Clinical Trials on Blood Flow

Total 97179 results

Medical University of Vienna

Completed

An Open Study Comparing the Effects of Moxaverine on Ocular Blood Flow in Patients With Age- Related Macular Degeneration, Primary Open Angle Glaucoma and Healthy Control Subjects

Glaucoma | Macular Degeneration | Regional Blood Flow

Austria
Pfizer
Hospira, now a wholly owned subsidiary of Pfizer

Completed

A Research Study To Test How Multiple Doses Of Filgrastim Hospira Works In The Body Of Healthy Study Subjects When Given by Subcutaneous Injection (SC) (Shot) Compared To An Already U.S.-Approved Drug Neupogen® (Amgen)

Neutropenia (Low White Blood Cell Count)

United States
Pfizer
Hospira, now a wholly owned subsidiary of Pfizer

Completed

A Research Study To Test How Filgrastim Hospira Works In The Body Of Healthy Study Subjects When Given By Subcutaneous Injection (Shot) Compared To An Already U.S.-Approved Drug Neupogen® (Amgen)

Neutropenia (Low White Blood Cell Count)

United States
Centre Hospitalier Universitaire, Amiens

Recruiting

Characterization and Quantification of Platelet/Leukocyte Aggregates in Patients With Suspected Heparin-induced Thrombocytopenia (HITSTREAM)

Heparin-induced Thrombocytopenia | Platelet Activation | Platelets | Leukocytes | HIT | Platelet/Leukocyte Aggregates | HITSTREAM | Flow Cytometry

France
American University of Beirut Medical Center

Recruiting

High Flow Nasal Cannula in Patients Undergoing ERCP Retrograde Cholangiopancreatography With Intravenous Sedation.

High-flow Nasal Cannula | Intravenous Sedation

Lebanon
University Hospital, Ghent
Fund for Scientific Research, Flanders, Belgium

Recruiting

Vascular Occlusion for Optimizing Functional Improvement in Patients With Knee Osteoarthritis (VOFIKO)

Blood Flow Restriction

Belgium
Danish Headache Center

Recruiting

The Hemodynamics Effect of Glibenclamide on Levcromakalim Assessed by High Resolution Magnetic Resonance Angiography (MRA) Technique in a Randomized Double-blind Cross-over Placebo-controlled Study With Healthy Volunteers

Cerebral Blood Flow | Headache | Hemodynamics of Cranial Arteries

Denmark
University of Illinois at Chicago

Completed

Study of Bicycle Seat Effects on Male Perineal Blood Flow

Effect of Bike Seats on Male Perineal Blood Flow

United States
Danish Headache Center

Completed

The Hemodynamic Effects of CGRP After Glibenclamide Administration in Healthy Volunteers

Cerebral Blood Flow | Headache | Hemodynamics of Cranial Arteries

Denmark
St. Louis University

Completed

Packed Red Blood Cell Transfusion and Intestinal Blood Flow in Preterm Neonates

Intestinal Blood Flow

United States
Pusan National University Yangsan Hospital

Completed

Effects of Photobiomodulation on Changes in Cognitive Function and rCBF in MCI

Mild Cognitive Impairment | Cognitive Function | Regional Cerebral Blood Flow

Korea, Republic of
InQpharm Group

Completed

Benefit of IQP-AS-118 on Blood Pressure and LDL-cholesterol

Blood Pressure | Low Density Lipoprotein Cholesterol Level

Germany
Rush University Medical Center

Completed

Investigate the Aerosol Particle Distribution During Aerosol Generating Procedures

High-flow Nasal Cannula | Transmission, Patient Professional

United States
Yonsei University
Gangnam Severance Hospital; Severance Hospital

Not yet recruiting

OCT-based Machine Learning FFR for Predicting Post-PCI FFR

Tomography, Optical Coherence | Fractional Flow Reserve, Myocardial
Calvin de Wijs, MSc

Recruiting

Impact of Sedation With HFNOT on tcPCO2, mitoPO2 and mitoVO2.

