Active clinical trials for "Cardiomyopathies"

The study is designed to assess the safety and efficacy of allogeneic human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) with injectable collagen scaffold transplanted into patients with chronic ischemic cardiomyopathy.

The aim of this investigation is to evaluate the impact of exercise in a cardiac rehabilitation program on functional capacity, clinical markers, quality of life and biomarkers in patients with chronic chagasic cardiomyopathy.

Effect of biventricular upgrade on left ventricular reverse remodeling and clinical outcomes in patient in left ventricular dysfunction and intermittent or permanent apical/septal right ventricular pacing (Budapest CRT upgrade study)

According to the high morbidity and mortality of idiopathic Dilated CardioMyopathy (IDCM) in pediatric, new modality of treatment is emerging. There are some case reports of administration of stem cell therapy. The investigators design the first randomized clinical trial in this setting. The investigators enroll 32 pediatric IDCM patients in two groups (16 pts. in each group including cell therapy and control). The investigators assess the safety and efficacy of intracoronary transplantation of autologous bone marrow derived mononuclear cells in this patients compared to control group.

The purpose of this study is to evaluate the safety, tolerability and mechanistic effects of spironolactone, an aldosterone receptor antagonist, on sympathetic nervous system activity and right heart function and remodeling in patients with chronic right heart failure.

The overall aim of this project is to establish potential benefits of a novel lifestyle (physical activity and dietary nitrate) and pharmacological (angiotensin receptor neprilysin inhibitor) interventions in patients with hypertrophic cardiomyopathy (HCM). HCM is the most common genetic cardiovascular disease with a broad spectrum of disease severity. Angiotensin receptor neprilysin inhibitor reduces death, hospitalisation, and may improve cardiac function and exercise tolerance in heart failure. Exercise training is associated with a significant increase in exercise tolerance, but appear to have limited effect on measures of cardiac morphology or function in patients with HCM. Dietary supplementation with inorganic nitrate (i.e. concentrated nitrate-rich beetroot juice) improves exercise capacity, vasodilatation and cardiac output reserves while reduces arterial wave reflections, which are linked to left ventricular diastolic dysfunction and remodelling. Using a five-centre, open label, three-arm, pilot design, the present study will evaluate the effect of lifestyle (physical activity and dietary supplementation with inorganic nitrate) and pharmacological (angiotensin receptor neprilysin inhibitor sacubitril / valsartan) interventions in patients with HCM. The Aim is to examine whether these interventions improve functional capacity, clinical phenotypic characteristics, and quality of life in patients with HCM.

To demonstrate the efficacy of ranolazine in improving coronary microvascular and diastolic dysfunction in patients affected by HCM evaluating changes in maximum (i.e. during dipyridamole-induced coronary vasodilatation) myocardial blood flow (MBF) measured by PET at baseline and after 4 months of treatment with ranolazine in patients with non obstructive HCM.

The aim of this study is to detect effect of allopurinol supplementation in pediatric patients with dilated cardiomyopathy.

The study aiming to demonstrate the baseline characteristics and outcomes of patients undergoing revascularization by PCI vs those kept only on medical treatment, based on CMR viability assessment.

This study aims to determine the effect of Coenzyme Q10 supplementation on conventional therapy of children with heart failure due to idiopathic dilated cardiomyopathy.