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Collateral Flow Index

Showing 1 - 25 of >10,000
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Coronary Steal Via Natural Internal Mammary Artery-To-Coronary

Completed
  • Coronary Artery Disease
  • Ischemia
  • Coronary Artery Balloon Occlusion for Determination of Collateral Flow Index
  • Bern, Switzerland
    Bern University Hospital
Jul 26, 2021

Intracranial Hypertension Trial in Konya (Low flow technique in general anesthesia)

Completed
  • Intracranial Hypertension
  • Low flow technique in general anesthesia
  • Konya, Karatay, Turkey
    Konya City Hospital
Jul 20, 2023

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

Corrected Carotid Flow Time and Inferior Vena Cava

Recruiting
  • Anesthesia
  • Corrected carotid flow time, IVC diameter
  • Fayoum, Faiyum, Egypt
    Fayoum University
Mar 11, 2023

Anesthesia Trial in Cairo (Propfol - Fentanyl- Atracurium)

Enrolling by invitation
  • Anesthesia
  • Propfol - Fentanyl- Atracurium
  • Cairo, Abbassia, Egypt
    Ain Shams University
Oct 14, 2023

Clinical Outcome Trial (no intervention)

Not yet recruiting
  • Clinical Outcome
  • no intervention
  • (no location specified)
Sep 18, 2022

Failure of Non-invasive Ventilation and High Flow Nasal Cannula

Not yet recruiting
  • Acute Respiratory Failure Patients on NIV and HFNC
    • (no location specified)
    May 16, 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

    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

    Versus Pressure-Derived FFR and IMR: The FAIR Study

    Not yet recruiting
    • Coronary Artery Disease
    • +6 more
    • AngioQFA
    • (no location specified)
    Sep 10, 2023

    Microvascular Coronary Resistance and Absolute Coronary FLOW in

    Active, not recruiting
    • Chronic Total Occlusion of Coronary Artery
    • +3 more
    • Invasive coronary physiology
    • Barcelona, Spain
    • +3 more
    Mar 2, 2022

    Weaning From Nasal High Flow Therapy

    Completed
    • Respiratory Distress Syndrome, Adult
    • +3 more
      • Colombes, France
        Hôpital Louis Mourier, Assistance Publique - Hôpitaux de Paris
      Jan 26, 2022

      ROX Index and ROX Vector to Predict Nasal High Flow / Continuous

      Recruiting
      • Predictive Value of Tests
      • Nasal high flow
      • Continuous Positive Airway Pressure
      • Yerevan, Armenia
      • +2 more
      Sep 19, 2021

      Lesion-specific Hemodynamic Index in Coronary Artery Disease

      Recruiting
      • Coronary Artery Disease
      • Fractional flow reserve
      • Seoul, Korea, Republic of
        Seoul National University Hospital
      Feb 10, 2022

      Clinical Implication of CMD in HFpEF Without Significant CAD

      Recruiting
      • Heart Failure With Preserved Ejection Fraction
      • Coronary Microvascular Dysfunction
      • Invasive physiologic evaluation (fractional flow reserve, coronary flow reserve, index of microcirculatory resistance)
      • Seoul, Korea, Republic of
        Samsung Medical Center
      Jan 9, 2022

      Coronary Artery Disease Trial in Aalst (Index of Microvascular Resistance)

      Completed
      • Coronary Artery Disease
      • Index of Microvascular Resistance
      • Aalst, Oost Vlanderen, Belgium
        OLV Aalst
      Jan 28, 2022

      Coronary Artery Disease (CAD) Trial in Beijing (XTR004)

      Completed
      • Coronary Artery Disease (CAD)
      • Beijing, Beijing, China
      • +1 more
      May 23, 2023

      Cardiac Diastolic Function and Coronary Microvascular Function

      Active, not recruiting
      • Ischemic Heart Disease
      • +3 more
      • Echocardiography
      • Coronary flow reserve and index of microcirculatory dysfunction
      • Iowa City, Iowa
      • +3 more
      Sep 6, 2022

      Adult Patients 20 Years of Age or Older Who Are Planning to Undergo Surgery Under General Anesthesia Trial in Seoul (High-flow

      Completed
      • Adult Patients 20 Years of Age or Older Who Are Planning to Undergo Surgery Under General Anesthesia
      • High-flow nasal oxygen technique
      • Mask ventilation technique
      • Seoul, Korea, Republic of
        Severance Hospital, Yonsei University Health System
      May 28, 2021

      Stroke, Ischemic Trial in Zürich (Aerobic treadmill training, Stretching exercise)

      Not yet recruiting
      • Stroke, Ischemic
      • Aerobic treadmill training
      • Stretching exercise
      • Zürich, Switzerland
      • +2 more
      Oct 13, 2022

      Cerebral Perfusion in Hypothermic Circulatory Arrest

      Completed
      • Cerebrovascular Circulation
      • Measurement of tissue oxygenation index (TOI)
      • Bern, Switzerland
      • +1 more
      Sep 27, 2021

      Novel Cardio-Pulmonary Physiological Monitor, VQm PHM™, for

      Recruiting
      • Elective Procedures Requiring Mechanical Ventilation
      • VQm PHM™
      • Sacramento, California
        UC Davis Medical Center
      Apr 25, 2022

      Asthma: Phenotyping Exacerbations 3

      Recruiting
      • Asthma Attack
      • Spirometry including peak flow
      • +16 more
      • Nottingham, Nottinghamshire, United Kingdom
        Nottingham University Hospital
      Jun 30, 2022

      Intraoperative Simultaneous Pressure Guided Revascularization

      Completed
      • Peripheral Vascular Diseases
      • +4 more
      • Intraoperative Hemodynamic Pressures
      • Contrast Flow Rate
      • Ottawa, Ontario, Canada
        The Ottawa Hospital, Civic Campus
      Aug 2, 2021

      Coronary Artery Disease, Internal Mammary-Coronary Artery Anastomosis, Ischemia Trial in Bern (Amplatzer vascular plug 4, Sham

      Recruiting
      • Coronary Artery Disease
      • +3 more
      • Amplatzer vascular plug 4
      • Sham Control
      • Bern, Switzerland
        University Hospital Inselspital, Bern
      Apr 27, 2021