View clinical trials related to Hyperplasia.
Filter by:Influence of histological concordance on the risk of recurrence: the histological concordance being the comparison between the biopsies and the endoscopic resection piece and its concordant response rate.
To compare the efficacy of Medroxyprogesterone Acetate with dydrogesterone in patients having endometrial hyperplasia (EH) without atypia.
Rationale: With age a large group of men experience lower urinary tract symptoms (LUTS) due to benign prostatic obstruction (BPO). Standard treatment is a transurethral resection of the prostate or laser vaporization. As these techniques enter the prostate via the urethra, are invasive and require general or spinal anaesthesia. Transperineal laser ablation (TPLA) is a minimal invasive procedure, that can be performed under local anaesthesia. Objective: The primary objective of this study is to prove feasibility and safety of TPLA for LUTS due to BPO in healthy men. Secondary objectives: The secondary objectives are to determine functional voiding, erectile outcomes and changes on imaging.
Oral L-citrulline supplementation may prevent and/or decrease the severity of chronic lung disease associated with pulmonary hypertension in preterm infants. Since oral L-citrulline supplementation has never been studied in preterm infants before, the side effect profile and appropriate dosing are still unknown. In this pilot study, the investigators will determine the safety profile, efficacy and appropriate dosing of oral L-citrulline in preterm infants. In the future, information from this study will be utilized to conduct a randomized placebo-controlled trial to evaluate the role of L-citrulline supplementation in treating BPD_PH.
This prospective, open label, muti-center study evaluates the use of Nano-Pulse Stimulation (NPS) in the treatment of Sebaceous Hyperplasia (SH) lesions less than 2.5mm in size.
This research uses the Liquid Chromatography coupled to tandem Mass Spectrometry (LC-MS / MS) technique on dried blot spot samples for the neonatal screening of congenital adrenal hyperplasia. The main objective of this study is to demonstrate that this technique allow dosage of adrenal steroids on dried blot spot samples as efficiently and with the same sensitivity than the current technic on a cohort of 132 newborns aged 2 to 5 days, with a gestational age greater than or equal to 30 weeks of amenorrhea.
Congenital adrenal hyperplasia (CAH) in its classic neonatal form with severe salt-wasting represents a challenge for pediatric endocrinologists in order to maintain sodium balance, especially as the physiopathology and optimal therapeutic management of this urinary salt loss remain poorly studied, particularly during the neonatal period. The human kidney presents the characteristic of being immature at birth with a functional tubulopathy associating sodium wasting and difficulty to concentrate urine, in connection with a transient renal resistance to aldosterone action, which is exacerbated in case of CAH by insufficiency of aldosterone production. The objective of project is therefore to study the secretion profiles of plasma and urinary steroids in neonates with classical salt-wasting form of CAH before treatment and under treatment with Fludrocortisone and Hydrocortisone during the first months of life, using an advanced technology: LC-MSMS (Liquid chromatography coupled with tandem mass spectrometry). The study of the existence of a correlation between plasma and urinary steroid profiles will also make it possible to subsequently consider simplified medical follow-up for these patients. This project will lead to a better understanding of sodium handling and steroid secretion and excretion profiles in CAH neonates, in order to improve the therapeutic management of mineralocorticoid replacement in these patients.
Prostatic artery embolization with Embosphere Microspheres is a relatively new procedure. The goal of this post market study is to evaluate long-term safety and effectiveness in a 'real world' setting.
This is a Phase 2, open-label, multiple-dose, dose-escalation study to assess the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of NBI-74788 in up to 30 adult female and male subjects (18 to 50 years of age) with a documented medical diagnosis of classic 21-hydroxylase deficiency congenital adrenal hyperplasia (CAH). The study will include a sequential-cohort design with four NBI-74788 dosing regimens, with each regimen administered for 14 days.
This research is being done to better understand and test if the investigators can minimize narcotic medication for controlling pain after thyroid or parathyroid surgery. This research will be performed at Doctors Hospital At Renaissance in the investigators clinic and the perioperative area. Participants will be randomly chosen to receive one of two options for pain management that the investigators are already using in the care of patients after surgery. One option includes a narcotic medication and one option includes a non-narcotic and a narcotic as needed. Participants will be asked to complete a form about the level of pain and how much pain medication was needed after surgery in the hospital and while at home. Participants will not have to do any additional visits to participate in this study. The investigators will obtain the research materials at the same time as the usual care visits around the participants' surgery.