View clinical trials related to Hypertrophy.
Filter by:The purpose of this study is to determine the prevalence of Fabry mutations in patients with left ventricular hypertrophy (moderate to severe), as measured by echocardiography.This study is a screening study
This is a clinical, randomised, double-blinded study in which patients eligible for aortic valve replacement are enrolled. Patients receive infusion of either levosimendan or placebo 4 hours prior to surgery and until the end of surgery.
Nowadays, prostate cancer screening is largely widespread although it is not recommended yet. This screening includes primarily digital rectal examination and PSA. Recently, a new specific genetic marker of prostate cancer has been discovered. It is PCA-3 gene. The main objective is to evaluate prospectively this new marker in patients treated for prostatic pathology (benign or malign) in the department.
The purpose of this study is to assess efficacy of aliskiren for reducing circulating levels of biomarkers of left ventricular (LV) remodeling associated with LV hypertrophy (LVH) in hypertensive patients.
The Stenting of Renal Artery Stenosis in Coronary Artery Disease (RASCAD) study is a randomized controlled trial designed to evaluate the effect of renal artery stenting+medical therapy versus medical therapy alone on left ventricular mass progression and cardiovascular morbidity and mortality in patients affected by coronary artery disease and renal artery stenosis.
The long term health and cardiovascular benefits of a regular exercise program have been well-established. National guidelines recommend involvement in moderate aerobic fitness (i.e. walking, bicycling, light jogging, swimming) for patients with hypertrophic cardiomyopathy (HCM). However, data on potential benefits of recreational exercise, useful parameters for risk stratification, and methods of devising individual exercise prescriptions are completely lacking. The specific aims of this study are: 1) to devise a safe moderate intensity exercise training program in patients with HCM, and 2) to determine whether exercise training improves ability to perform activities and tasks, heart size and function, and quality of life in patients with HCM.
This study proposes to describe how children s hypertrophic cardiomyopathy (HCM) risk status affects family functioning, behaviors, and relationships. HCM is the most common inherited cardiovascular single-gene disorder. Individuals with HCM may experience shortness of breath, chest pain, palpitations, dizziness, syncope, heart failure, and arrhythmias predisposing to sudden cardiac death at any age. Notably, HCM is the most common cause of sudden cardiac death in people under 30 years of age. Genetic testing can identify at-risk individuals; however, the impact of potentially life-altering genetic information on families remains largely unexplored. Increasingly, health care providers are providing the testing in children for conditions like HCM that are life-threatening and medically manageable without the benefit of understanding the psychological consequences. The few studies that have been conducted suggest that genetic testing in children may result in changes to family relationships, parental emotional wellbeing, parenting behaviors, and child functioning in a subset of children. One synthesis of these studies suggests that children as a group show little evidence for maladjustment to risk information, but that parents are affected by the carrier status of their children. The proposed study intends to further this body of knowledge by exploring the impact of children s risk status on families with HCM. Health care providers and researchers can inform their work with HCM families by better understanding the potential impact of genetic risk as an important component of families adaptation to the life-threatening information about their children. The families targeted for this exploratory study will be purposively sampled from those that have been aware of the children s risk status or not at-risk status for HCM for at least 3 months. The cross-sectional design is composed of semi-structured interviews with a parent and, separately, with his/her 13 to 23 year-old child who is either a carrier for HCM, a non-carrier, or at 50% risk for being a carrier. The interview will target issues related to the perceived impact of the child s risk status on family functioning, parenting behaviors and relationships. Data from the parent-child dyads will be analyzed for concordance/discordance along parallel themes. The results of this study may facilitate the understanding of the perceived impact of learning children s HCM risk status, which will inform both clinical care and future research. Importantly, since predictive testing in children for adult-onset diseases is generally discouraged, very little is actually known about its impact on families. Therefore, the study of this unique subgroup of an HCM population that uses clinically indicated predictive testing in childhood offers a preliminary opportunity to learn about predictive testing of minors....
The loss of sodium during infancy causes long term changes in sodium intake. Human research shows that the loss of maternal sodium during pregnancy and neonatal after birth causes an increase sodium intake during childhood. A study that examined sodium intake among infants that were treated with diuretics during the post-natal period found changes in sodium intake compared to controls. In this study we will test sodium intake in young children who have suffered from vomiting due to Hypertrophic Pyloric stenosis during early infancy.
The purpose of this study is to determine whether taking losartan helps people with hypertrophic nonobstructive cardiomyopathy feel better by decreasing the amount of heart muscle thickening and/or the amount of heart muscle scarring.
Purpose: The effect of intravenous glutamate infusion on myocardial diastolic function and overall hemodynamics were studied in patients undergoing elective aortic valve replacement with severe aortic stenosis and associated left ventricular hypertrophy . Methods: 25 patients will be included in this double-blind randomized placebo-controlled study. Glutamate was administered intravenously immediately after aortic cross-clamp release. The patients receive either a low dose of 30mg kg-1 h-1 (LG-group) or high dose of 60 mg kg-1 h-1 (HG-group) or placebo (P-group) at a rate of 3.3ml kg-1h-1 for 2h. Transesophageal echocardiography (TEE) is used to measure diastolic and systolic ventricular function before sternotomy (T0), and 2h (T2), 3h (T3) and 6h (T4) after release of cross clamp. Additionally routine hemodynamic parameters are measured intraoperatively.