Clinical trials: Hemodynamic Changes
Right Hepatectomy
Hepatic Hemodynamic Changes and Simulation in Living-Related Liver Transplantation
This 1-year project is intended to study the hemodynamic changes of poratal and hepatic artery during living related liver transplantation.
- Trial name
- NCT00234624
- Where
- Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Cesarean Section
To Compare the Effects of Oxytocin and Carbetocin on Intraoperative Hemodynamic Changes in Cesarean Section Surgeries.
To compare the effects of oxytocin and carbetocin, used as uterotonics in elective caesarean section surgeries, in terms of intraoperative hemodynamic changes.
- Trial name
- NCT06956365
- Testing
- Group-C, Group-O
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Oxygen Metabolism, Muscle Spasticity
Hemodynamic Changes During Dry Cupping Therapy on Low Back Pain
This study aims to investigate the hemodynamic changes during dry cupping therapy (DCT) on low back pain. 50 patients with low back pain as experimental group and 50 healthy people as control group are treated by DCT.
- Trial name
- NCT03816787
- Testing
- Negative pressure therapy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences
Healthy, Diet Modification
Uric Acid Metabolism, Endothelial Function and Oxidative Stress in Vegans and Omnivores.
50 vegans and 50 omnivores will be recruited at the Erasme Hospital, Brussels. Hypothesis Relative induced-hyperuricemia by the vegan diet is not associated with impaired endothelial function if vitamin B12 and folic acid levels…
- Trial name
- NCT03849677
- Testing
- Endothelial function and inflammation
- Where
- Belgium
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Erasme University Hospital
Laryngoscopy, Hemodynamic Changes
Effect of Nalbuphine Versus Fentanyl on Hemdoynamic Effects of Laryngoscopy
Participants will undergo routine pre-operative evaluation. An intravenous line will be placed in the recovery area. On arrival in the operating room, standard monitoring (blood pressure, heart rate, oxygen saturation, ECG…
- Trial name
- NCT07435337
- Testing
- Nalbuphine, Fentanyl
- Where
- Pakistan
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Rawalpindi Institute of Cardiology
Stroke, Stroke with Hemiparesis
Study of Hemodynamic Markers of Upper Extremity Motor Dysfunction in Stroke Patients Using Functional Near Infrared Spectroscopy (fNIRS)
The aim of the study was to explore potential pathways for recovery and adaptation of the motor cortex by examining cerebral blood flow characteristics and hemodynamic markers analyzed by functional near-infrared spectroscopy…
- Conditions
- Stroke, Stroke with Hemiparesis, Stroke, Ischemic
- Trial name
- NCT06806397
- Testing
- Stimulus response task
- Where
- 2 sites in Russia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Skolkovo Institute of Science and Technology
Abdominal Cancer, Blood Pressure
The Effect of Patient Position Changes on Advanced Cardiac Indices in Cancer Surgery
Esophageal Doppler Monitoring (Deltex CardioQ Esophageal Doppler Monitor, ODM) is used to manage patients' fluid therapy by non-invasively measuring continuous cardiac output with an esophageal probe.
- Conditions
- Abdominal Cancer, Blood Pressure, Cardiac Indices
- Trial name
- NCT06293391
- Testing
- cardiac indices in supine and trendelenburg position
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Comparing 2 Techniques of iv Oxytocin Causing Hemodynamic Changes
Compare Hemodynamic Effect of Oxytocin Bolus and Infusion During Cesarean Section Under Spinal Anesthesia
Oxytocin is routinely used during a cesarean section to promote uterine contraction and prevent postpartum hemorrhage. It is typically administered immediately after delivery of the baby, either as a slow intravenous bolus…
- Trial name
- NCT07687355
- Testing
- Oxytocin bolus
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Hayatabad Medical Complex
Intubation, Endotracheal, Anesthesia, General
A Comparison of Two GlideScope Intubation Techniques
The aim of this study is to compare the hemodynamic response to tracheal intubations using the standard technique versus the alternative GS intubation technique.
- Trial name
- NCT01865643
- Testing
- GlideScope
- Where
- Canada
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
High Altitude, Healthy Adult
Assessment of Total Pulmonary Resistance sPAP/CO Between High Altitude HA vs. Sea Level LA in Healthy Individuals H
To study the effect of relocation from high altitude (Quito Ecuador: 2850m) to sea level on pulmonary resistance (sPAP/CO) and other hemodynamic outcomes in healthy individuals, who live permanently >2600m.
