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venous flow

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Internal Jugular Venous Distensibility Index and Innominate

Recruiting
  • Fluid Responsiveness
  • Hemodynamic Monitoring
  • Ultrasonography of Internal Jugular Vein
  • Doppler Echocardiograhy
  • Jakarta Pusat, DKI Jakarta, Indonesia
    Rumah Sakit Cipto Mangunkusumo
Jun 26, 2023

Jugular Venous Flow Neurosurgical Patients

Withdrawn
  • Jugular Venous Flow
  • comparison of different neurosurgical position
  • Toronto, Ontario, Canada
    University Health Network, Toronto Western Hospital
Dec 20, 2022

Partial Anomalous Pulmonary Venous Connection Trial in Leeds (Endovascular pulmonary artery flow-limiting covered stent

Not yet recruiting
  • Partial Anomalous Pulmonary Venous Connection
  • Endovascular pulmonary artery flow-limiting covered stent implantation
  • Leeds, West Yorkshire, United Kingdom
    Leeds Teaching Hospitals NHS Trust
Sep 14, 2023

Renal Blood Flow in AKI ICU and Its Clinical Significance

Recruiting
  • Acute Kidney Injury
  • +3 more
    • Beijing, Beijing, China
      Rongping Chen
    Oct 14, 2023

    Slow-Flow Vascular Malformation, Fast-Flow Vascular Malformation, Vascular Malformations Trial in Parkville (Alpelisib,

    Not yet recruiting
    • Slow-Flow Vascular Malformation
    • +17 more
    • Parkville, Victoria, Australia
      The Royal Children's Hospital
    Aug 7, 2023

    Venous Thromboses, Venous Stasis Trial in Philadelphia (OsciPulse system, Reference Therapy 1, Refence Therapy 2)

    Recruiting
    • Venous Thromboses
    • Venous Stasis
    • OsciPulse system
    • +2 more
    • Philadelphia, Pennsylvania
      University of Pennsylvania
    May 13, 2022

    Study Vasodilatory Effects of C21 Trial in Uppsala (C21, Sodium Nitroprusside)

    Completed
    • Study Vasodilatory Effects of C21
    • C21
    • Sodium Nitroprusside
    • Uppsala, Uppsala Lân, Sweden
      Clinical Trial Consultants AB
    Nov 11, 2022

    Chronic Headache, Nutcracker Phenomenon, Renal, Nutcracker Syndrome, Renal Trial in Jacksonville (Coil Embolization of the

    Not yet recruiting
    • Chronic Headache
    • +2 more
    • Coil Embolization of the Lumbar Vein
    • Jacksonville, Florida
      Mayo Clinic Florida
    Oct 5, 2023

    Cardiogenic Shock Trial in Lille (ECMO flow)

    Recruiting
    • Cardiogenic Shock
    • ECMO flow
    • Lille, Nord, France
      Service d'Anesthésie-Réanimation CCV Hôpital Cardiologique Centr
    May 3, 2022

    Congestion, Heart Failure, Right Heart Catheterisation Trial in Jette (Comprehensive transthoracic echocardiography, Doppler

    Recruiting
    • Congestion
    • +4 more
    • Comprehensive transthoracic echocardiography, Doppler echography & Kino-cardiograph (Kino)
    • Jette, Brussels, Belgium
      University Hospital Brussels
    Jun 4, 2022

    Muscle Damage, Muscle Soreness, Muscle Strength Trial in Guildford (Blood flow restriction at 40% limb occlusion pressure, Blood

    Recruiting
    • Muscle Damage
    • +2 more
    • Blood flow restriction at 40% limb occlusion pressure
    • Blood flow restriction at 80% limb occlusion pressure
    • Guildford, Surrey, United Kingdom
      University of Surrey
    Jan 7, 2022

    Effects of Red Blood Cells Transfusion on Renal Blood Flow

    Completed
    • Acute Kidney Injury
    • +3 more
    • Transfusion
    • Crystalloids infusion
    • Ferrara, Italy
      Università di Ferrara
    Sep 8, 2022

