Clinical trials: Hemodynamic Monitoring
Pregnancy Related, Cardiac Output, High
Non-invasive Haemodynamic Monitoring in Pregnancy
This prospective and observational trial over 55 pregnant women (third trimester) compares non invasive haemodynamic monitoring using Nexfin technology and ultrasonography technic
- Conditions
- Pregnancy Related, Cardiac Output, High, Haemodynamic Instability
- Trial name
- NCT03046784
- Testing
- haemodynamic evaluation
- Where
- France
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Hospital Nord
Heart Failure, Dyspnea
Correlation Research Study: IQ2, NcIQ and IQ101
The new NcIQ thoracic impedance monitor is based on the predicate device, the IQ101. The new model uses the same 3-dimensional signal averaging as the original device, but also include second radio frequency signal to permit the…
- Conditions
- Heart Failure, Dyspnea, Hypertension, Pacemaker
- Trial name
- NMT-CT (NCT00491777)
- Testing
- Noninvasive Hemodynamic Patient Monitor
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Noninvasive Medical Technologies, Inc.
Triage, Emergency Medical Services
Clinical Predictors of Capillary Refill Time and Their Association With Triage Categories
This observational study aims to determine the correlation between capillary refill time (CRT) and vital parameters in patients presenting to the emergency department.
- Conditions
- Triage, Emergency Medical Services, Vital Signs Monitoring, Hypoperfusion
- Trial name
- CRT_TriageER (NCT07054151)
- Testing
- No clinical intervention (observational study only)
- Where
- Turkey (Türkiye)
- Volunteers
- 313 people, healthy volunteers welcome
- Sponsor
- Izmir Democracy University
Hypertension, Pregnancy-Induced
Hemodynamic Assessment of Healthy and Hypertensive Pregnant Women by Non-Invasive Bio-Reactance
The purpose of this study is to determine whether a noninvasive method of measuring certain aspects of blood circulation (e.g., blood pressure, cardiac output) is an accurate and reliable method to detect changes in pregnant…
- Trial name
- NCT00949260
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
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
Syncope
Multi-Site Near Infrared Spectroscopy (NIRS) Monitoring of Children During Tilt Table Testing
PURPOSE OF THE STUDY This study will explore the use of multi-site NIRS monitoring during tilt table testing, combining somatic and cerebral saturations data with hemodynamic data to establish the non-invasive assessment of…
- Trial name
- NIRS & Tilt (NCT00659464)
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Goal-directed Fluid Therapy, Hemodynamics Instability
Multi-center Trial of Goal-directed Fluid Management Based on Pulse Pressure Variation Monitoring
Background: Intraoperative fluid therapy guided by mechanical ventilation-induced pulse-pressure variation (PPV) may improve outcomes after major surgery. It was tested this hypothesis in a multi-center study.
- Conditions
- Goal-directed Fluid Therapy, Hemodynamics Instability, High-risk Surgery, Pulse-pressure Variation
- Trial name
- GDTPPV (NCT03128190)
- Testing
- Pulse pressure variation monitoring
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- Instituto de Assistencia Medica ao Servidor Publico Estadual, Sao Paulo
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
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
Hypertension, Disk Herniation
Effect of Hypertension on Hemodynamics in the Prone Position
Long-term use of antihypertensive drugs in patients diagnosed with hypertension may cause sharp fluctuations in the patient's hemodynamic values such as blood pressure during anesthesia.
- Trial name
- NCT06649487
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tokat Gaziosmanpasa University
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
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
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
General Anesthesia, Hemodynamics
Effect of Operating Room Noise on BIS and Hemodynamics Under General Anesthesia
This prospective observational study aims to evaluate the impact of operating room noise on bispectral index (BIS) and hemodynamic parameters in patients undergoing general anesthesia.
- Conditions
- General Anesthesia, Hemodynamics, Noise Exposure
- Trial name
- NCT07194707
- Testing
- Intraoperative Noise Monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Anesthesia, Perioperative/Postoperative Complications
Use of Heart-lung Interaction to Predict Haemodynamic Tolerance to the Open Lung Approach With Individualised PEEP
This is an observational, prospective, single-centre study that will focus on patients undergoing major non-cardiac surgery requiring invasive mechanical ventilation and invasive blood pressure monitoring Hypotheses: A positive…
- Conditions
- Anesthesia, Perioperative/Postoperative Complications, Hypovolemia, Haemodynamic Instability
- Trial name
- HiPEEP (NCT06123039)
- Testing
- Tidal Volume Challenge, Recruitment maneuver obtaining individualised PEEP
- Where
- Spain
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Fe
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
Physiological Stress
Lower Body Negative Pressure to Validate Physiological Monitors
The purpose of this research is to test the accuracy of non-invasive physiological monitors while the body responds to different levels of lower body negative pressure (LBNP).
- Trial name
- NCT07840144
- Testing
- Lower Body Negative Pressure with Noninvasive Physiological Monitoring
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
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
Thoracic Surgical Procedures, One-lung Ventilation (OLV)
Study of Cardiac Power Index During Supine, Lateral, and Between Left and Right Positions During Two- and One-Lung Ventilation (OLV): Comparison of Hemodynamic Changes After Lung Recruitment Maneuver and Fluid Challenge Among Responders and Non-Responders (SVI, MAP, CPI Changes).
The aim of this trial is to study the changes of the Cardiac Power Index (CPI) during supine and lateral decubitus position in two and one lung ventilation respectively.
- Conditions
- Thoracic Surgical Procedures, One-lung Ventilation (OLV), Hemodynamic Changes
- Trial name
- NCT07037225
- Testing
- Fluid challenge during one-lung ventilation (OLV) in the lateral decubitus position, Hemodynamic monitoring
- Where
- Greece
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Maria Fountoulaki
Neuropathy;Peripheral, Limb Ischemia
Feasibility and Clinical Utility of Paired Non-Invasive Hemodynamic and Tissue Oximetry Monitoring to Detect Limb Ischemia in Lithotomy-Positioned Surgeries
The LIMB Study is a prospective, observational pilot study evaluating the feasibility of combined non-invasive hemodynamic and lower-limb tissue oximetry monitoring during prolonged minimally invasive pelvic surgeries performed…
- Trial name
- LIMB (NCT07387653)
- Testing
- Lower-Extremity Perfusion Monitoring
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston