Clinical trials: Hemodynamic, open to volunteers
Systolic Hypertension, Pregnancy Related
Effect of Labetalol, Atenolol, and Nifedipine on Maternal Hemodynamics Measured by ICG in Early Pregnancy
The purpose of the research is to characterize the effect of labetalol, atenolol, and nifedipine on maternal hemodynamics early in pregnancy.
- Conditions
- Systolic Hypertension, Pregnancy Related, Diastolic Hypertension, Cardiac Output, Low
- Trial name
- NCT04755764
- Testing
- Labetalol, Atenolol, Nifedipine
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Marshall University
Aortic Valve Stenosis
Balloon- Versus Self-Expanding Intraannular TAVI in Small Aortic Annuli
In Europe TAVI is now recommended for treatment of aortic valve stenosis from the age of 70 years. When performing TAVI in young patients, lifetime management becomes important in terms of anticipated TAVI-in-TAVI procedures when…
- Trial name
- BALANCE (NCT07794306)
- Testing
- Meril Octapro+ THV System, Abbott Navitor/Navitor Vision THV system
- Where
- Germany
- Volunteers
- 510 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Ear and Nose Surgeries With Hypotensive Anaesthesia e.g FESS , MLS , TURBINECTOMY
Dexmedetomidine Versus Dexmedetomidine and Ketamine (Ketodex) in Ear and Nose Surgeries
The study aims to compare the efficacy, safety and overall effectiveness of dexmedetomidine and dexmedtomidine and ketamine (ketodex) in achieving controlled hypotension during Ear and nose surgeries.
- Trial name
- NCT06981494
- Testing
- Dexmedetomidine, Dexmedetomidine and ketamine ( Ketodex )
- Where
- Egypt
- Volunteers
- 84 people
- Sponsor
- Sohag University
Moyamoya Disease, Moyamoya Syndrome
Chinese Herbal Therapy (Qiqi Shengmai Formula) for Moyamoya Vasculopathy: The CHIMES Trial
Patients diagnosed with moyamoya vasculopathy by imaging and classified as having the Traditional Chinese Medicine (TCM) syndrome of liver-yang hyperactivity will be enrolled.
- Trial name
- NCT07286110
- Testing
- Traditional Chinese Medicine (TCM) Treatment, Conventional medical treatment
- Where
- China
- Volunteers
- 66 people
- Sponsor
- Fudan University
Acute Kidney Injury After Open Heart Surgery, Venous Congestion After Open Heart Surgery
Evaluation of the Association Between the VEXUS Score and Hemodynamic Status and the Occurrence of Acute Kidney Injury After Open-Heart Surgery
Acute kidney injury is a common complication after cardiac surgery with cardiopulmonary bypass and is associated with prolonged intensive care unit stay, increased morbidity, and mortality.
- Trial name
- NCT07805564
- Where
- Vietnam
- Volunteers
- 135 people
- Sponsor
- Hanoi Medical University
Liver Transplantation, Ischaemia Reperfusion Injury
Effect of Discarding Initial Reperfusion Blood on Hemodynamics, Liver Function, and 30-Day Outcomes in Liver Transplantation
Hepatic reperfusion during liver transplantation remains a critical phase associated with significant hemodynamic and systemic disturbances, despite advances in surgical and anesthetic management.
- Conditions
- Liver Transplantation, Ischaemia Reperfusion Injury, Perioperative Complications
- Trial name
- NCT07631689
- Testing
- Reperfusion Blood Discard, Standard Liver Transplantation
- Volunteers
- 132 people
- Sponsor
- University of Sao Paulo General Hospital
Hemodynamic Response
Demedetomidine and Remifentanil in Electroconvulsive Therapy (ECT)
Electroconvulsive therapy (ECT) is a treatment modality that induces therapeutic seizures through electrical stimulation for the management of certain psychiatric disorders.
- Trial name
- NCT07824817
- Testing
- Saline (0.9% NaCl), Dexmedetomidine, Remifentanil
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Inonu University
Spinal (Fusion) Surgery, Total Intravenous Anesthesia
Comparison of Hemodynamic Responses During Anesthesia Induction Using Eleveld and Schnider
This randomized prospective study aims to compare the effects of two target-controlled infusion models, the Schnider and Eleveld models, on anesthetic depth and hemodynamic responses during anesthesia induction in adult patients…
- Conditions
- Spinal (Fusion) Surgery, Total Intravenous Anesthesia, Target Controlled Infusion of Propofol, Anesthesia Depth Monitoring
- Trial name
- NCT07586189
- Testing
- TCI Propofol Injection Models- Eleveld, TCI Propofol Injection Schnider
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Istanbul University
Critical Illness
Assessing Fluid-responsiveness Using Non-invasive Hybrid Diffuse Optics on Peripheral Muscle
Proof-of-concept observational study including ICU patients undergoing a PLR maneuver. Local microvasculature will be assessed with the hDOS platform on the brachioradialis muscle, deriving the microvascular blood flow index…
- Trial name
- hDOS-CO (NCT07298720)
- Testing
- Passive Leg Raising maneuver
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- Corporacion Parc Tauli
Brain Arteriovenous Malformation
Registry of Multimodality Treatment for Brain Arteriovenous Malformation in Mainland China
This study is a multi-center, prospective, registry study. This research was supported by the National Key Research and Development Program.