Sedation Complication | High Flow Nasal Oxygen Therapy

Netherlands
Peking Union Medical College Hospital

Completed

Effects of High-Flow Nasal Cannula Therapy Assessed by Electrical Impedance Tomography

Electrical Impedance Tomography | High-flow Nasal Cannula

China
Gadjah Mada University

Completed

The Effect of Endoscope Water Pump Flow Rates on Successful Unsedated Colonoscopy by Water Immersion Method: a Randomized Controlled Trial

Effect of Endoscope Water Pump Flow Rates

Indonesia
Fondation Ophtalmologique Adolphe de Rothschild

Completed

Prone Positioning for Brain-injured Patients With Severe ARDS (ProBrain) (ProBrain)

Cerebral Blood Flow

France
Coombe Women and Infants University Hospital

Recruiting

Preoperative Carbohydrate Drink Prior to Elective Caesarean Section

Fasting | Glucose, Low Blood | Cesarean Delivery Affecting Fetus

Ireland
Cairo University

Not yet recruiting

Dobutamine Versus Milrinone in Management of Critically Ill Low Cardiac Output Pediatric Patients at Cairo University Children's Hospital

Dobutamine, Milrinone , Pediatrics , Low Cardiac Output

Egypt
Universidade Federal do Ceará

Completed

NIV Reduces CBF in COPD Patients Without Cognitive Function

Cerebral Blood Flow | Cognitive Impairment | COPD | Non-invasive Ventilation
Dr. Behcet Uz Children's Hospital

Completed

The Factors Causing Treatment Failure in Children Receiving Oxygen Therapy With High-flow Nasal Cannula

Respiratory Distress | Treatment Failure | High-flow Nasal Cannula

Turkey
Lund University

Completed

Racemic Ketamine Versus S-ketamine With Arterial Spin Labeling (ASL)-MRI in Healthy Volunteers

Healthy | Abnormal Vascular Flow

Sweden
The University of Texas Health Science Center at...

Completed

TRanslesIonal Assessment of Gradients During Endovascular Therapy (TRIAGE)

Peripheral Arterial Disease | Fractional Flow Reserve | Hemodynamics

United States
University of Cologne

Unknown

Cerebral Near Infrared Spectroscopy During Blood Sampling From a Peripheral Artery Catheter in Preterm Infants

Cerebral Blood Flow | Prematurity | Cerebral Oxygenation

Germany
University Hospital, Gentofte, Copenhagen
Danish Heart Foundation

Completed

Vasodilatory and Metabolic Effects of Glucagon-like Peptide-1 in Periphery Circulation in Patients With and Without Type 2 Diabetes Mellitus

Type 2 Diabetes | Blood Flow | Human Physiology | Glucagon-like Peptide-1 | Blod Pressure

Denmark
Basaksehir Cam & Sakura Şehir Hospital

Completed

Clinical Significance Of Intermittently Absent End-Diastolic Flow Of The Fetal Umbilical Artery On Perinatal And Neonatal Outcomes Dr. Zeynep Kayaoğlu Yıldırım Dr. Alperen İnce Dr Gökhan Bayanmelek Dr Gökhan Bolluk

Absent End-Diastolic Flow Of The Fetal Umbilical Artery

Turkey
St George's, University of London

Unknown

High Flow Oxygen With THRIVE Gives Better Oxygenation in Rapid Sequence Induction Patients (THRIVE/RSI 1)

Airway Morbidity | High Flow Oxygen in Rapid Sequence Induction

United Kingdom
University of Iowa

Completed

Comparison of Cardiac Output With LiDCO Rapid and TEE Against Thermodilution Technique in Cardiac Surgery

Low Cardiac Output

United States
University of Aberdeen

Completed

Comparative Study of Haemodynamic Changes After Spinal Anaesthesia in Non-obese and Pregnant Women

Low Cardiac Output

United Kingdom
Innogene Kalbiotech Pte. Ltd

Completed

The Efficacy of Hypertonic Lactate Solution in CABG(Coronary Artery Bypass Grafting) Patients

