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Transcranial Doppler Ultrasonography

Showing 1 - 25 of 6,275
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Cerebral Hypoperfusion, Cerebral Occlusion, Cholecystitis; Gallstone Trial in Bursa (Near Infrared Spectrophotometry Device,

Recruiting
  • Cerebral Hypoperfusion
  • +3 more
  • Near Infrared Spectrophotometry Device, Transcranial Doppler Ultrasonography
  • Bursa, Nilufer, Turkey
    Bursa Uludag University, Faculty of Medicine, Department of Anes
Sep 6, 2023

Automated Robotic TCD in Traumatic Brain Injury

Not yet recruiting
  • Brain Injuries, Traumatic
  • Transcranial Doppler ultrasonography (TCD)
  • Davis, California
  • +2 more
Apr 27, 2023

Liver Transplantation, Ultrasonography, Doppler, Transcranial, Complication, Postoperative Trial in Mansoura (Transcranial

Recruiting
  • Liver Transplantation
  • +3 more
  • Transcranial Doppler
  • Mansoura, Dakahlia, Egypt
    Mansoura University, Gastrointestinal Surgery Center, Liver Tran
Apr 7, 2022

During Cognitive Testing: A fTCD Study

Completed
Has Results
  • Mild Cognitive Impairment
  • +3 more
  • Transcranial doppler ultrasonography
  • +4 more
  • Leicester, Leicestershire, United Kingdom
  • +1 more
Sep 14, 2021

Cerebral Hemodynamics and Microemboli During Placement of

Not yet recruiting
  • Thoracic Aortic Aneurysm
  • +2 more
  • transcranial Doppler ultrasonography (TCD)
  • Philadelphia, Pennsylvania
  • +1 more
Nov 30, 2021

Carotid Stenosis Trial in Innsbruck (procedure, device, behavioral)

Completed
  • Carotid Stenosis
  • Regional anesthesia
  • +8 more
  • Innsbruck, Tirol, Austria
    Medical University Innsbruck
Sep 6, 2021

Mild Traumatic Brain Injury Trial in France, Monaco (Transcranial Doppler (TCD))

Recruiting
  • Mild Traumatic Brain Injury
  • Transcranial Doppler (TCD)
  • Bourg-en-Bresse, France
  • +18 more
Sep 30, 2021

Penile Doppler Ultrasonography in Erectile Dysfunction

Completed
  • Evaluation of the Relationship Between Serum Biomarkers (Endocan and ADMA) and Penile Doppler Ultrasonography Findings of Patients With Severe Erectile Dysf
    • Ankara, Turkey
      Ankara City Hospital Bilkent
    Jul 28, 2023

    Uterine Diseases Trial in Fayoum (Normal Saline Flush, Doppler)

    Recruiting
    • Uterine Diseases
    • Normal Saline Flush
    • Doppler
    • Fayoum, Faiyum, Egypt
      Fayoum University Hospital
    Aug 24, 2023

    Different Labour Analgesics on Maternal and Fetal Blood Flow

    Completed
    • Labor Pain
    • +2 more
    • sufentanil, ropivacaine
    • Guangzhou, Guangdong, China
      First Affiliated Hospital of Jinan University
    Oct 19, 2023

    Asymptomatic Carotid Stenosis, Symptomatic Carotid Stenosis, TCD Trial in New Orleans (Transcranial Doppler (TCD))

    Withdrawn
    • Asymptomatic Carotid Stenosis
    • +3 more
    • Transcranial Doppler (TCD)
    • New Orleans, Louisiana
      Ochsner Medical Center
    Apr 24, 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

    Resistance Index for Assessment of Cerebral Vasoreactivity in

    Not yet recruiting
    • Stenosis
    • Occlusion
    • Transcranial Doppler
    • Nîmes, France
      CHU de Nîmes
    Mar 10, 2023

    Transcranial Doppler Using Wearable Ultrasound Patch

    Recruiting
    • Medical Device Complication
    • +4 more
    • conventional transcranial Doppler probe and wearable ultrasound patch.
    • San Diego, California
      Structural and Materials Engineering (SME) building Room 310
    Oct 3, 2023

    Arterial Function Parameters and Transcranial Doppler Velocity

    Recruiting
    • Sickle Cell Disease
      • Kingston, Saint Andrew, Jamaica
        Caribbean Institute for Health Research, The University of the W
      Feb 17, 2023

      3D Ultrasound and Color Doppler Studies of Clitoris in

      Completed
      • Female Genital Mutilation
      • Color Doppler ultrasonography
      • Cairo, Egypt
        Kasr Alainy medical school
      Oct 12, 2023

      Diaphragm Kinetics in Patients Undergoing Atrial Fibrillation

      Not yet recruiting
      • Atrial Fibrillation
      • Phrenic Nerve Paralysis
      • Tissue Doppler Imaging
      • M Mode Imaging
      • (no location specified)
      Aug 23, 2022

      Normative Values for Transcranial Doppler Based Cerebral Blood

      Not yet recruiting
      • Mechanical Circulatory Support
        • Winston-Salem, North Carolina
          Wake Forest University Health Sciences
        Jun 20, 2023

        TRAnscranial Doppler CErebral Blood Flow and Cognitive

        Recruiting
        • Heart Failure
        • +2 more
        • Echocardiography
        • +2 more
        • Kraków, MP, Poland
          Department of Cardiac and Vascular Diseases, The John Paul II Ho
        Feb 10, 2022

        Is Carotid-Vertebral Doppler Ultrasonography Necessary for

        Recruiting
        • Vertigo
        • Carotid Artery Diseases
        • Carotid Doppler USG
        • Denizli, Turkey
          Pamukkale University
        Jun 11, 2022

        Pulmonary Artery Doppler And Neonatal Outcome In Hypertensive

        Recruiting
        • Hypertension in Pregnancy
        • Ultrasonography
        • Giza, Egypt
          Kasralainy Cairo University
        Apr 3, 2023

        Baseline and First Trimester Uterine Artery Doppler Velocimetry

        Recruiting
        • Infertility, Female
        • Transvaginal Ultrasonography
        • Antalya, Turkey
          Akdeniz University
        Jan 31, 2023

        Sickle Cell Disease Trial in Ibadan, Kano, Lagos (Etavopivat, Hydroxyurea)

        Recruiting
        • Sickle Cell Disease
        • Ibadan, Nigeria
        • +2 more
        Jul 12, 2023

        Renal Resistive Index in Patients With Controlled Hypotension

        Recruiting
        • Acute Kidney Injury
        • +3 more
          • Ankara, Altındağ, Turkey
            Dıskapı Training and Research Hospital
          Jul 12, 2023

          Pulsatility Index, Vasomotor Reactivity and Leukoencephalopathy

          Not yet recruiting
          • Fabry Disease
          • Transcranial Doppler (TCD) and Transcranial Color-Coded Duplex (TCCD) ultrasonography
          • (no location specified)
          Oct 3, 2020