Clinical trials: Hemodynamics
Multiple Sclerosis
Comparing the Acute Effects of Different Exercise Approaches in Patients With Multiple Sclerosis
Multiple Sclerosis (MS) is the second most common neurological disorder in young adults after trauma. Treatments developed today can slow progression and reduce symptoms.
- Trial name
- NCT06721416
- Testing
- Traditional Aerobic Exercise, VR Based Aerobic Exercise, Conventional Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 12 people
- Sponsor
- Acibadem University
Stenosis
Application of Contrast Enhance Ultrasound to Evaluate Hemodynamics Change in MCA With Moderate to Severe Stenosis
Objective: To monitor and evaluate the change of intracranial hemodynamics and MCA stenosis after 24-week atorvastatin treatment using CEUS, CTA and DSA.
- Trial name
- NCT01617538
- Testing
- atorvastatin
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Capital Medical University
Geriatric Patient, Spinal Anesthesia
Comparison of Hemodynamic Effects of Hypobaric and Hyperbaric Bupivacaine in Spinal Anesthesia in Geriatric Patients
The frequency of hypotension is increased in geriatric patients due to physiological changes compared to the normal population. In this study, our aim is to compare the hemodynamic changes in geriatric patients undergoing hip…
- Conditions
- Geriatric Patient, Spinal Anesthesia, Hip Surgery
- Trial name
- NCT06972485
- Testing
- spinal anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Eskisehir Osmangazi University
Primary Open Angle Glaucoma
The Effects of Visior on Ocular Hemodynamics
To determine the relationship between the affects of viewing commercially available content through the VISIOR video goggles and ocular blood flow in glaucoma patients and healthy subjects.
- Trial name
- NCT02959593
- Testing
- VISIOR video goggles
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Visior Technologies Ltd.
Hemodynamic Instability, Post-induction Hypotension (PIH)
Preoperative Neutrophil-to-Albumin Ratio and Post-Induction Hemodynamic Vulnerability in Major Oncologic Surgery
This prospective observational study aims to evaluate whether the preoperative neutrophil percentage-to-albumin ratio (NPAR) is associated with post-induction hemodynamic vulnerability in adult patients undergoing elective major…
- Trial name
- NCT07804706
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
General Anesthesia
Effect of Dobutamine on Hepatic Blood Flow During Goal-directed Hemodynamic Therapy
Maintaining adequate perfusion pressure and oxygen supply is essential for organ survival. Splanchnic hypoperfusion during the perioperative period in abdominal surgery may result in mucosal ischemia with increased permeability…
- Trial name
- DOBU whipple (NCT04893655)
- Testing
- Dobutamine Hydrochloride
- Where
- Belgium
- Volunteers
- 58 people
- Sponsor
- University Hospital, Ghent
Healthy
Perceptual, Hemodynamic and Cardiovascular Responses of Two Different BFR Training Protocols
BFR training is growing in popularity and a variety of devices are on the market for clinical use. One way in which it is thought that BFR resistance training safety can be increased is by using a BFR cuff that regulates the…
- Trial name
- NCT05145335
- Testing
- Autoregulated Blood Flow Restriction Cuff (smart-cuff pro devices, acting as pressurized tourniquet) combined with low load strength training, Non-autoregulated blood flow restriction cuff ((smart-cuff pro devices, acting as pressurized tourniquet) combined with low load strength training)
- Where
- Belgium
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University Ghent
Heart Failure
Chronicle Offers Management to Patients With Advanced Signs and Symptoms of Heart Failure (COMPASS-HF)
COMPASS-HF was a prospective, two-arm, randomized (1:1), multi-center, parallel controlled study. The purpose of the randomized study was to test the safety of an implantable hemodynamic monitor (IHM) and pressure sensor lead.
- Trial name
- NCT00643279
- Testing
- Chronicle Implantable Hemodynamic Monitor, Standard of Care
- Where
- 28 sites in United States
- Volunteers
- 277 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Hemorrhage, Sepsis
Compensatory Reserve Index as a Hemodynamic Status Evaluation Tool in Patients
The investigators will use the Compensatory Reserve Index (CRI) device to monitor hemodynamic status of patients in the hospital.
- Trial name
- CRIHEM (NCT02701725)
- Testing
- CRI status
- Volunteers
- 600 people
- Sponsor
- Meir Medical Center
Intensive Care Unit Syndrome
Hemodynamic Impact of the Administration of PAracetamol in Patients Hospitalized in the Intensive Resuscitation Medicine Department [PAREA]
Paracetamol is commonly used in case of pain or fever. Few previously clinical studies has highlighted an arterial hypotension linked to intravenous administration of paracetamol.
- Trial name
- PAREA (NCT06430697)
- Testing
- paracetamol administration
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Pulmonary Hypertension, Right Ventricular Outflow Tract Dysfunction
Feasibility of Non-invasive Hemodynamic Assessment by 5D Flow in Congenital Heart Disease
This study evaluates whether new flow parameters of the cardiac magnetic resonance imaging (MRI) allow evaluation of parameters for which usually invasive rigth-left heart catheterization are necessary.
