optic Nerve Sheath Diameter With

      Not yet recruiting
      • Intra Cerebral Hemorrhage
      • +4 more
      • ultrasound optic nerve sheath diameter assessment
      • Bologna, Italy
        IRCCS Istituto delle Scienze Neurologiche di Bologna
      Sep 21, 2023

      Transcranial Doppler, Optic Nerve Envelope Diameter and

      Recruiting
      • Neurological Complication
      • Non-invasive neuromonitoring evaluation (transcranial doppler, optic nerve envelope diameter and quantitative pupillometry)
      • Saint-Pierre, Réunion
        CHU de la Réunion
      May 2, 2023

      Glaucoma, Glaucoma, Open-Angle, Optic Nerve Diseases Trial in Palo Alto (Repetitive, Transorbital Alternating Current

      Not yet recruiting
      • Glaucoma
      • +2 more
      • Repetitive, Transorbital Alternating Current Stimulation (rtACS)
      • Palo Alto, California
        Byers Eye Institute
      Nov 15, 2022

      Pre-Eclampsia Trial in Panama (ONSD+AF)

      Not yet recruiting
      • Pre-Eclampsia
      • ONSD+AF
      • Panama, Panama
        Saint Thomas H
      Nov 2, 2023

      Urological Manifestations, Anesthesia Trial in Istanbul (urologic surgery)

      Recruiting
      • Urological Manifestations
      • Anesthesia
      • urologic surgery
      • Istanbul, Gaziosmanpaşa, Turkey
      • +1 more
      May 3, 2023