Clinical trials: Diastolic Dysfunction, open to volunteers
Critical Illness, Elevated Left Atrial Pressure
The Use of Single-Beat TE-e' in Evaluation of Left Atrial Pressure in Critically Ill Patients: The TELAP-ICU Trial
This study evaluates a new single-beat echocardiographic technique (TE-e', the time difference between the onset of the mitral inflow E wave and the septal e' wave on tissue Doppler imaging) for estimating left atrial pressure…
- Conditions
- Critical Illness, Elevated Left Atrial Pressure, Left Ventricular Diastolic Dysfunction, Echocardiography
- Trial name
- TELAP-ICU (NCT07820319)
- Testing
- Echocardiography
- Where
- Hong Kong
- Volunteers
- 50 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Preeclampsia, Heart Failure Preserved Ejection Fraction
Exercise Testing After Preeclampsia
Though cardiovascular disease (CVD) is the leading cause of mortality in women, traditional epidemiology in this area has focused on later life, when cardiometabolic risk has already exacted a cumulative toll on the vascular…
- Conditions
- Preeclampsia, Heart Failure Preserved Ejection Fraction, Hypertension
- Trial name
- NCT06741436
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Chronic Kidney Disease, Heart Failure With Preserved Ejection Fraction (HFPEF)
Optimised Cardiovascular and Renal Protection in Patients With Chronic Kidney Disease and Cardiovascular Disease
The goal of this clinical trial is to investigate whether care in a specialised Cardio-Renal Clinic can improve the health of people living with both cardiovascular disease and chronic kidney disease.
- Conditions
- Chronic Kidney Disease, Heart Failure With Preserved Ejection Fraction (HFPEF), Cardiovascular Diseases
- Trial name
- OPTICARE (NCT07835828)
- Testing
- Multidisciplinary Cardio-Renal Care
- Where
- Denmark
- Volunteers
- 500 people
- Sponsor
- Odense University Hospital
Cardiovascular Diseases, Cardiovascular Morbidity
Assessment and Digital-health Based Intervention on Subclinical Organ Damage and Cardiovascular Risk in Chinese
To comprehensively evaluate subclinical organ damage of Chinese adults and its association with future cardiovascular disease and events.
- Conditions
- Cardiovascular Diseases, Cardiovascular Morbidity, Subclinical Organ Damage, Digital Health
- Trial name
- NCT05435898
- Where
- China
- Volunteers
- 4,000 people
- Sponsor
- Shanghai 10th People's Hospital
Cardiomyopathies, Dilated Cardiomyopathy
Pediatric Cardiomyopathy Mutation Analysis
The goal of this protocol is to obtain information from individuals with cardiomyopathy and from their families in order to elucidate the molecular genetics of this disorder.
- Conditions
- Cardiomyopathies, Dilated Cardiomyopathy, Hypertrophic Cardiomyopathy, Restrictive Cardiomyopathy
- Trial name
- NCT02432092
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Indiana University
Bacterial Overgrowth Syndrome Small Bowel, Heart Failure with Preserved Ejection Fraction
Rifaximin and Cardiac Function in Patients with Heart Failure with Preserved Ejection Fraction
Single-center, double-blind, randomized, controlled intervention study of the effect of correction of bacterial overgrowth syndrome in the small intestine (SIBO) on cardiac function in patients with heart failure with preserved…
- Trial name
- SIBO-HFpEF (NCT06652087)
- Testing
- Rifaximin, Standard HFpEF treatment
- Where
- Russia
- Volunteers
- 40 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Valvular Heart Disease Patients, Aortic Stenosis
Importance of Point-of-Care Ultrasound for Early Detection of Valvular and Cardiac Diseases (IMPROVE)
Heart valve disease and weakened heart muscle (left ventricular systolic dysfunction) are common in older adults and often go undetected until serious complications such as heart failure develop.
- Conditions
- Valvular Heart Disease Patients, Aortic Stenosis, Mitral Regurgitation, Left Ventricular Diastolic Dysfunction
- Trial name
- IMPROVE (NCT07756398)
- Testing
- Kosmos Torso-One AI-guided Point-of-Care Ultrasound (EchoNous, Inc.)
- Where
- 2 sites in United States
- Volunteers
- 1,088 people
- Sponsor
- University of Texas Southwestern Medical Center
Covid19, Arterial Stiffness
Covid-19 Effects on Arterial Stiffness and Vascular Aging (CARTESIAN)
The purpose of the study is to evaluate the presence of early vascular aging 6 months and 12 months after COVID-19 infection.
- Conditions
- Covid19, Arterial Stiffness, Endothelial Dysfunction, Diastolic Dysfunction
- Trial name
- CARTESIAN (NCT04558450)
- Testing
- carotid-femoral pulse-wave velocity
- Where
- 3 sites in France
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
HFpEF
Predictors of Poor Prognosis in HFpEF
Patients with HFpEF who have undergone meticulous clinical and instrumental evaluation (including diastolic exercise testing) between 2013 and 2020, will be followed up for at least 3 years.