- Conditions
- High Altitude, Healthy Adult, Echocardiography, Pulmonary Resistance
- Trial name
- NCT07804485
- Testing
- Descent from 2850m to sea level
- Where
- Switzerland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Silvia Ulrich Somaini
Cognition Disorder, Functional Brain Imaging
fMRI and NIRS Imaging for Traumatic Brain Injury
Background: The amount of blood flowing in brain areas goes up when those areas are being used for activities, such as movement or seeing.
- Trial name
- NCT01668758
- Volunteers
- healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Health, Subjective
Thermographic Analysis of Hemodynamics Changes Through & Following Wingate Test
Remote sensing and measurements of hemodynamic changes in blood flow for Wingate Anaerobic test using a novel image processing algorithm.
- Trial name
- NCT05361876
- Where
- Israel
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Tel Aviv University
Dexmedetomidine, Intubation Complication
Dexmedetomidine Infusion Dose Versus Rapid Bolus Dose Before Tracheal Intubation.
Dexmedetomidine bolus dose may provide similar or less hemodynamic changes (less bradycardia and less hypertension) than infusion dose during induction of anaesthesia and tracheal intubation.
- Trial name
- NCT06327399
- Testing
- Dexmedetomidine infusion, Dexmedetomidine bolus, Atropine Sulfate
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Body Fluid Retention, Impedance
Effect of Passive Leg Raising for Fluid Responsiveness
Changes in volumetric hemodynamic parameters and fluid overload (Cardiac Index,Stroke Volume, Thoracic Fluid Content, Systemic Vascular Resistance) were measured using a impedance cardiography (ICG) (CardioScreen 1000 …
- Conditions
- Body Fluid Retention, Impedance, Cardiac Output, Low
- Trial name
- NCT02702544
- Testing
- CardioScreen 1000 - Haemodynamic Measurement System, Medis, SCHILLER, BR-102 plus - Ambulatory Blood Pressure Monitoring System
- Where
- Poland
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Dental Anxiety, Hemodynamic
Anxiety and Hemodynamic Changes in Third Molar Extraction After Patient Education
This randomized clinical trial investigates the effect of different preoperative patient information strategies on anxiety levels and hemodynamic responses during third molar extraction.
- Conditions
- Dental Anxiety, Hemodynamic, Molar, Third, Tooth Extraction
- Trial name
- NCT07018115
- Testing
- Basic Preoperative Information, Detailed Verbal Preoperative Information, Visual Preoperative Information (2D Animation)
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Ummugulsum Coskun
Intubation; Difficult or Failed, Sore-throat
Intubation with Different Angled Intubation Tubes Using C-macr D Blade Videolaringoscope;
In this study we compared post-operative sore throat, ease and time of intubation, hoarseness, subglottic damage and hemodynamic changes to orotracheal intubation using three different intubation stylets with C-MAC R…
- Conditions
- Intubation; Difficult or Failed, Sore-throat, Hoarseness
- Trial name
- NCT06011967
- Testing
- Intubation using C-MAC D blade videolariyngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Acute Mountain Sickness, High Altitude Pulmonary Edema
Hemodynamic Changes in Altitude Adaptation
We use a new technology (Nexfin from BMEYE-Inventive Hemodynamics) to monitor Cardiac Output, Blood Pressure, Fluid Responsiveness, Pulse Oximetry, Hemoglobin Concentration, Oxygen Delivery in Climbers during their process of…
- Conditions
- Acute Mountain Sickness, High Altitude Pulmonary Edema, High Altitude Cerebral Edema
- Trial name
- NCT01698619
- Where
- Germany
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Goethe University
Cerebral Hemodynamics, Cognitive Change
Effects of Pulsed Electromagnetic Fields (PEMFS) On Cerebral Haemodynamics
The investigators are looking to determine the effects of PEMFs device on cerebral blood flow and cognition in healthy volunteers.
- Trial name
- EPOCH (NCT03944993)
- Testing
- Pulsed Electromagnetic Fields Therapy (Dominant leg), Pulsed Electromagnetic Fields Therapy (Non-dominant leg)
- Where
- Singapore
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Hemodynamics Instability, Prone Position
Hemodynamic Changes Due to Prone Position
Perioperative prone position may be associated with hemodynamic instability. The causes of instability have not yet been precisely elucidated.
- Trial name
- NCT04491331
- Testing
- prone position
- Where
- Czechia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospital Hradec Kralove
Hemodynamics, Caffeine
Improving Cognition With Neurodegradation Countermeasure
The goal of this randomized, placebo-controlled, three-condition, double-blind, within-participants crossover clinical trial is to compare caffeine, TeaCrine plus caffeine, and a placebo condition in ROTC or tactical personnel.
- Conditions
- Hemodynamics, Caffeine, TeaCrine, Cognitive Change
- Trial name
- NCT05715073
- Testing
- TeaCrine and Caffeine, Caffeine
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of South Carolina