Clinical trials: Hemodynamic Monitoring
Healthy
Real-time Monitoring of Motor Cortical Activity Induced by Low-frequency Repetitive Transcranial Magnetic Stimulation
In this study, we investigated the effect of low-frequency repetitive trans cranial magnetic stimulation, one of the noninvasive brain stimuli, on the functional changes of the bilateral motor cortical activity in normal subjects…
- Trial name
- NCT04019028
- Testing
- low frequency rTMS + Navigation System, only low frequency rTMS
- Where
- South Korea
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Blood Loss, Surgical, Postoperative Hemorrhage
Study of the Hemorai Vysio Wearable Device for Monitoring Changes Related to Blood Loss in Patients During and After Surgery.
The goal of this clinical trial is to learn whether the Hemorai Vysio wearable device can be used safely and feasibly to track relative changes over time in tissue oxygen, hemoglobin-related signals, blood flow, and oxygen use…
- Trial name
- VYSIO-FEASIBIL (NCT07826637)
- Testing
- Wearable optical hemodynamic monitoring device
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hemorai Inc
Hemodynamic Monitoring
Evaluation of the UltraTrac System as a Non-Invasive Monitor of Hemodynamic Parameters
This study will test the use of the UltraTrac™ system, a small, noninvasive device that uses electrodes on the skin and a small ultrasound sensor to provide measurements of cardiac function in a wide of subjects.
- Trial name
- NCT07862608
- Testing
- Noninvasive Hemodynamic Monitoring System
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- AcQumen Medical, Inc.
Hemodynamic Monitoring, Anesthesia; Adverse Effect
Hemodynamic Impact of Epidural Anesthesia in Relation to Age in Pediatric Patients.
Epidural analgesia is established as the gold standard in the management of post-surgical pain in multiple modalities, including the pediatric patient.
- Conditions
- Hemodynamic Monitoring, Anesthesia; Adverse Effect, Pediatric Major Surgery, Epidural Analgesia
- Trial name
- REHAEPP-2022 (NCT05543824)
- Testing
- Levobupivacaine
- Where
- Spain
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Fe
Hemodynamic Monitoring
Comparison of Transthoracic Electrical Bioimpedance and Pulse Contour Analysis in Renal Transplantation Patients
Hemodynamics monitoring using non-invasive transthoracic electrical bioimpedance ICON are compatible with standard invasive monitoring using pulse contour analysis EV1000
- Trial name
- NCT03893513
- Testing
- Transthoracic Electrical Bioimpedance, Pulse Contour Analysis
- Where
- Indonesia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Dita Aditianingsih
Electrical Cardiometry VS Esophageal Doppler
Hemodynamic Monitoring and Correlation Between Electrical Cardiometry and Esophageal Doppler in Patients Undergoing Major Abdominal Surgery
The aim of this study is to correlate hemodynamic monitoring between noninvasive Electrical Cardiometry and minimally invasive Esophageal Doppler in patients undergoing major abdominal surgery
- Trial name
- NCT04255550
- Testing
- Esophageal doppler
- Where
- Egypt
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Cairo University
Goal-Directed Fluid Therapy, Hemodynamic Monitoring
Comparison of Goal-directed and Liberal Fluid Management
Background: The investigators aim is to indicate that the "goal directed fluid management" is more effective for open abdominal surgeries by performing perioperative hemodynamic monitorisation using a minimal invasive pulse…
- Conditions
- Goal-Directed Fluid Therapy, Hemodynamic Monitoring, Fluid Management
- Trial name
- NCT04265014
- Testing
- Goal-directed fluid treatment, Liberal Fluid Therapy
- Where
- Turkey (Türkiye)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Fetal Growth Retardation, Pre-Eclampsia
Cardiac Output Monitoring to Predict Pre-Eclampsia and Restricted Growth (COMPaRE)
Pre-eclampsia (PET) and fetal growth restriction (FGR) are common complications of pregnancy that affect up to 15% of pregnancies in the UK.
- Trial name
- COMPaRE (NCT05123677)
- Testing
- Non-invasive haemodynamic assessment, Maternal ophthalmic artery doppler
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sandwell & West Birmingham Hospitals NHS Trust
Hypoplastic Left Heart Syndrome
Near-infrared Spectroscopy (NIRS) Neurodevelopmental Outcomes
We believe that how a baby with Hypoplastic Left Heart Syndrome (HLHS)does after a major open heart operation, measured by things like blood pressure, oxygen saturation, heart rate and others, may have an impact on development.
- Trial name
- NIRS-ND (NCT00464100)
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Fluid Responsiveness, Hemodynamics
Hemodynamic Evaluation and Fluid Response Observation Through Respiratory Maneuvers
This study evaluates whether respiratory maneuvers can induce measurable hemodynamic changes and whether these changes may be used to assess fluid responsiveness in healthy volunteers.
