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Pupil malformation

Showing 1 - 25 of 466

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

Genetic Analysis of the Chiari I Malformation

Completed
  • Syringomyelia
  • Type I Arnold Chiari Malformation
    • Bethesda, Maryland
    • +1 more
    Jan 25, 2023

    Chiari Malformation, Type 1 Trial in Assiut (posterior fossa craniectomy with or without duraplasty)

    Recruiting
    • Chiari Malformation, Type 1
    • posterior fossa craniectomy with or without duraplasty
    • Assiut, Egypt
      Assiut University
    Sep 6, 2023

    Normal Physiology Trial (Pupillometry, Melatonin Suppression Test)

    Not yet recruiting
    • Normal Physiology
    • Pupillometry
    • Melatonin Suppression Test
    • (no location specified)
    Apr 12, 2023

    Myopia, Progressive Trial in Shenyang (0.01% atropine eye drop)

    Not yet recruiting
    • Myopia, Progressive
    • 0.01% atropine eye drop
    • Shenyang, Liaoning, China
      He Eye Hospital
    Oct 2, 2023

    Molar Incisor Malformation in Egypt

    Completed
    • Paediatric Dentistry
    • Molar incisor malformation presence
    • Fayoum, Egypt
      Alpha Dent
    Apr 28, 2023

    Pupillary Assessment to Predict CAR-T Related Neurotoxicity

    Not yet recruiting
    • Neurotoxicity
    • NeurOptics® NPi®-300 Pupillometer
    • Houston, Texas
      MD Anderson Cancer Center
    Nov 16, 2023

    Atlantoaxial Dislocation, Chiari Malformation, Basilar Invagination Trial in Guangzhou (Atlas occipital decompression lateral

    Not yet recruiting
    • Atlantoaxial Dislocation
    • +2 more
    • Atlas occipital decompression lateral joint release combined with occipital-neck fusion
    • Guangzhou, Guangdong, China
      Nan fang hospital, Southern medical university
    Feb 28, 2023

    Clinical Phenotypic Characteristics of SC26A4

    Recruiting
    • Hearing Loss
    • Pendred Syndrome
      • Beijing, Beijing, China
        Chinese PLA General Hospital
      Jul 24, 2023

      Eastern Interregional Area

      Recruiting
      • Congenital Obstructive Megaureter
        • Strasbourg, France
          Service de Chirurgie pédiatrique - CHU de Strasbourg - France
        Nov 28, 2022

        Assignment of Verbal Component Score and Addition of Pupil

        Recruiting
        • Brain Injuries, Traumatic
        • GCS-Pupil score
        • Bursa, Turkey
          Bursa City Hospital
        Mar 10, 2023

        Measure for Chiari Malformation and Syringomyelia

        Not yet recruiting
        • Syringomyelia
        • Chiari Malformation
        • focus groups
        • questionnaire
        • Le Kremlin-Bicêtre, France
          Hôpital Bicêtre - Service de Neurochirurgie - CRMR C-MAVEM
        Aug 21, 2023

        Autism Spectrum Disorder, Ophthalmic Abnormalities Trial in Istanbul (Gluten Free Casein Free Diet)

        Completed
        • Autism Spectrum Disorder
        • Ophthalmic Abnormalities
        • Gluten Free Casein Free Diet
        • İstanbul, Turkey
          Üsküdar University
        May 5, 2023

        Light Sensitivity Trial in Tübingen (Indoor vs. outdoor scenes)

        Recruiting
        • Light Sensitivity
        • Indoor vs. outdoor scenes
        • Tübingen, Germany
          Max Planck Institute for Biological Cybernetics
        Jul 24, 2023

        Critical Illness, Neuropathy Trial in Dallas

        Recruiting
        • Critical Illness
        • Neuropathy
          • Dallas, Texas
            The University of Texas Southwestern Medical Center
          Dec 16, 2022

          Chiari Malformation Type I, Tonsillectomy Trial in Beijing (Posterior fossa decompression with duraplasty, PFDD with tonsillar

          Recruiting
          • Chiari Malformation Type I
          • Tonsillectomy
          • Posterior fossa decompression with duraplasty
          • PFDD with tonsillar resection/reduction
          • Beijing, Beijing, China
            Fengzeng Jian
          Oct 9, 2023

          Hearing Loss, Sensorineural, Hearing Loss, Bilateral, Cochlear Hearing Loss Trial (Pupillometry (Eve-tracking measurements))

          Not yet recruiting
          • Hearing Loss, Sensorineural
          • +3 more
          • Pupillometry (Eve-tracking measurements)
          • (no location specified)
          Jan 11, 2023

          Arteriovenous Malformations Trial (MedroxyPROGESTERone Injection [Depo-Provera], Other)

          Not yet recruiting
          • Arteriovenous Malformations
          • MedroxyPROGESTERone Injection [Depo-Provera]
          • Other
          • (no location specified)
          Aug 4, 2022

          Bowel Dysfunciton in Patients With Anorectal Malformation

          Recruiting
          • Bowel Dysfunction
          • bowel function score questionnaire survey
          • Nanjing, Jiangsu, China
            Children's Hospital of Nanjing Medical University
          Jan 28, 2023

          Cataract Surgery Trial in Roma (Efficacy of a Standardized Intracameral Combination of Mydriatics and Anesthetic (Mydrane ®) for

          Completed
          • Cataract Surgery
          • Efficacy of a Standardized Intracameral Combination of Mydriatics and Anesthetic (Mydrane ®) for Cataract Surgery in Patients With Concomitant Primary Open Angle Glaucoma
          • Roma, Italy
            Policlinico Gemelli
          Jul 4, 2023

          Comparison of Two Different Pupillometer

          Not yet recruiting
          • Measurement of Pupil Diameter
          • 2WIN
          • OPD
          • Shenyang, Liaoning, China
            He Eye Hospital
          Feb 12, 2023

          Cerebral Cavernous Malformation Trial in United States (REC-994, Placebo)

          Recruiting
          • Cerebral Cavernous Malformation
          • Phoenix, Arizona
          • +11 more
          Jan 21, 2023

          Neonatal Duodenal Atresia

          Recruiting
          • Congenital Duodenal Atresia
            • Strasbourg, France
              Service de Chirurgie pédiatrique - CHU de Strasbourg - France
            Oct 30, 2023

            Port-wine Stain Birthmark Treatment Before and After Pulsed Dye

            Completed
            • Port-wine Stain
            • Photo Acoustic Microscopy and Optical Coherence tomography
            • Irvine, California
              Beckman Laser Institute Medical Clinic
            Oct 28, 2022

            Venous Malformation Trial in Zagazig (Direct Puncture Repair / Ethanol, Direct Puncture Repair / Polidocanol)

            Completed
            • Venous Malformation
            • Direct Puncture Repair / Ethanol
            • Direct Puncture Repair / Polidocanol
            • Zagazig, Egypt
              Walied Khereba
            Oct 16, 2022

            Physical Inactivity, Literacy, Motivation Trial in Frederiksberg (Gardens to Bellis, No intervention)

            Recruiting
            • Physical Inactivity
            • +2 more
            • Gardens to Bellis
            • No intervention
            • Frederiksberg, Capital Region, Denmark
              Center for Clinical Research and Prevention
            Apr 20, 2023