    Blood Circulation Disorder, Deep Vein Thrombosis Trial (Blood circulation device)

    Not yet recruiting
    • Blood Circulation Disorder
    • Deep Vein Thrombosis
    • Blood circulation device
    • (no location specified)
    Aug 19, 2022

    End Stage Renal Disease, Arteriovenous Fistula Trial in Singapore (Exercise)

    Recruiting
    • End Stage Renal Disease
    • Arteriovenous Fistula
    • Exercise
    • Singapore, Singapore
      Tang Tjun Yip
    Sep 23, 2021

    Microvascular Function in Patients Undergoing 5-Fluorouracil

    Recruiting
    • Gastrointestinal Cancer
    • +4 more
    • Arterial blood pressure
    • +3 more
    • Manhattan, Kansas
      Lafene Health Center
    Mar 30, 2022

    Cerebral Venous Return With Internal Jugular Vein Blood Flow in

    Not yet recruiting
    • Internal Jugular Vein (IJV) Blood Flow in Gynecological Laparoscopic Surgery
      • (no location specified)
      Jun 10, 2021

      Venous Thrombosis, Arthroplasty, Replacement, Hip Trial (Neuromuscular electrostimulation (NMES) device, Intermittent pneumatic

      Completed
      • Venous Thrombosis
      • Arthroplasty, Replacement, Hip
      • Neuromuscular electrostimulation (NMES) device
      • Intermittent pneumatic compression (IPC) device
      • (no location specified)
      Sep 20, 2021

      Jugular Venous Flow Trial in Toronto (Jugular venous ultrasound)

      Completed
      Has Results
      • Jugular Venous Flow
      • Jugular venous ultrasound
      • Toronto, Ontario, Canada
        Toronto Western Hospital
      Aug 5, 2020

      Pathophysiology of Varicose Veins in Pregnancy

      Not yet recruiting
      • Varicose Veins
      • +3 more
      • Advanced ultrasound measurements (Duplex ultrasound (DUS) and Vector flow imaging (VFI)
      • Clinical interventions and procedures
      • London, United Kingdom
        Imperial College London
      Sep 23, 2021

      Anthracycline-based Chemotherapy on Peripheral Vascular Function

      Completed
      • Breast Cancer
      • +2 more
      • Arterial blood pressure
      • +3 more
      • Manhattan, Kansas
        Lafene Health Center
      Mar 30, 2022

      Jugular Venous Flow Healthy Volunteers

      Completed
      Has Results
      • Jugular Venous Blood Flow
      • Different positions
      • Toronto, Ontario, Canada
        University Health Network, Toronto Western Hospital
      May 21, 2020

      Frail Elderly Syndrome Trial in São Paulo (procedure, device, diagnostic test, other)

      Completed
      • Frail Elderly Syndrome
      • 1RM Test
      • +8 more
      • São Paulo, SP, Brazil
        Instituto Israelita de Ensino e Pesquisa Albert Einstein 's (IIE
      Feb 10, 2022

      Pulmonary Hypertension, Cardiorenal Syndrome, Heart Failure Trial in Giessen (No intervention)

      Completed
      • Pulmonary Hypertension
      • +2 more
      • No intervention
      • Giessen, Hessen, Germany
        University Clinic Giessen and Marburg - Campus Giessen
      Feb 16, 2020

      Postural Tachycardia Syndrome (POTS) Trial in Nashville (Pulsitile Arterial Tonometry (PAT) Protocol, Calf Blood Flow in

      Completed
      Has Results
      • Postural Tachycardia Syndrome (POTS)
      • Pulsitile Arterial Tonometry (PAT) Protocol
      • +2 more
      • Nashville, Tennessee
        Vanderbilt University Medical Center
      Dec 7, 2021

      The Clinical Significance of Portal Hypertension After Cardiac

      Completed
      • Surgery--Complications
      • +4 more
      • Doppler assessment of portal vein flow
      • Montreal, Quebec, Canada
        Montreal Heart Institute
      Feb 23, 2021