Low Cardiac Output

Indonesia
Ramathibodi Hospital

Completed

Comparison Between Two Endotracheal Tube Cuff Inflation Methods

Endotracheal Cuff Pressure | Flow-Volume Loop Guided | Stethoscope-guided

Thailand
University of Iowa

Completed

Hemodynamic Survey Cardiac Surgical Scenarios

Low Cardiac Output
Daegu Catholic University Medical Center

Completed

The Status of Autonomic Tone Before Tourniquet Deflation During Total Knee Replacement

Hypotension | Blood Pressure, Low

Korea, Republic of
University of Rochester
National Institutes of Health (NIH)

Withdrawn

Comparison of Techniques for Assessing Cardiac Output and Preload in Critically Ill Pediatric Patients

Low Cardiac Output

United States
Innogene Kalbiotech Pte. Ltd

Completed

Efficacy, Safety of Hypertonic Lactate Soln. as Fluid Resuscitation Compared With Ringer's Lactate in Post-CABG Pats

Low Cardiac Output

Indonesia
Medical University of Vienna

Recruiting

Assessment of Retinal Vessel Diameters and Red Blood Velocities in Patients With BRVO and Healthy Subjects

Branch Retinal Vein Occlusion | Retinal Blood Flow | Retinal Oxygen Saturation

Austria
Acıbadem Atunizade Hospital

Recruiting

Re-Adjustment of Sweep Gas Flow to the During the Rewarming Period of the Cardiopulmonary Bypass

Optimal Sweep Gas Flow | Determination of Optimal Sweep Gas Flow for Different Phases of Cardiopulmonary Bypass

Turkey
Medical University of Vienna

Withdrawn

Amblyopia and Neurovascular Coupling in the Retina of Humans

Amblyopia | Regional Blood Flow

Austria
Università Vita-Salute San Raffaele

Completed

Levosimendan in High Risk Patients Undergoing Cardiac Surgery (CHEETAH)

Low Cardiac Output Syndrome

Italy, Brazil, Russian Federation
Wageningen University
Nestlé Foundation; Noguchi Memorial Institute for Medical Research

Completed

Improving Iron Status Through Consumption Of Iron Fortified Cowpea: An Intervention Study

Anemia | Low Iron Stores

Ghana
Klinikum Ludwigshafen
Klinikum der Stadt Ludwigshafen, Department of Anesthesiology and Intensive... and other collaborators

Completed

How Much Cardiac Output is Enough?

Low Cardiac Output Syndrome

Germany
SE Health
Centre for Aging and Brain Health Innovation

Completed

MediBeat - HeartBeat Observation Trial

Hypertension | Blood Pressure | Hypotension | High Blood Pressure | Low Blood Pressure

Canada
Centre Recherche Cardio Vasculaire Alpes

Completed

A Study to Evaluate Direct Wire Pacing (DWP) for Measuring Fractional Flow Reserve (FFR)

Fractional Flow Reserve | Coronary Artery Stenosis

France
University Hospital, Brest

Recruiting

Management of Moderately Hypoxemic Thoracic Trauma (TrOMaTho)

Chest Trauma | High Flow Oxygenation

France
University Hospital, Brest

Completed

Evaluation of Lung Volume Under Nasal High Flow With a Time of Flight Camera (CamOpt)

Healthy Volunteers | High Flow Nasal | Time of Flight Camera | Lung Volume

France
Hospices Civils de Lyon

Unknown

Change of Urinary Metabolic Profile Secondary to a Congenital Urine Flow Impairment (UFI) by Nuclear Magnetic Resonance (NMR) and Metabolomics Analysis (ACEU)

Congenital Urine Flow Impairment

France
University of Liege

Completed

Peak Systolic Global Longitudinal Strain and Low Cardiac Output Syndrome After Cardiac Surgery

Low Cardiac Output Syndrome After Adult Cardiac Surgery
Central Institute of Mental Health, Mannheim

Completed

Investigation of Brain Oxygenation and Blood Flow in Smokers (OEF)

Cerebral Oxygenation and Blood Flow in Tobacco Use Disorder

Germany
Synergy Health Concepts, Inc.

Unknown

Venous Irregularities, Flow and Perfusion in MS Study (VERIFYMS)

Venous Irregularities, Flow and Perfusion in MS and Non-MS Participants

United States

Clinical Trials on Blood Flow

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