Active clinical trials for "Hypertrophy"

To evaluate Blood Pressure (BP) reduction to the targeted values (BP ≤ 140/90 mm Hg in non-diabetic patients, and ≤ 130/80 mm Hg in diabetic patients). To emphasize and to evaluate the benefit of Irbesartan in the reduction of left ventricular mass index in hypertensive patients with left ventricular hypertrophy. To demonstrate safety of Irbesartan in this population.

This study will examine the effectiveness of the drug cyclosporine in treating hypertrophic cardiomyopathy (HCM), a condition in which the heart muscle thickens. The thickened muscle can impair the heart's pumping action or decrease its blood supply, or both. Various symptoms, such as chest pain, shortness of breath, fatigue, and palpitations, may result. In animal studies, cyclosporine prevented heart muscle from thickening in mice that had been engineered to develop thick hearts. Patients with HCM 18 to 75 years old are screened for this study under protocol 98-H-0102 and this protocol. Screening tests include blood tests, echocardiogram to measure heart thickness, Holter monitor to record heartbeats, treadmill exercise test, and various imaging tests including a thallium scan, radionuclide angiography, magnetic resonance imaging (MRI), and cardiac catheterization to examine heart function and blood supply. Patients admitted to the study will be randomly assigned to take either cyclosporine tablets or a placebo (a look-alike tablet with no active ingredient) twice a day for 6 months. During a brief hospital stay at the start of the study, blood samples will be taken to measure cyclosporine levels. After discharge, heart rate and blood pressure will be checked and blood tests done during follow-up visits once a week for 2 weeks and then every two weeks until the end of the 6-month treatment period. At that time, patients will be hospitalized a second time for repeat tests to determine the effects of the drug on the heart condition. They include thallium scan, radionuclide angiogram, MRI, treadmill exercise test, cardiac catheterization, and echocardiogram. An echocardiogram and MRI will be repeated 1 year after the start of the study to evaluate long term effects of the drug, if any.

Hypertrophic obstructive cardiomyopathy (HOCM) patients often develop disabling symptoms of heart failure. Current treatment strategies are predicated on the empirical use of long-standing drugs, such as beta-adrenergics, although with little evidence supporting their clinical benefit in this disease. Metoprolol is currently the most widely used beta-blocker in symptomatic HOCM patients, but a randomized, placebo-controlled trial, that looks at the effect in HOCM patients has never been conducted. No studies of HOCM combine invasive pressure measurement with exercise and echocardiography. All previous studies, both invasive and echocardiographic, have been conducted during rest, and not during exercise. Symptoms of HOCM patients are function-related, and exercise testing is essential to assess the condition and the effect of drugs.

The purpose of this study is to explore the effects of pulsed dye laser on managing scar vascularity and thickness.

Pressure therapy (PT) and silicone therapy are recommended as first-line non-invasive treatment for Hypertrophic Scar (HS), yet the effectiveness of the combination of these two treatments through an RCT trial has not been established yet. This study aims to examine the effectiveness of the combination of adequate pressure therapy and silicone gel sheeting implemented by Smart Scar Care Pad (SSCP) + conventional Pressure Garment (PG) versus conventional Pressure Garment (PG) alone in the management of HS in adult with total hip replacement (THR) and total knee replacement (TKR). This study also aims to find out the prevalence of hypertrophic scar among patients with THR and TKR. This study is a randomised controlled trial with two parallel arms, with allocation ratio (Experimental: Control) of 1: 1 in order to establish the superiority of SSCP + PG over PG. Subjects with hypertrophic scar will be randomly assigned to either treatment or control group. The subjects in the treatment group will be provided with the SSCP and PG for treatment, whereas the subjects in the control group will be prescribed only the PG. The treatment will last for a total of 6 months. A variety of objective outcome measures will be used to analysis the treatment effect.

The purpose of the trial is to provide objective evidence the SkinStylus may be used safely and effectively for the treatment of ventral torso hypertrophic scars.

The objective of this clinical study is to evaluate the efficacy of fractional RF for the treatment and reduction of acne scarring or facial wrinkles.

Hypertrophic obstructive cardiomyopathy (HOCM) is an inherited myocardial disease which leads to the muscle in the wall of the heart growing and thickening to the point that it blocks blood flow exiting the heart with increasing risk of sudden cardiac death, heart failure, and atrial fibrillation. Surgical septal myectomy and alcohol septal ablation are two invasive therapies for drug-refractory symptomatic patients with HOCM. Unfortunately, some patients may be unsuitable for both the two procedures. Recently, stereotactic ablative radiotherapy, usually used for the treatment of tumours, was confirmed to be feasible, safe and effective in destroying abnormal tissue in heart by targeting high energy heavy ion beams at a specific area of the body precisely. In this study we will determine whether radiation ablation, can be used to destroy the thick heart muscle at the point of obstruction safely and effectively.

To evaluate the efficacy of a tripeptide/hexapeptide topical (Alastin Regenerating Skin Nectar with TriHex Technology®) in wound healing and scar reduction following Erbium:YAG hybrid resurfacing laser for acne scarring compared to the standard of post-procedure care consisting of a bland moisturizer.

This is a randomized, double-blind, within-subject placebo controlled study to evaluate the safety and efficacy of various doses of STP705 administered as intradermal Injection in subjects with hypertrophic scar. The goals are to determine the recommended Phase 2 dose, the pharmacokinetics and pharmacidynamics parameters, and conduct analysis of biomarkers common to the scar formation pathway.