- Trial name
- HERO (NCT07840040)
- Testing
- Respiratory Maneuvers and Fluid Responsiveness Assessment Protocol
- Where
- Czechia
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University Hospital Pilsen
Perioperative Care, Fluid Therapy
Paired Comparison of SVV and PVI Accuracy
This study will compare two operating-room monitors-stroke volume variation (SVV, from the arterial line) and the Pleth Variability Index (PVI, from the pulse oximeter)-to see which one more accurately predicts whether giving a…
- Conditions
- Perioperative Care, Fluid Therapy, Monitoring, Physiologic, Hemodynamics
- Trial name
- NCT07260890
- Testing
- Stroke Volume Variation (SVV) monitoring, Pleth Variability Index (PVI) monitoring
- Where
- South Korea
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Wonkwang University Hospital
Healthy Volunteers
Mapping of Cardiac Power in Healthy Humans and Testing of a New Blood Pressure Sensor
Brief Summary: The study will record hemodynamic data from 20 healthy volunteers at rest and during moderate bicycle exercise in the recumbent and half sitting position for the following purposes: Sub-study 1 Testing the overall…
- Trial name
- NCT05008133
- Testing
- Bicycle exercise
- Where
- Norway
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Hypotension
The Effect of Intravenous Prehydration on the Hemodynamic Status of Healthy Parturients Undergoing Spinal Anesthesia for Cesarean Delivery
Regional anesthesia (spinal, epidural) is considered the method of choice for anesthesia obstetric deliveries because of the ability to use fewer drugs, a more direct experience of childbirth and the capability to provide…
- Trial name
- NCT01835873
- Testing
- Lactated Ringer's, HES 130/0.42
- Where
- Greece
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Paraskevi Matsota
Hemodynamic Monitoring, Orthopedic Procedures
Hemodynamic and Cerebral Effects Evaluation in Anesthesia
Recently, there has been an increase in the popularity of minimally invasive surgical techniques, including arthroscopic surgeries for shoulder procedures.
- Trial name
- NCT05445037
- Testing
- hemodynamic continuous monitoring, Standard Monitoring
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Instituto de Assistencia Medica ao Servidor Publico Estadual, Sao Paulo
Hemodynamics
Hemodynamic Monitoring in Women Throughout Cesarean Sections
In this study we would like to monitor cardiac output by the use of NICAS bioimpedance in women undergoing cesarean section delivery.
- Trial name
- NCT02902068
- Testing
- NICaS Bio Impedance
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center
Pain
Pupillometry - Future of Objective Pain Reaction Measurement While Unconscious
This study aims to assess the usefulness of pupillometry as a nociceptive indicator during elective orotracheal intubation in patients given intravenous lignocaine pre-intubation as compared to a placebo pre-intubation.
- Trial name
- NCT04000126
- Testing
- Pupil reflex dilation measurement (PRD), PPI (Pupillary Pain Index), lidocaine
- Where
- Poland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Warmia and Mazury
Obstetric Anesthesia, Cardiac Monitoring
Cardiac Output Changes With Uterine Displacement
There is currently little information regarding the hemodynamic differences in uterine displacement techniques. Previous studies examining the hemodynamic effects of uterine displacement maneuvers have focused on incidence of…
- Trial name
- LUDCO (NCT02283931)
- Testing
- TTE / NICOM
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Femoral Neck Fractures
the Effects of Perioperative Goal Directed and Conventional Fluid Management on the IVC Collapsibility Index
The investigators aimed to compare the effects of targeted fluid management and traditional fluid management on the inferior vena cava collapsibility index in participants who will undergo proximal femoral surgery.
- Trial name
- NCT05154435
- Testing
- mostcare hemodynamic monitor
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Heart Failure
Acorai Machine Learning Generalization (MLG) Study
Acorai is developing a non-invasive monitoring system for the estimation of intracardiac hemodynamic parameters in patients with suspected or confirmed heart failure, and/or pulmonary hypertension, who require hemodynamic…
- Trial name
- CAPTURE-HF (NCT05835024)
- Testing
- Acorai Sensor Data Collection (ASDC) system 1.0 - Phase 1, Acorai Sensor Data Collection (ASDC) system 1.0 - Phase 2
- Where
- 18 sites in United States, Belgium and 4 more
- Volunteers
- 1,602 people, healthy volunteers welcome
- Sponsor
- Acorai AB
Hypovolemia, Hemodynamic Instability
Hemodynamics Monitoring During Lower Body Negative Pressure (LBNP) Induced Controlled Hypovolemia
To monitor the changes in central and peripheral monitors/waveforms during gradual hypovolemia induced by lower body negative pressure in healthy volunteers.
- Trial name
- LBPN (NCT03592290)
- Testing
- Lower body negative pressure
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Yale University