View clinical trials related to Left Ventricular Hypertrophy.
Filter by:To evaluate the effects of paricalcitol capsules on cardiac structure and function over 48 weeks in patients with Stage 3/4 chronic kidney disease (CKD) who had left ventricular hypertrophy (LVH).
The purpose of this study is to determine if the creation of a fistula or a graft plays a role in the development of heart disease for patients undergoing hemodialysis
The purpose of this study is to determine if using Eprex, to maintain hemoglobin within the normal range, will prevent or delay the progression of left ventricular mass growth.
The purpose of this study is to investigate effect of candesartan based therapy on percent change of B type natriuretic peptides(BNP) level in the subjects with hypertension and left ventricular hypertrophy.
The Dallas Heart Study (DHS-1) is a large, multi-ethnic, population-based epidemiological study designed to identify determinants of atherosclerotic heart disease (ASHD) in a representative United States (US) urban environment. This study completed enrollment in 2003. Our objective is to pinpoint factors contributing to progression: 1. from health to ASHD risk; 2. from ASHD risk to subclinical ASHD; and 3. from subclinical to clinical ASHD. Identification of the critical factors in these transitions will enable targeted implementation of appropriate therapy to interdict before clinical ASHD develops.
To compare the efficacy and safety of aliskiren in combination with losartan compared to losartan on the regression of the increased size of the left ventricle in overweight patients with high blood pressure.
Left ventricular hypertrophy (LVH) increases the risk of cardiovascular morbidity and mortality in patients with high blood pressure, compared to those without LVH. Reduction of left ventricular mass (LVM) with antihypertensive agents is associated with improved clinical outcome. This study will evaluate the effects of amlodipine/benazepril in reducing LVM in patients with high risk hypertension.
How high blood pressure in hemodialysis patients should be diagnosed and treated using medications or without medications is the purpose of this study.
The human heart is divided into four chambers. One of the four chambers, the left ventricle, is the chamber mainly responsible for pumping blood out of the heart into the circulation. There is an inherited condition affecting the heart, passed on through genetics, hypertrophic cardiomyopathy (HCM). HCM causes the left ventricle to become abnormally enlarged (left ventricular hypertrophy LVH). Some patients with the abnormal genes that may cause HCM do not have the characteristic LVH. Approximately 20 - 40% of patients with the genetic abnormality (missense mutation of genes encoding for sarcomeric protein) actually have an enlarged left ventricle. Because of this, researchers believe there may be other factors, along with the genetic abnormality that contribute to the development of HCM. Researchers are interested in learning more about several factors they suspect may play a role in the development of HCM. Specifically, researchers plan to study levels of a hormone and the protein it attaches to, which may contribute to the development of an abnormally enlarged heart. Insulin-like growth factor (IGF-1) and insulin-like growth factor binding protein (IGFBP) work together with growth hormone (GH) in the development and maturation of many organ systems. Previous studies have suggested that these hormones affect the development and function of the heart. Patients participating in this study will undergo a variety of tests including collection of blood samples, echocardiogram of the heart, treadmill exercise test, and continuous electrical monitoring of heart activity (Holter monitor).
The human heart is divided into four chambers. One of the four chambers, the left ventricle, is the chamber mainly responsible for pumping blood out of the heart into the circulation. Hypertrophic cardiomyopathy is a genetically inherited disease causing an abnormal thickening of heart muscle, especially the muscle making up the left ventricle. When the left ventricle becomes abnormally large, it is called left ventricular hypertrophy (LVH). Patients with HCM can be born with an enlarged left ventricle or they may develop the condition in childhood or adolescence, usually during the time when the body is rapidly growing. However, not all patients with the abnormal genes linked to HCM have the characteristic LVH. Currently, it is impossible to tell if a patient with the genes for HCM will develop LVH. A recently developed ultrasound tool called an integrated backscatter analysis (IBS), may allow researchers to determine those children who may later develop HCM and LVH. In order to test this, researchers plan to use IBS to study normal children with relatives diagnosed with HCM. This study will compare the results of IBS done on normal children with relatives diagnosed with HCM , normal children, and children with evidence enlarged heart muscle (HCM).