Clinical trials: Heart; Functional Disturbance
Cardiotoxicity, Breast Cancer
Early Detection of Cardiac Damage With CMR in Women With Breast Cancer
With this study the investigators will assess early cardiac damage by means of Global Longitudinal Strain (GLS) in newly diagnosed breast cancer (BC) patients treated with anthracycline-based chemotherapy, and to investigate…
- Conditions
- Cardiotoxicity, Breast Cancer, Chemotherapy Induced Systolic Dysfunction
- Trial name
- EARLY-CATCH (NCT04046315)
- Testing
- CMR
- Where
- Netherlands
- Volunteers
- 55 people
- Sponsor
- Radboud University Medical Center
Myeloproliferative Neoplasm, Right Ventricular Dysfunction
Pulmonary Hypertension and RV Dysfunction in Myeloproliferative Neoplasms
This cross-sectional study aims to determine the prevalence of pulmonary hypertension and right ventricular dysfunction in patients with myeloproliferative neoplasms and to identify associated clinical and hematologic factors.
- Conditions
- Myeloproliferative Neoplasm, Right Ventricular Dysfunction, Pulmonary Hypertension
- Trial name
- NCT07834918
- Volunteers
- 145 people
- Sponsor
- Assiut University
Cardiopulmonary Bypass Surgery, Left Ventricular Dysfunction
Assement of Left Ventricular Function Before Decannulation in Cardiac Surgery :Visual Estimation vs TEE
This study aims to evaluate the diagnostic performance of the cardiovascular surgeon's visual estimation of LV function before decannulation following cardiopulmonary bypass, using TEE results as the reference standard.
- Trial name
- LVFuncTee (NCT07286227)
- Testing
- Intraoperative Left Ventricular Function Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Ataturk University
Diabetes
Distinguishing Patient Groups Using Autonomic Dysfunction
A study population with impaired fasting glucose levels, impaired glucose tolerance levels and diabetes (with or without complications) along with healthy patients will be chosen as participants.
- Trial name
- NCT04964921
- Testing
- Device: ANSiScope Plus
- Volunteers
- healthy volunteers welcome
- Sponsor
- DyAnsys, Inc.
Aging, Postoperative Cognitive Dysfunction
Postoperative Cognitive Function and EEG
In the elderly patients undergoing elective non-cardiac major surgery, the differences of EEG parameters between those with and without postoperative cognitive dysfunction were observed to determine the characteristic changes of…
- Conditions
- Aging, Postoperative Cognitive Dysfunction, EEG With Periodic Abnormalities
- Trial name
- POEM (NCT04219033)
- Testing
- EEG(Electroencephalogram) change
- Where
- 18 sites in China
- Volunteers
- 1,250 people
- Sponsor
- Air Force Military Medical University, China
Breast Cancer
Protection of Cardiovascular Function With Crocin in BrEast Cancer Patients Undergoing Radiotherapy and Chemotherapy
The potential cardiovascular toxicity of tumor treatment and its resulting cardiovascular events have gradually become an important health risk for tumor survivors.
- Trial name
- ProtECtion (NCT05504148)
- Testing
- crocin
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Qilu Hospital of Shandong University
Atrial Fibrillation, Heart Failure
A Mechanistic Exploratory Study of AF-induced Cardiac Dysfunction and Symptoms
Although the heart rhythm disorder Atrial Fibrillation (AF) affects 2% of the population, the impact it has on an effected individual can be highly variable.
- Trial name
- NCT04987723
- Testing
- Holter monitoring, stress echocardiography, Cardiac MRI
- Where
- United Kingdom
- Volunteers
- 106 people
- Sponsor
- Barts & The London NHS Trust
Heart Disease, Atrial Fibrillation
Diastolic Dysfunction and Atrial Fibrillation in CABG Surgery
Left ventricular (LV) diastolic dysfunction is a common manifestation of heart disease that is responsible for significant morbidity and mortality.It is present when the ventricular filling is impaired as a result of delayed…
- Trial name
- NCT00188903
- Testing
- Diastolic measurements during TEE
- Where
- Canada
- Volunteers
- 250 people
- Sponsor
- University Health Network, Toronto
Right Ventricular Dysfunction
New Echocardiographic Methods for Right Ventricular Function.
Aims of this study are the evaluation of new echocardiographic methods (3D/4D- and strain-echocardiography) for measurement of the right ventricular (RV) function .
- Trial name
- NEW-RV (NCT01230294)
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Heidelberg University
Cardiac Allograft Vasculopathy, Chronic Rejection of Cardiac Transplant
Heart Failure After Heart Transplantation Due to Chronic Rejection
This study will investigate the prevalence of allograft vasculopathy and unexplained graft dysfunction during long-term follow-up after heart transplantation. Risk factors as well diagnostic approaches will be investigated.
- Conditions
- Cardiac Allograft Vasculopathy, Chronic Rejection of Cardiac Transplant, Graft Dysfunction
- Trial name
- AVALON (NCT03808324)
- Testing
- Diagnostic investigations
- Where
- Sweden
- Volunteers
- 100 people
- Sponsor
- Sahlgrenska University Hospital
Ventricular Dysfunction, Left
High-dose Selenium Supplementation in Patients With Left Ventricular Assist
This planned pilot study is a monocentric, prospective, double-blind randomized and placebo controlled clinical study. The SOS-LVAD Trial can be assigned to the clinical Phase III.
