Active clinical trials for "Hypertrophy"

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.

Main research question: Is vertical scar reduction mammoplasty superior when compared to inferior pedicle reduction mammoplasty in terms of patient quality of life and cost-effectiveness? Why is this research important?: There is on-going controversy among plastic surgeons as to the superiority of one technique (vertical scar mammoplasty versus inferior pedicle reduction mammoplasty) over the other in terms of patient health related quality of life and health care resource utilization. What is being studied?: We are studying (comparing) two surgical procedures for breast reduction mammoplasty (vertical scar mammoplasty versus inferior pedicle reduction mammoplasty).

Background: Management of postoperative pain in paediatric patients undergoing tonsillectomy remains a challenge that faces anesthesiologists in their daily practice. High dose of opioids are usually necessary and are responsible for side effects like nausea, vomiting, constipation, delayed hospital discharge and more importantly respiratory depression and sleep apnea. Dexmedetomidine is a selective alpha two agonist that has an analgesic and anxiolytic effect with minimal effects on respiratory drive. Goal of the study: The aim of this study is to assess the opioid sparing effect of preoperative intranasal dexmedetomidine as part of multimodal analgesia in the paediatric population undergoing tonsillectomy. Methods: This will be a prospective, randomised, controlled, double blinded clinical trial with 50 participants who will be randomised between two groups: dexmedetomidine group and control group. The dexmedetomidine group will receive intranasal dexmedetomidine in the preoperative holding area while the other group will receive the placebo. The primary endpoint will be the total fentanyl consumption in the perioperative period. Additionally, we will look at postoperative pain scores at 10, 30 and 60 minutes after recovery as well as the time to first opioid rescue analgesic and agitation scores as secondary endpoints. Blood pressure and hart rate will also be recorded throughout the study period.

Both submucous resection and medial flap coblation turbinoplasty are equally effective and safe in relieving nasal obstruction and enabling optimal volume reduction with preservation of function of the inferior turbinate. Coblation turbinoplasty has superior outcomes in terms of better healing and less bleeding, postoperative pain and crusting. Medial flap turbinoplasty is a simple, minimally invasive easy to learn procedure with low morbidity and excellent long-lasting results.

Objective to investigate the left ventricular (LV) systolic function by speckle tracking echocardiography before and after percutaneous intramyocardial septal radiofrequency ablation for hypertrophic obstructive cardiomyopathy (HOCM). Percutaneous intramyocardial septal radiofrequency ablation (named Liwen Procedure) is a safe and effective treatment approach for HOCM and results in sustained improvement in exercise capacity and persistent in reducing left ventricle outflow tract (LVOT) gradient. However, the systolic function of the myocardial after Liwen procedure in HOCM patients is not well exploration and research. Strain evaluation using speckle tracking echocardiography is an excellent tool for assessing regional and global LV functions. In this study, the investigators aimed to characterize regional and global strain using speckle tracking echocardiography to assess LV radial, circumferential and longitudinal systolic myocardial function in patients with HOCM before and after Liwen procedure.

A Phase II prospective, randomized, double-blind, placebo controlled and comparative clinical study evaluating hydrogel scar-management modalities for effective management of hyperproliferative scars and keloids. This is a double-blinded study, which means that neither the evaluating physician nor the subject will know which treatment is administered. Group selection and assignment will be made at random, with a 2 in 5 chance of receiving a market-approved therapy, and 1 in 5 chance of receiving the placebo. Subjects assigned the placebo-moisturizer will receive a standard hypoallergenic dermatological hydrating cream base. Subjects assigned the silicone gel, will receive a commercially available, active comparator.

Rationale: The treatment of lower urinary tract symptoms (LUTS) due to benign prostatic enlargement in men with transperineal laser ablation (TPLA) may offer advantages in functional outcomes and safety over current standard therapies. As the technique is relatively new, indications and outcomes for this treatment are subject of investigation. However, the technique is already applied outside clinical studies. Clinical information from these treatments can be useful for future research. The aim of this study is to collect data on patients treated with transperineal laser ablation of the prostate outside clinical trials and to provide data on safety and functional outcomes in these patients in order to improve treatment. Objective: To assess long-term efficacy of transperineal laser ablation for lower urinary tract symptoms, to assess functional outcomes, to assess safety, to determine baseline patient characteristics, to collect information on possible differences between centres applying treatment of transperineal laser ablation and to explore the optimal treatment indications and possible limitations. Study design: This is an international prospective observational study in which data is recorded of patients who are treated with transperineal laser ablation for lower urinary tract symptoms. Study population: Male patients treated with transperineal laser ablation for lower urinary tract symptoms due to benign prostatic enlargement. Main study parameters/endpoints: The primary endpoint of this study is long-term efficacy of transperineal laser ablation for lower urinary tract symptoms measured by the time until surgical retreatment.

The purpose of the study is to assess the role of mitral valve apparatus in the development of outflow tract obstruction in patients with hypertrophic cardiomyopathy and to identify the best surgical treatment modality to relieve outflow tract obstruction in such patients

Compare the efficacy and safety of Scarclinic™Thin and Scarclinic™ Normal for the treatment of surgical scars. Participant: 40 Treatment period : 3 months Medical device: Scarclinic™Thin , Scarclinic™ Normal Randomization: Table of random number