Clinical trials: Coronary Physiology
Cardiac Toxicity, VEGF
Effects of Anti-VEGF Targeted Drugs on Patients' Blood Pressure and Endothelial Function
Explore the effects of anti-VEGF targeted drugs on blood pressure and endothelial function in cancer patients.
- Conditions
- Cardiac Toxicity, VEGF, Endothelial Dysfunction
- Trial name
- NCT04962438
- Testing
- Anti-VEGF
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Peking University Third Hospital
Premature Ventricular Complexes
Physical Impairments in Premature Ventricular Complex
Premature ventricular complexes may be observed in individuals without underlying disease due to factors such as physical inactivity, advanced age, smoking, male sex, and psychosocial disturbances, and in some cases may result in…
- Trial name
- NCT07396597
- Testing
- Physical Evaluations of Patients with Premature Ventricular Complex, Physical Evaluations of Healthy Individuals
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Izmir Democracy University
OSA, Left Ventricular Dysfunction
Evaluation of Left Ventricular Function and Therapeutic Effect of CPAP in Patients With OSAS by 3D STE
The changes of left ventricular function in patients with sleep apnea were studied by three-dimensional speckle-tracking echocardiography to evaluate the changes of left ventricular function after CPAP treatment
- Trial name
- NCT04957004
- Testing
- CPAP
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Heart Failure
The Impact of Comprehensive Post Hospital Management Based on DHI on Cardiac Function in Patients With HF
Due to the complex nature of HF patients' conditions, long-term treatment and management are required, especially post hospital management, which is of great significance for improving patients' cardiac function and quality of…
- Trial name
- NCT06947148
- Testing
- Comprehensive post hospital management based on digital health intervention(DHI)
- Where
- China
- Volunteers
- 104 people
- Sponsor
- Harbin Medical University
Heart Failure, Congestive
Ursodeoxycholic Acid in Chronic Heart Failure
This is a double-blind, placebo-controlled, cross-over study evaluating the effects of UDCA on peripheral blood flow and immune function in patients with stable chronic heart failure (CHF).
- Trial name
- NCT00285597
- Testing
- Ursodeoxycholic Acid
- Where
- United Kingdom
- Sponsor
- National Heart and Lung Institute
Heart Failure
Assessment of Hearts Deemed Unsuitable for Transplant With the Aim of Expanding the Donor Heart Pool.
The main question to be asked in this study is what is the potential for human hearts that have been deemed unacceptable for transplant, to be explanted and re-animated in a controlled, external environment to be assessed?…
- Trial name
- NCT01780597
- Where
- United Kingdom
- Volunteers
- 17 people
- Sponsor
- Newcastle-upon-Tyne Hospitals NHS Trust
Pulmonary Hypertension, Valvular Heart Disease
Evaluating Right Ventricular (RV) Size and Function Using the Upper Valley RV Algorithm and Novel Imaging Modalities
The primary purpose of this study is to evaluate the diagnostic performance of three methods for measuring right ventricular size and function including the Philips Novel RV quantification technologies (RV Heart Model volumetric…
- Conditions
- Pulmonary Hypertension, Valvular Heart Disease, Congenital Heart Disease, Congestive Heart Failure
- Trial name
- UVRV (NCT03935178)
- Testing
- Measuring Right Ventricular Size and Function
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Heart Defects, Congenital, Transposition of Great Vessels With Ventricular Inversion
Effect of Phosphodiesterase-5 Inhibition With Tadalafil on SystEmic Right VEntricular Size and Function
This study assesses in a double-blind, randomized, placebo-controlled multi-center pilot trial the effect of PDE-5 inhibition with Tadalafil on right ventricle size and function, exercise capacity and neurohumoral activation in…
- Trial name
- SERVE (NCT03049540)
- Testing
- Tadalafil 20 MG
- Where
- 7 sites in Austria, Switzerland
- Volunteers
- 100 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Hypertension, Left Ventricular Hypertrophy
Mineralocorticoid Receptor, Coronary Microvascular Function, and Cardiac Efficiency in Hypertension
The investigators' goal is to show that in hypertensive men and women with left ventricular hypertrophy (LVH) treatment with a mineralocorticoid receptor (MR) antagonist, versus a thiazide-like diuretic, will improve coronary…
- Trial name
- NCT05593055
- Testing
- Eplerenone, Chlorthalidone, Potassium
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Brigham and Women's Hospital
Delayed Graft Function
Study on Delayed Graft Function Using Paired Kidneys
The study is designed to evaluate the safety and efficacy of an intravenously administered drug in recipients of kidneys from cardiac death donors who are risk for developing delayed graft function.