- Trial name
- SOS-LVAD (NCT02530788)
- Testing
- Selenium Supplement (sodium selenite)
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- RWTH Aachen University
Aortic Regurgitation
Diastolic Dysfunction in Aortic Regurgitation
Follow-up study in patients with severe aortic regurgitation after successful valve replacement. Systolic and diastolic function were assessed and persistent diastolic dysfunction was observed late (7-10 years) after operation.
- Trial name
- NCT00976625
- Testing
- Aortic Valve Replacement
- Where
- Switzerland
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Bern
Cardiovascular Diseases, Mortality
Prospective Cohort Study of 4,837 Post-myocardial Infarction Patients (Alpha Omega Cohort)
The Alpha Omega Cohort is a prospective study of 4,837 state-of-the-art drug-treated Dutch patients aged 60-80 years who had a clinically diagnosed myocardial infarction up to 10 years before enrolment.
- Conditions
- Cardiovascular Diseases, Mortality, Type 2 Diabetes Mellitus, Cognitive Decline
- Trial name
- NCT03192410
- Testing
- Dietary intake, Lifestyle factors, Blood biomarkers
- Where
- Netherlands
- Volunteers
- 4,837 people
- Sponsor
- Wageningen University
Cardiac Disease, Renal Disease
Pharmacokinetics of Tranexamic Acid in Patients With Varying Renal Function Undergoing Cardiac Surgery With the Use of Cardiopulmonary Bypass
Cardiopulmonary bypass surgery is associated with extensive blood loss in upto 20% of patients. Tranexamic acid (TXA) is a routinely administered antifibrinolytic agent that reduces blood loss and blood transfusion requirement.
- Trial name
- NCT01609686
- Where
- Canada
- Volunteers
- 49 people
- Sponsor
- University Health Network, Toronto
Cardiac Arrest With Successful Resuscitation, Hypoxia, Brain
Stepcare Extended Follow-up Substudy
To provide detailed information on long-term outcomes in relation to potential neuroprotection and improvements in recovery for different targets of sedation, temperature, and pressure management in post out of hospital cardiac…
- Conditions
- Cardiac Arrest With Successful Resuscitation, Hypoxia, Brain, Cognitive Impairment, Caregiver Burden
- Trial name
- NCT06207942
- Testing
- Feed back controlled temperature device, High MAP, Deep sedation
- Where
- 34 sites in Australia, Belgium and 8 more
- Volunteers
- 600 people
- Sponsor
- Region Skane
Heart Failure, Congestive
FUSION I Assesses Safety and Tolerability of Two Doses of NATRECOR (Nesiritide) Administered to Patients With Worsening Congestive (Decompensated) Heart Failure Who Are Concurrently Receiving Their Usual Cardiac Medications and Are at High Risk for Hospitalization.
The purpose of this study is to assess the safety and tolerability of two doses of nesiritide (a recombinant form of the natural human peptide normally secreted by the heart in response to heart failure) when administered…
- Trial name
- NCT00270361
- Testing
- nesiritide, usual long term cardiac medications
- Volunteers
- 214 people
- Sponsor
- Scios, Inc.
Coronary Artery Disease in Transplanted Heart (Diagnosis), Platelet Dysfunction
Coronary Artery Disease After Heart Transplantation
This study evaluates coronary artery disease after heart transplantation and its relation to platelet function. Furthermore, we will evaluate extracorporeal photopheresis as treatment of coronary artery disease after heart…
- Trial name
- ECP (NCT03583229)
- Testing
- Aspirin 75mg, Extracorporeal photopheresis
- Where
- Denmark
- Volunteers
- 70 people
- Sponsor
- Aarhus University Hospital
Ischemic Heart Disease, Myocardial Infarction
Polyamine Treatment in Elderly Patients With Coronary Artery Disease
The present study is testing spermidine treatment in elderly patients with coronary artery disease. The study is a randomized, double-blind, placebo-controlled, two-armed, parallel-group, single centre, clinical study.
- Conditions
- Ischemic Heart Disease, Myocardial Infarction, Cardiovascular Diseases, Hypertensive Heart Disease
- Trial name
- PolyCAD (NCT06186102)
- Testing
- Spermidine
- Where
- Denmark
- Volunteers
- 187 people
- Sponsor
- University of Aarhus
Endothelial Dysfunction, Coronary Microvascular Disease
Functional Assessment of the Infart-related Artery With Bioactive and Polymer-free Coronary Stents (The FUNCOMBO Trial)
A total of 50 patients with ST-elevation myocardial infarction (STEMI) undergoing primary-percutaneous coronary intervention (PPCI) will be randomized to two different coronary stents: BIOFREEDOM vs. COMBO stent.
- Conditions
- Endothelial Dysfunction, Coronary Microvascular Disease, Myocardial Infarction
- Trial name
- FUNCOMBO (NCT04202172)
- Testing
- Stent implantation in the infart-related artery in patients with ST elevation myocardial infarction
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Institut d'Investigació Biomèdica de Bellvitge
ARDS, Human, Lung Injury, Acute
Open Lung Strategy, Gas Distribution and Right Heart Function in ARDS Patients
The goal of this interventional crossover study, in intubated and mechanically ventilated Acute Respiratory Distress Syndrome (ARDS) patients, is to compare two positive end-expiratory pressure (PEEP) titration techniques…
- Conditions
- ARDS, Human, Lung Injury, Acute, Respiratory Distress Syndrome, Mechanical Ventilation Complication
- Trial name
- NCT03202641
- Testing
- PEEP ARDSnet, PEEP LRM
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Massachusetts General Hospital