View clinical trials related to Heart Diseases.
Filter by:To evaluate if there is any clinical difference in patients 3.5-12kg who undergo cardiac surgery with cardiopulmonary bypass that do and do not receive blood products as part of their procedure. The main hypothesis of the study is that the patients undergoing bloodless cardiac surgery will have decreased morbidity and mortality when compared to the cohort that did receive blood as well as a shorter ICU and hospital length of stay.
PostOperative Delirium (POD) is the most common neuropsychiatric complication following cardiac surgery and may be related to morphine consumption. PostOperative Delirium (POD) prolongs hospital and intensive care unit (ICU) length of stay (LOS) and increases morbidity and mortality. No study has been conducted to demonstrate the effect of regional anesthesia using catheters inserted before sternotomy.
Cardiovascular disease (CVD) causes at least 1.8 million European deaths annually, exceeding fatalities from cancer, chronic respiratory disease, and diabetes. Consequently, the fight against CVD has become the main priority of the World Health Organization. In the pursuit of understanding and treating CVD, cardiac magnetic resonance imaging (CMR) has remained the only modality capable of providing a comprehensive assessment of the heart's function and structure without harmful radiation. Unfortunately, current CMR systems remain too slow, too complex, require highly trained specialists and, as such, have presented a barrier to a wider adoption of CMR. The aim of CARDIO-IRM is to unleash the full potential of CMR to transform patient trajectories by introducing a fast, one-click, fully automated, and comprehensive imaging pipeline applicable to diagnosis, prognosis, and therapy selection in cardiology.
INTRODUCTION: Most studies on analgesia in pregnant women in labor mainly evaluate the effect of anesthetics on pain, mentioning hypotension as a side effect without investigating its impact on fetal well-being. The objective of the present study is to evaluate the efficacy of the use of low doses of local anesthetic (LA) to prevent hemodynamic alterations that manifest as a loss of fetal well-being. METHODOLOGY/DESIGN: It is a randomized clinical trial. Patients will be pregnant women in labor (dilation period) who want epidural anesthesia (EA), who will randomly receive 0.125% levobupivacaine (Group L) versus 0.2% ropivacaine (Group R). In both groups, controls of hemodynamic parameters and their relationship with changes in fetal heart rate (FHR) and cardiotocographic recording (RCTG) will be carried out during the first 60 minutes after the administration of the local anesthetic via the epidural route. In case of hypotension and/or subsequent FHR and RCTG alterations, they will also be recorded. The follow-up period will extend from the moment the patient enters the delivery room and requests epidural anesthesia until the moment the patient is discharged from the delivery room. The percentage of patients with hemodynamic alterations will be evaluated as a primary result, as well as the percentage of patients whose hemodynamic alterations are related to changes in FHR and RCTG, when using low doses of LA. In the following will also be evaluated in relation to analgesia, the onset time, level reached and degree of satisfaction; and various intra and postpartum side effects. DISCUSSION: Both groups of pregnant women in labor will be studied in order to obtain data on the potential impact of the use of low doses of local anesthetic via the epidural route on hemodynamic parameters and the state of well-being of the fetus.
The study's objective is to evaluate if exams, performed with the HeartFocus software by novices, are of sufficient quality to visually analyze the left ventricular size, the left ventricular function, the right ventricular size, and the presence of non-trivial pericardial effusion. Novices will be nurses without prior ultrasound experience who have received dedicated training on cardiac ultrasound and on Heartfocus software. Ultrasound exams will be limited to the acquisition of 10 reference views
Single center prospective study to analyze the impact of diabetes mellitus on patients' outcome following radiofrequency-guided catheter ablation for atrial fibrillation.
The goal of this 2x2 factorial clinical trial is to test the efficacy of i) colchicine, and ii) thiamine in heart failure (HF) secondary to ischemic heart disease. The main questions it aims to answer are: - Does colchicine reduce the risk of cardiovascular (CV) death, a HF event, or an ischemic CV event - Does thiamine reduce the risk of cardiovascular (CV) death, or a HF event Participants will undergo the following procedures: - Run-in: All participants will receive colchicine 0.5 mg daily to assess drug tolerance over a 3-4 week period. - Randomization: If colchicine is tolerated during run-in, eligible participants will be randomized in a 2x2 factorial design to receive i) colchicine 0.5mg daily or placebo, and ii) thiamine 300mg daily or no thiamine. - Follow-up: Clinical outcomes, side effects, adverse events, and drug adherence will be captured during follow-up
This study has the goal to determine the best method of respiratory support following extubation after cardiac surgery (CS). After cardiac surgery for Congenital Heart Disease (CHD), patients remain intubated until the cardiac team determines it is safe for the patient to undergo a trial of extubation. Two common methods of respiratory support following extubation are High Flow Nasal Cannula (HFNC) and Non Invasive Positive Pressure Ventilation (NIPPV). There is currently a gap in data comparing High Flow Nasal Cannula and Non-Invasive Positive Pressure Ventilation in infants (age 0-1) in regard to extubation failure and overall outcomes. This study will monitor the health outcomes of 200 infants (0 - 1 year) with CHD following cardiac surgery in the Cardiac Intensive Care Unit (CICU) at Children's Healthcare of Atlanta (CHOA). This will be done by assigning the respiratory support method each child will receive following extubation after cardiac surgery. Health outcomes will be monitored until discharge or until the second instance of extubation failure. Both study arms are standard-of-care respiratory support methods in the CHOA CICU. The investigators aim to determine which of these two methods has fewer risk factors when used with infants.
The MEA cardiology societies have joined forces to tackle the issue by establishing a tangible real-world data registry in every MEA country. This endeavor has resulted in the development of a multicenter registry called MEA-WCVD, which is being sponsored by each national cardiology society from participating countries. All data gathered will be consolidated into a singular registry for thorough analysis. Country specific analysis will be performed.
Left bundle branch block (LBBB) exists in about 25% of patients with congestive heart failure and is associated with worsened prognosis. Cardiac resynchronization therapy (CRT) has been one of the most important advancements in the past two decades for patients with LBBB heart failure. However, 30-40% of patients receiving a CRT do not benefit from it. In this study, the investigators will test a noninvasive device to evaluate acute effect of CRT during implantation and at follow-up CRT controls. In addition, echocardiography will be performed during CRT turned ON and OFF to visualize the changes in intraventricular flow and functional parameters of the heart.