- Conditions
- Pulmonary Hypertension, Right Ventricular Outflow Tract Dysfunction, Fontan Circulation
- Trial name
- NCT07742046
- Testing
- Right-left heart catheterization in magnetic resonance imaging (MRI)
- Where
- Switzerland
- Volunteers
- 130 people
- Sponsor
- Tobias Rutz
Hemodynamic Instability
Role of Nebulized Dexmedetomidine in Blunting the Effects of Direct Laryngoscopy and Endotracheal Tube on Heart Rate and Blood Pressure.
The goal of this interventional study is to check the effectiveness of nebulized Dexmedetomidine in preventing the rise in blood pressure and heart rate in patients undergoing General Anesthesia.
- Trial name
- NCT06103721
- Testing
- Dexmedetomidine Injection [Precedex], Normal Saline
- Where
- Pakistan
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Muhammad Haroon Anwar
Depressive Disorder, Major
Probing Prefrontal Cortex Hemodynamic Alterations for Major Depression Disorder
Major depression disorder (MDD) has high estimated lifetime prevalence rates of 16.6%. Currently, the diagnosis for the MDD mainly depends on patients' reports of symptoms, observed behaviors and disease course.
- Trial name
- MDD (NCT03595020)
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Extracorporeal Membrane Oxygenation, Cardio/Pulm: Heart Failure
Real-time Pressure Volume Loop Monitoring as a Guide for Enhanced Understanding of Changes in Elemental Cardiovascular Physiology During Therapeutic Strategies Aiming for Hemodynamic Optimization. Cohort I: Veno-arterial Extracorporeal Membrane Oxygenation (PLUTO-I)
Invasive pressure-volume (PV) loop measurements have the potential to confirm or refute earlier computer simulations and animal studies regarding changes in cardiovascular physiology induced by (veno-arterial) ECMO.
- Trial name
- PLUTO-I (NCT05909280)
- Testing
- Pressure-volume loop measurements
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Erasmus Medical Center
Venous Thromboembolism (VTE), Chronic Thromboembolic Pulmonary Hypertension
Pulmonary Embolism Registry From Short-Term Emergency to Long-Term Follow-Up and Surveillance
PERSEUS is an academic, investigator-initiated, multicenter observational registry of adults with acute pulmonary embolism (PE), promoted by Azienda Ospedaliero-Universitaria Careggi (Florence, Italy).
- Conditions
- Venous Thromboembolism (VTE), Chronic Thromboembolic Pulmonary Hypertension, Right Ventricular Dysfunction, Pulmonary Embolism (PE)
- Trial name
- PERSEUS (NCT07855679)
- Testing
- Routine clinical care (no study intervention)
- Where
- 16 sites in Italy, Poland and 1 more
- Volunteers
- 5,000 people
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Exercise Ergogenics
Assessment of a Pre-Workout Supplement
This study is assessing the effects of a pre-workout dietary supplement.
- Trial name
- NB6 (NCT03022604)
- Testing
- C4/Generation 4, C450X
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Coronary Stenosis, Hemodynamics
Diagnostic Accuracy of CCTA-derived Versus AngiogRaphy-dErived QuantitativE Flow Ratio (CAREER) Study
To perform CT-QFR, invasive coronary angiography, FFR, and QFR tests on patients with moderate coronary stenosis after coronary CTA examination.
- Conditions
- Coronary Stenosis, Hemodynamics, Coronary Artery Disease, Coronary Computed Tomography Angiography
- Trial name
- CAREER (NCT04665817)
- Testing
- CT-QFR, QFR, FFR
- Where
- China
- Volunteers
- 216 people
- Sponsor
- Fudan University
Critical Illness, ICU Patients
Intensive Care Unit Rehabilitation Protocols
The aim of this study was to investigate the effects of NMES combination applied in addition to bicycle ergometry on mobility, functional status, muscle strength and hemodynamic responses in ICU patients.
- Trial name
- ICU-Rehab (NCT07179718)
- Testing
- neuromuscular electrical stimulation, bicycle ergometer
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Hacettepe University
Aortic Stenosis
The Effects of High Spinal Anesthesia on Heart Function, Stress Response and Pain Control in Aortic Valve Surgery
This study is looking at the effects of high spinal anesthesia (also known as total spinal anesthesia) combined with general anesthesia versus general anesthesia alone on the following: Stress response: Patients undergoing aortic…
- Trial name
- NCT00348920
- Testing
- High Spinal and General Anesthesia
- Where
- Canada
- Volunteers
- 14 people
- Sponsor
- University of Manitoba
Hemodynamic Changes, Music Therapy
Effects of Music Therapy on Anesthetic Requirements and Hemodynamic Parameters
Music therapy has been reported to reduce analgesic and anesthetic requirements, but evidence in thoracic surgery remains limited.
- Conditions
- Hemodynamic Changes, Music Therapy, Thoracic Surgery, Anesthetic Consumption
- Trial name
- NCT07322562
- Testing
- music therapy during surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Cukurova University