- Trial name
- MATCH (NCT04572568)
- Testing
- Multi-disciplinary assessment
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Beijing Tiantan Hospital
Heart Disease
Assessment of Cardiac Function and Anesthesia Depth in Patients Undergoing Cardiac Surgery
The SHAPE study is a prospective, randomized study evaluating changes in cardiac function in adult patients undergoing cardiac surgery with cardiopulmonary bypass.
- Trial name
- SHAPE (NCT07770269)
- Testing
- BIS-guided anesthesia: BIS 45-55, BIS-guided anesthesia: BIS 30-35
- Where
- Greece
- Volunteers
- 70 people
- Sponsor
- AHEPA University Hospital
Cardiovascular Disease, Cardiac Magnetic Resonance Imaging
Association Between 4D MRI Parameters and the Clinical Characteristics and Prognosis of Major Chronic Diseases
Cancer and cardiovascular diseases are among the leading causes of morbidity and mortality worldwide. Advanced imaging techniques such as 4D magnetic resonance imaging (MRI) enable quantitative assessment of hemodynamic and…
- Conditions
- Cardiovascular Disease, Cardiac Magnetic Resonance Imaging, Neoplasm
- Trial name
- 4D-MRI (NCT07678606)
- Where
- South Korea
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Ulsan University 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
Aortic Aneurysm, Thoracoabdominal, Aortic Aneurysm, Abdominal
Effect of Remimazolam Versus Propofol Total Intravenous Anesthesia on Intraoperative Hemodynamic Stability in Patients Undergoing Thoracic or Abdominal Endovascular Aortic Repair
The purpose of this study is to compare two intravenous anesthetics, remimazolam and propofol, for their effects on intraoperative hemodynamic stability in patients undergoing thoracic or abdominal endovascular aortic repair.
- Conditions
- Aortic Aneurysm, Thoracoabdominal, Aortic Aneurysm, Abdominal, Intraoperative Hypotension, Hemodynamic Instability During Anesthesia
- Trial name
- NCT07806006
- Testing
- Remimazolam Besylate, propofol
- Where
- South Korea
- Volunteers
- 44 people
- Sponsor
- Seoul National University Hospital
Hemodynamic (MAP) Stability, Fluid Management
Hemodynamic Optimization Using an Artificial Intelligenze System
This study will investigate the impact of using an automated fluid management system on intraoperative fluid therapy in patients undergoing colorectal surgery.
- Trial name
- SIMPLY (NCT07366164)
- Testing
- assisted fluid therapy
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Intraoperative Hypotension, Hepatectomy
Remimazolam Versus Propofol for Maintenance of Anaesthesia During Major Hepatectomy Under Low Central Venous Pressure
The goal of this clinical trial is to learn whether remimazolam helps prevent low blood pressure better than propofol during major liver surgery in adults.
- Trial name
- NCT07789275
- Testing
- Remimazolam, Propofol
- Where
- China
- Volunteers
- 224 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Cerebral Aneurysms, Intracranial Aneurysms
NOn-inVAsive Blood Pressure Monitoring in Intracranial Aneurysm Embolization
The goal of this clinical trial is to evaluate whether non-invasive continuous blood pressure monitoring (NVBP) using the ClearSight system can safely serve as an alternative to radial arterial catheterization for invasive…
- Conditions
- Cerebral Aneurysms, Intracranial Aneurysms, Coil Embolization, Hemodynamic Instability
- Trial name
- NOVA (NCT07246148)
- Testing
- Non-invasive continuous blood pressure monitoring, Invasive arterial blood pressure monitoring
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Korea University Anam Hospital
Cardiogenic Shock
The Clinical and Hemodynamic Course of Cardiogenic Shocks Hospitalized in Critical Care
Cardiogenic shock is a frequent reason for hospitalization in critical care units, with high mortality (50%). Several French registries have been created to improve knowledge of the prognostic factors of cardiogenic shock.
- Trial name
- HEMOCARD (NCT05752383)
- Where
- France
- Volunteers
- 500 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Erectile Dysfunction, Metabolic Syndrome
Lifestyle Modification for Erectile Dysfunction in Men With Metabolic Syndrome
Metabolic syndrome is associated with erectile dysfunction through obesity, insulin resistance, abnormal blood lipids, high blood pressure, and impaired blood-vessel function.
- Trial name
- LIFE-MetS-ED (NCT07758842)
- Testing
- Structured Lifestyle Modification Program
- Where
- 2 sites in Egypt
- Volunteers
- 55 people
- Sponsor
- Al-Azhar University
Aortic Stenosis
PRessure-based Evaluation of Disease Improvement in the Course of TAVI
The goal of this prospective observational study is to learn if advanced heart pressure wave analysis (using methods called WIA and REPA) can help predict the success of the procedure and long-term recovery in adults (aged 60-90)…
- Trial name
- PREDIC-TAVI (NCT07509554)
- Testing
- Transcatheter aortic valve replacement (TAVR / TAVI)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istanbul Mehmet Akif Ersoy Educational and Training Hospital