- Trial name
- NCT06844032
- Where
- Russia
- Volunteers
- 500 people
- Sponsor
- National Medical Research Center for Cardiology, Ministry of Health of Russian Federation
Diabetes Mellitus Type 2
Diastolic Dysfunction and Pulmonary Hypertension in T2DM With Microalbuminuria
This is a cross-sectional observational study comparing echocardiographic markers of left ventricular diastolic function and pulmonary artery systolic pressure among healthy controls and patients with type 2 diabetes mellitus…
- Trial name
- NCT07839208
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assiut University
Heart Failure With Preserved Ejection Fraction
Exercise Lower-body Negative Pressure in Heart Failure With Preserved Ejection Fraction
The heart is a pump that must both fill and empty effectively to move blood; if it cannot move enough, heart failure may ensue. Approximately half of all adults living with heart failure have a form where the heart stiffens…
- Trial name
- NCT05582044
- Testing
- Lower-body Negative Pressure (-25 mmHg), Lower-body Negative Pressure (-15 mmHg), Lower-body Neutral Pressure (0 mmHg)
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Bradycardia
Impact of Allometric Pacing Rate on Ventricular Diastolic Function and Cerebral Blood Flow in Hypertensive Patients With Sinus Node Dysfunction
The study is a prospective, randomized controlled study in hypertensive patients with a bradycardia indications for pacing therapy and a plan to receive dual-chamber pacemaker.
- Trial name
- NCT07589452
- Testing
- Personalized lower rate pacing, Standard lower rate pacing
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Sickle Cell Disease
Relationship Between Abnormal Myocardial Perfusion and Diastolic Dysfunction in Sickle Cell Disease Using PET
There is limited information on what causes injury to the heart in individuals with Sickle Cell Disease (SCD). Researchers in this study want to see if decreased blood flow to the heart during stress could be causing the heart…
- Trial name
- NCT05583721
- Testing
- [13N]NH3, Lexiscan, Positron emission tomography
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Nonobstructive Hypertrophic Cardiomyopathy
ENavogliflozin DElivering Alleviation of Ventricular Diastolic Dysfunction in nonObstRuctive Hypertrophic CardioMyopathy
The primary objective of this study is to investigate the effect of enavogliflozin, an Sodium-glucose transporter 2 (SGLT2) inhibitor, compared with placebo on left ventricular diastolic function in patients with nonobstructive…
- Trial name
- NCT06580717
- Testing
- enavogliflozin 0.3mg
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Yonsei University
Diastolic Dysfunction
Effect of Swimming Exercise on Diastolic Dysfunction
The aim of the study was to determine the rehabilitative effects of 12-week variable intensity swimming exercises on the cardiovascular system in women with diastolic dysfunction.
- Trial name
- NCT06945913
- Testing
- Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Uşak University
PreDiabetes, Insulin Resistance
Disease Prevention in Clinical Practice Base on Patient Specific Physiology
It is well known that the Type 2 diabetes and vascular disease are preceded by over ten years by metabolic dysfunction and anatomic changes that can be quantified.
- Conditions
- PreDiabetes, Insulin Resistance, Type2 Diabetes, NASH - Nonalcoholic Steatohepatitis
- Trial name
- STOPDISEASE (NCT03308773)
- Testing
- Lifestyle modification in routine care of patients
- Volunteers
- 5,000 people
- Sponsor
- Pacific Coast Family Medical Group
Aortic Stenosis, Diastolic Dysfunction
AI in Outpatient Practice for Diagnosing Aortic Stenosis and Diastolic Dysfunction
Two recently developed artificial intelligence-enabled electrocardiogram (AI-ECG) models have been developed to detect aortic stenosis (AS) and diastolic dysfunction (DD).
- Trial name
- NCT06580158
- Testing
- AI-ECG Dashboard, Point of care ultrasound (POCUS)
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- Mayo Clinic
Cirrhotic Cardiomyopathy, Empagliflozin
DICE Study- Diastolic Improvement With Carvedilol & Empagliflozin in Patients With Cirrhosis
1. This proposed double-blind placebo controlled randomized controlled trial incorporates recent advances in management of heart failure and portal hypertension using the SGLT-2 inhibitor i.e. EMPAGLIFLOZIN.
- Conditions
- Cirrhotic Cardiomyopathy, Empagliflozin, Cardiometabolic Risk Factors, Cirrhosis
- Trial name
- DICE (NCT07322237)
- Testing
- Empagliflozin + Carvedilol, Carvedilol
- Where
- India
- Volunteers
- 400 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Hypertension, Left Ventricular Diastolic Dysfunction
Sacubitril/Valsartan Versus Valsartan Alone on Left Atrial Volume Index in Hypertensive Patients
Hypertension is a leading global risk factor for cardiovascular disease and is frequently associated with left atrial and ventricular remodeling, leading to subclinical diastolic dysfunction[cite: 2].
- Conditions
- Hypertension, Left Ventricular Diastolic Dysfunction, Essential (Primary) Hypertension
- Trial name
- NCT07853625
- Testing
- Sacubitril / Valsartan, Valsartan
- Volunteers
- 102 people
- Sponsor
- University of Health Sciences Lahore
Obesity, Diastolic Dysfunction
Changes in Intramyocardial Fat Assessed by Cardiac CT Before and After Bariatric Surgery and Their Relationship With Cardiac Diastolic Function
The goal of this observational study is to learn if weight loss surgery can lower fat inside the heart muscle and improve how the heart relaxes in adults with obesity.
- Conditions
- Obesity, Diastolic Dysfunction, Heart Failure With Preserved Ejection Fraction (HFPEF)
- Trial name
- NCT07565610
- Volunteers
- 150 people
- Sponsor
- Itshak Amsalem