Active clinical trials for "Heart Diseases"

To evaluate benefits of primary prevention of major coronary heart disease for asymptomatic coronary artery disease in type 2 diabetes mellitus based on the coronary artery calcium score Our proposal Based on CAC score, primary early prevention could reduce incidence of major coronary heart disease (CHD) including cardiac mortality, acute myocardial infarction, coronary revascularization based on CAC score, primary early prevention could reduce all cause mortality, cardiac mortality, cardiovascular disease, heart failure, ischemic stroke, heart failure associated hospitalization and chronic kidney disease and related clinical cost effect

Background: Thoracoscopic ablation is an effective treatment of patients with atrial fibrillation. Nowadays, 2 types of ablative devices are available in clinical practice allowing one to perform the thoracoscopic procedure - Medtronic and AtriCure. However, the contemporary clinical literature does not have enough data that would compare these two approaches. Aims: to perform a comparative analysis of the short-term results of two minimally invasive strategies in thoracoscopic ablation for atrial fibrillation. Methods: The retrospective study was performed in which included 232 patients underwent thoracoscopic ablation for atrial fibrillation in two clinical centers for the period from 2016 to August 2021. The patients were divided into 2 groups. The first group was represented by those patients to whom a Medtronic device was applied (n=140), the second group was treated with an AtriCure device (n=92). The patients were comparable in their age, gender, initial severity of the condition. The follow-up consisted of laboratory tests, chest Х-ray, electrocardiography, 24-hour Holter monitor, echocardiography. The structure and prevalence of intraoperative and postoperative complications, specifics of the postoperative period were compared between the two groups.

It is a single arm clinical evaluation of safety and efficacy of the Medtronic Resolute Onyx™ zotarolimus-eluting coronary stent system in subjects who are eligible for percutaneous transluminal coronary angioplasty (PTCA) in de novo lesions amenable to treatment with Resolute Onyx™ Stent System in China.

This study is a prospective, single-arm, multi-center feasibility clinical study of the Tendyne Mitral Valve System for the treatment of eligible subjects with symptomatic, severe mitral regurgitation and severe mitral annular calcification (MAC). Subjects satisfying the study inclusion/exclusion criteria will undergo a procedure to implant the Tendyne mitral valve replacement device.

The purpose of this study is to assess the safety and performance of Transcatheter Mitral Valve Replacement (TMVR) system for the treatment of severe, symptomatic mitral regurgitation (MR).

Chronic conditions such as knee or hip osteoarthritis (OA), chronic obstructive pulmonary disease (COPD), heart failure (HF), coronary heart disease (CHD), hypertension, type 2 diabetes mellitus (T2DM) and depression are among the leading causes of global disability and affect hundreds of millions of people around the world. In recent years, multimorbidity, commonly defined as the co-occurrence of at least two chronic conditions, has also gained interest due to its substantial impact on the person and society. Despite the significant burden of multimorbidity, little is known about how to treat this effectively. A 2016 Cochrane systematic review found that interventions targeting populations with specific combinations of conditions and addressing specific problems such as functional difficulties may be more effective. Exercise therapy is a treatment addressing functional limitations that is a safe and effective treatment of at least 26 chronic conditions, including OA, HF, CHD, hypertension, T2DM, COPD and depression. Furthermore, self-management support is increasingly recognized as an essential component of interventions to improve outcomes in patients living with multimorbidity and to support the long-term adherence to exercise. A new systematic review found that exercise seems effective in people with multimorbidity (the conditions included in the current study), however highlighting the need for further high-quality RCTs. The aim of this randomized controlled trial (RCT) is to investigate the effects of a personalized exercise therapy and self-management support program in addition to usual care on self-reported, objectively measured and physiological outcomes in people with multimorbidity (i.e. at least two of the following conditions: OA (knee or hip), heart condition (HF or CHD), hypertension, T2DM, COPD and depression). The primary endpoint is 12 months, but 4- and 6-month follow-ups are included as well and a 12-month health economic evaluation of the program will be conducted. Prior to the RCT, a feasibility trial of 20 people with multimorbidity, all undergoing the personalized exercise therapy and self-management support program, will be conducted using the same methods as in the RCT, but primarily focusing on feasibility outcomes (recruitment, retention, adherence to treatment, burden of outcomes, improvements in outcomes, adverse events). This will start recruitment in Feb 2021 and end August 2021. The MOBILIZE project has received funding from several foundations, including the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement No 801790).

A Phase IIB Parallel group Study to Evaluate the Efficacy and Safety of MEDI6570 in Participants with a Prior Myocardial Infarction.

There is no study evaluating online exercise training and results in children with pacemakers. This study investigates the effects of group exercise training performed via computer online videoconferencing in pediatric arrhythmia patients with pacemakers. Pediatric arrhythmia patients aged 6-18 years with a pacemaker, stable clinically, and living with at least one parent or caregiver who can support them at home will be included in the study. Eligible patients will be randomly divided into two groups. After the face-to-face evaluation session, those in the intervention group will receive real-time online exercise training for 30 minutes, three days a week, with a peer group of 5-6 people for eight weeks. Physical activity will be monitored for seven days before starting the exercise and seven days after the training is completed. After the first face-to-face evaluation session, patients in the control group and their families will receive a 1-hour disease- and exercise-specific patient education program. Information brochures containing physical activity and exercise recommendations will be given. They will be followed up with weekly phone calls throughout the study period.

This is a two-part study evaluating the effectiveness of CRD-740 in patients with either Heart Failure with Reduced Ejection Fraction (HFrEF) or Heart Failure with Preserved Ejection Fraction (HFpEF) after 12 weeks of treatment. The primary objective in Part A is to assess the effect of CRD-740 compared to placebo in plasma cGMP at Week 4. The primary objective in Part B is to determine whether CRD-740 reduces NT-proBNP compared to placebo at Week 12.

The goal of this randomized controlled clinical trial in asymptomatic individuals with risk factors for cardiovascular disease is to investigate whether a preventive treatment strategy guided by computed tomography coronary angiography (CTCA) provides a patient-centered approach, which ensures optimal protection against serious cardiovascular disease. The main question it aims to answer is: Does preventive treatment guided by CTCA reduce the risk of heart attacks or cardiovascular death as compared to using conventional cardiovascular risk scores. Participants will be randomized to preventive medical therapy and/or invasive intervention guided by either CTCA (intervention group) or Systematic COronary Risk Evaluation (SCORE) 2 model for cardiovascular risk prediction (control group).