- Trial name
- NCT01561599
- Testing
- BB3, Normal Saline
- Where
- 3 sites in Netherlands, Spain and 1 more
- Volunteers
- 12 people
- Sponsor
- Angion Biomedica Corp
Autonomic Nervous System Activity
Cardiac Autonomic Function For Risk Stratification in the Emergency Room
The aim of the study is to test the hypothesis that impaired cardiac autonomic function predicts adverse outcome in unselected patients presenting in the emergency ward.
- Trial name
- PREDICT-ER (NCT01486589)
- Where
- Germany
- Volunteers
- 6,521 people
- Sponsor
- Thebiosignals.com
Coronary Artery Disease, Atherosclerosis
Rilonacept to Improve Artery Function in Patients With Atherosclerosis
This study will determine whether an experimental drug called Rilonacept can improve artery function in patients with atherosclerosis, a disease in which fatty deposits in arteries cause the vessels to stiffen, impeding blood…
- Conditions
- Coronary Artery Disease, Atherosclerosis, Inflammation, Endothelial Dysfunction
- Trial name
- NCT00417417
- Testing
- Rilonacept
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Coronary Artery Disease
Pilot Study of Organic Nitrates on Endothelial Function in CAD Patients
Organic nitrates increase levels of circulating endothelial progenitor cells (Thum et al., Arterioscler Thromb Vasc Biol. 2007 Apr;27(4):748-54).
- Trial name
- ONEEF (NCT01030367)
- Testing
- PETN, ISDN
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Julius-Maximilians University
CHF
FAST PV and mGFR™ Technology in Congestive Heart Failure
This is an investigator-initiated, one-armed, phase 2 clinical trial using an injectable fluorescent tracer to assay and evaluate measured plasma volume (mPV) and measured glomerular filtration rate (mGFR) in hospitalized…
- Trial name
- NCT03808948
- Testing
- VFI
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Charite University, Berlin, Germany
Aging, Heart Failure With Preserved Ejection Fraction
Novel Respiratory Training as Part of Palliative Care for Older Adults With Heart Failure
In a randomized controlled trial, to study the utility of inspiratory muscle training (IMT) to improve functional outcomes in adults aged ≥70 years with heart failure (HF) who have been referred to palliative care for end-stage…
- Conditions
- Aging, Heart Failure With Preserved Ejection Fraction, Heart Failure With Reduced Ejection Fraction, Frailty
- Trial name
- RETRO (NCT06576297)
- Testing
- Inspiratory Muscle Training (IMT), Standard of Care
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Pittsburgh
Acute Renal Failure (ARF)
Venous Congestion and Acute Renal Failure in Cardiac Surgery Postoperative
Acute renal failure (ARF) is a frequent complication in the postoperative cardiac surgery, and is a major risk factor for mortality in this context.
- Trial name
- COVD (NCT03013621)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Strasbourg, France
Cardiac Function
Investigation of Cardiac Function Following Low-Intensity Ultrasound Intervention
The goal of this clinical trial is to investigate the influence of ultrasound on cardiac functrion. The main question it aims to answer is: How will ultrasound affect the cardiac function? Researchers will： Apply ultrasound to…
- Trial name
- NCT06567106
- Testing
- Ultrasound application, No ultrasound application
- Where
- China
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- ShanghaiTech University
Sedentary Behavior, Affect
Effects of Multi-day Interruptions in Sitting on Type 2 Diabetes-relevant Outcomes in Children
The overall objective of this in-lab randomized controlled trial is to test the efficacy of multi-day interruptions in sedentary behavior vs.
- Conditions
- Sedentary Behavior, Affect, Metabolic Disturbance, Anxiety
- Trial name
- NCT04469790
- Testing
- SIT+WALK, EX
- Where
- United States
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Anemia
The Effect of Epoetin Alfa on Cardiac Function and Quality of Life in Patients With Early Renal ((Kidney) Disease
The purpose of this study is to assess whether maintaining hemoglobin (Hb) levels at normal or sub-normal levels with Epoetin Alfa can influence the health status, left ventricular mass and quality of life of early renal…
- Trial name
- NCT00446576
- Testing
- Epoetin Alfa
- Volunteers
- 176 people
- Sponsor
- Janssen-Cilag B.V.
Left Ventricular Diastolic Dysfunction
Human Brain Natriuretic Peptide (BNP) (or Nesiritide) to Help Heart, Kidney and Humoral Function.
The purpose of this research study is to evaluate the effects of cardiac hormone replacement with SQ (subcutaneous or under the skin) injection of BNP (brain natriuretic peptide, a hormone produced by the heart) on the pumping…
- Trial name
- NCT00405548
- Testing
- BNP (nesiritide)
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Mayo Clinic
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