Clinical trials: Cardiovascular Dysfunction
COVID-19, Coronary Microvascular Dysfunction
COVID-19 Microvascular Evaluation Trial
The COMET trial is an observational, cross-sectional study aimed at comparing the incidence of coronary microvascular dysfunction (CMD) in patients with stable angina who have a history of severe COVID-19 infection requiring…
- Trial name
- COMET-19 (NCT05841485)
- Testing
- Assessment of coronary microvascular dysfunction using intracoronary pressure-temperature wire
- Where
- Lithuania
- Volunteers
- 102 people
- Sponsor
- Lithuanian University of Health Sciences
Takotsubo Syndrome
Polish Registry of Takotsubo Syndrome
Polish registry of takotsubo syndrome
- Trial name
- Pol-Tako (NCT04634487)
- Testing
- No intervention
- Where
- Poland
- Volunteers
- 1,000 people
- Sponsor
- Medical University of Warsaw
Hypertension
The Relation Between Serum Level of Amioterminal Propeptide of Type I Procollagen and Diastolic Dysfunction in Hypertensive Patients Without Diabetes Mellitus
In the present study, we assessed the relation between diastolic dysfunction and myocardial fibrosis in hypertensive patients without diabetes mellitus.
- Trial name
- NCT00172406
- Sponsor
- National Taiwan University Hospital
Heart Failure, Ventricular Dysfunction, Left
ECG Low Ejection Fraction Detection and Guiding in AI Navigated Treatment Era
Asymptomatic left ventricular systolic dysfunction (ALVSD), identified as a key component of stage B heart failure (HF) by AHA/ACC guidelines, is a common precursor to clinically overt HF.
- Conditions
- Heart Failure, Ventricular Dysfunction, Left, Artificial Intelligence, Early Diagnosis
- Trial name
- ELEGANT (NCT06968533)
- Testing
- AI-ECG guided diagnosis
- Where
- Taiwan
- Volunteers
- 13,350 people, healthy volunteers welcome
- Sponsor
- National Defense Medical Center, Taiwan
Congenital Heart Disease (CHD), Postoperative Respiratory Dysfunction
Effect of Coughing Exercises Versus Incentive Spirometry on Respiratory Function and Recovery in Children After Cardiac Surgery.
This study examines the effects of coughing exercises and incentive spirometry (IS) on lung function and recovery in children who undergo heart surgery.
- Conditions
- Congenital Heart Disease (CHD), Postoperative Respiratory Dysfunction, Postoperative Recovery After Cardiac Surgery
- Trial name
- CEXIS (NCT07405333)
- Testing
- Coughing Exercises, Incentive Spirometry, Standard Postoperative Care
- Where
- 4 sites in Iraq
- Volunteers
- 99 people
- Sponsor
- University of Baghdad
Heart Failure, Left Ventricular Systolic Dysfunction
Mechanisms and Innovations in Cardiac Resynchronisation Therapy
The aim of this study is to compare the effectiveness of multiple modalities of cardiac resynchronisation therapy using high precision acute electrical and haemodynamic measurements.These modalities include biventricular pacing…
- Conditions
- Heart Failure, Left Ventricular Systolic Dysfunction, Left Bundle-Branch Block, Right Bundle-Branch Block
- Trial name
- MIC (NCT04221763)
- Testing
- His-bundle pacing.
- Where
- United Kingdom
- Volunteers
- 47 people
- Sponsor
- Imperial College London
Hypertension, Left Ventricular Hypertrophy
Pediatric Hypertension and the Renin-Angiotensin SystEm (PHRASE)
Studying the causal roles of components of the renin-angiotensin-aldosterone system (including angiotensin-(1-7) (Ang-(1-7)), angiotensin-converting enzyme 2 (ACE2), Ang II, and ACE), uric acid, and klotho in pediatric…
- Conditions
- Hypertension, Left Ventricular Hypertrophy, Left Ventricular Dysfunction, Left Atrial Dilatation
- Trial name
- PHRASE (NCT04752293)
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Heart Failure, Left Ventricular Systolic Dysfunction
Efficacy, Safety, and Pharmacokinetics of Vericiguat in Pediatric Participants With Heart Failure Due to Left Ventricular Systolic Dysfunction (MK-1242-036)
This study aims to compare the efficacy of vericiguat versus placebo on change in n-terminal pro-brain natriuretic peptide (NTproBNP) from baseline to Week 16 of the Base Period.
- Trial name
- NCT05714085
- Testing
- Vericiguat tablet, Vericiguat suspension
- Where
- 111 sites in United States, Belgium and 28 more
- Volunteers
- 342 people
- Sponsor
- Merck Sharp & Dohme LLC
Spinal Cord Injuries, Cardiovascular Diseases
Cardiopulmonary Changes Following Spinal Cord Stimulation in Individuals With Spinal Cord Injury
The aim of this study is to examine the mechanisms of transcutaneous spinal cord stimulation (tSCS) for improving cardiovascular and pulmonary function in individuals with chronic motor-complete spinal cord injury (SCI) by…
- Conditions
- Spinal Cord Injuries, Cardiovascular Diseases, Cardiopulmonary Diseases
- Trial name
- NCT06379711
- Testing
- Transcutaneous Spinal Cord Stimulation (tSCS)
- Where
- Canada
- Volunteers
- 22 people
- Sponsor
- University of British Columbia
Myocardial Ischemia, Left Ventricular Systolic Dysfunction
The Acute Cardiovascular Effects of Marathon Running Using Magnetic Resonance Imaging
Using blood testing and cardiac magnetic resonance imaging (MRI), the investigators aim to determine if there are necrotic areas of myocardium in participants who complete a marathon.
- Conditions
- Myocardial Ischemia, Left Ventricular Systolic Dysfunction, Elevated Cardiac Enzymes
- Trial name
- MARATHON-MRI (NCT00752752)
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Corewell Health East
Chronic Respiratory Diseases, Cystic Fibrosis
Breath Analysis and Arterial Stiffness in Patients With Respiratory Diseases
Assessment of cardiovascular disorders using echocardiography and arterial stiffness; comparative noninvasive assessment of volatile organic compound (eVOC) exhale breath patterns in patients with different chronic respiratory…
- Conditions
- Chronic Respiratory Diseases, Cystic Fibrosis, Lymphangioleiomyomatosis, Hypersensitivity Pneumonitis
- Trial name
- NCT05727852
- Testing
- Breath test using the Compact PTR-TOF-MS, Portable cardiac monitor "CardioQvark", Assessment of arterial stiffness using the VaSera VS-1500N
- Where
- Russia
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
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
Carotid Artery Diseases, Carotid Artery Stenosis
A Lithium-Based Medication to Improve Neurological Outcomes After Surgical Carotid Reconstruction
There are 10.3 million cases of stroke registered in the world every year; 63% of them lead to death. According to World Health Organization, stroke is one of the most important risk factors of death and early disability.
- Trial name
- NCT05126238
- Testing
- Lithium Carbonate
- Where
- Russia
- Volunteers
- 107 people
- Sponsor
- Negovsky Reanimatology Research Institute
Lung Transplant; Complications
Bypass vs. Ecmo in Lung Transplantation (BELT)
This study seeks to compare outcomes of 2 different methods of cardiopulmonary support during lung transplant surgeries.
- Trial name
- BELT (NCT03021538)
- Testing
- Extracorporeal Membrane Oxygenation, Cardiopulmonary Bypass
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- The Cleveland Clinic
Heart Block, Sick Sinus Syndrome
Impact of Septal Vs Apical Pacing on Right and Left Ventricular Performance
The study aims to use cardiac MRI scans and analysis techniques to evaluate differences in cardiac function after 12 months of pacing in patients with pacing leads placed in different positions within the right ventricle…
- Conditions
- Heart Block, Sick Sinus Syndrome, Atrioventricular Block, Ventricular Dysfunction
- Trial name
- NCT01798043
- Testing
- Cardiac MRI with pacemaker stimulation, Cardiac MRI with and without pacemaker stimulation
- Where
- Switzerland
- Volunteers
- 29 people
- Sponsor
- Abbott Medical Devices
Post COVID-19, Endothelial Dysfunction
Endothelial Protection in Post COVID-19 Patients With Sulodexide
This is a Prospective, multicenter, randomized (1:1, placebo use) trial with a parallel-group design to assess if the use of sulodexide influences serum levels of biomarkers for endothelial dysfunction on convalescent COVID-19…
- Conditions
- Post COVID-19, Endothelial Dysfunction, Thrombosis
- Trial name
- NCT05371925
- Testing
- Sulodexide
- Where
- Mexico
- Volunteers
- 206 people
- Sponsor
- Centro Medico del Noroeste
Paracentesis-Induced Circulatory Dysfunction
Midodrine Versus Albumin for Prevention of Paracentesis Induced Circulatory Disturbance
Paracentesis-induced circulatory disturbance (PICD) is a very common cause of mortality and morbidity in patients undergoing large-volume paracentesis.
- Trial name
- NCT05240391
- Testing
- Midodrine Hydrochloride, Human Albumin 20%
- Where
- India
- Volunteers
- 50 people
- Sponsor
- Asian Institute of Gastroenterology, India
Psoriasis, Cardiovascular Diseases
Prevalence and Risk Factors asSOciated With CArdiac comorbiDIty in psoriAsis
In a prospective cohort study (n = 1.000), the investigators aim to investigate the correlation between cardiac biomarkers and advanced echocardiography and determine whether these are prognostic markers of heart disease in…
- Conditions
- Psoriasis, Cardiovascular Diseases, Cardiovascular Risk Factor, Cardiovascular Pathology
- Trial name
- PSOCADIA (NCT04950218)
- Where
- Denmark
- Volunteers
- 1,000 people
- Sponsor
- Herlev and Gentofte Hospital
Cirrhosis
Efficacy and Safety of Terlipressin With Albumin Versus Midodrine With Albumin Versus Albumin Alone in Prevention of Paracentesis Induced Circulatory Dysfunction in Cirrhosis
Study Population: Patients admitted or seen in Out Patient Department, Department of Hepatology, Institute of Liver and Biliary Sciences. Study Design: Prospective Open Labeled Randomized Controlled Trial.
- Trial name
- NCT03144713
- Testing
- Terlipressin, Midodrine, Albumin
- Where
- India
- Volunteers
- 150 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
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
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.