View clinical trials related to Hyperplasia.
Filter by:To evaluate efficacy of BL33 for mild and moderate benign prostatic hyperplasia(BPH).There are trials showing that electroacupuncture on BL33 for mild and moderate BPH is more effective than terazosin. It could reduce the International Prostate Syndrome Score (IPSS) by 6.68±2.84(39.79%),lower urinary symptoms bother of score(BS) and bladder residual urine, and increase maximum urinary flow rate.But the efficacy of BL33 has not been studied. The objective of this study is to evaluate efficacy of BL32 for mild and moderate BPH by comparison with non-acupoint group.
The goal of this study is to help investigators to understand more about the development of characteristics related to being male or female (what is called gender development). The investigators will study girls with congenital adrenal hyperplasia (CAH) aged 10 to 13 to learn more about the girls' interests and activities, thoughts and feeling about being female, and family relationships. This will help investigators to understand the ways in which gender development is shaped by hormones and family relationships.
The purpose of this study is to investigate the pharmacokinetics of tadalafil in Japanese and non-Japanese men with Benign Prostatic Hyperplasia (BPH). The safety of tadalafil will also be studied.
The purpose of this trial is to evaluate the effect of tadalafil 5 milligrams (mg) daily for 8 weeks compared to placebo on prostatic blood perfusion in men with signs and symptoms of Benign Prostatic Hyperplasia (BPH), measured by resistive index (RI) in the prostate transition zone.
Recent literature suggests that certain patients with squamous cell cancers of the head and neck region may benefit from photodynamic therapy whether or not they may have received prior therapy, e.g. radiation therapy
The purpose of this study is to investigate the efficacy and safety of once daily tadalafil when taken with finasteride as a treatment for men with signs and symptoms of Benign Prostatic Hyperplasia and demonstrable prostate enlargement.
Because of their lack of sweat glands individuals with hypohidrotic ectodermal dysplasia (HED) are at particular risk of life-threatening hyperthermia during exercise in a warm environment. In this study, the effects of physical exercise are investigated in boys and male adolescents with X-chromosomally inherited HED as well as age-matched controls, who undergo standardized exertion on a bicycle ergometer at ambient temperatures of 25°C and 30°C. Body core temperature during and after ergometry, heart rate, performance, and serum lactate as a marker of metabolic stress are measured. Subjects with HED are expected to show an endangering rise of body temperature in connection with physical exercise. To clarify, whether novel cooling devices may reduce the likelihood of overheating, the effects of such devices are evaluated at 30°C.
Several novel imaging technologies are currently used for detection and differentiation of colonic polyps during colonoscopy, such as NBI (Olympus), FICE (Fujinon), and i-Scan (Pentax). Several previous studies have indicated that NBI without magnification can be useful for real-time differentiation of diminutive colonic neoplasias. To date, however, there are no studies comparing NBI with other imaging systems (FICE or i-Scan) for differentiation of diminutive colonic polyps. The study objectives are to compare the diagnostic efficacy of NBI with that of i-Scan in real-time prediction of diminutive colonic polyps. In this prospective pilot study, diminutive colonic polyps detected during colonoscopy will be observed with conventional colonoscopy, thereafter will be observed with new imaging systems. Sensitivity, specificity, and diagnostic accuracy of both NBI and i-Scan will be assessed by reference to histological results obtained by endoscopic biopsy or polypectomy.
Comparison of total intravenous anaesthesia with spinal anaesthesia in patients undergoing transurethral prostate resection
Functional endoscopic sinus surgery (FESS) is an effective treatment of sinus disease. FESS is carried out using cameras to view the surgical field. Bleeding during the surgery can lead to poor surgical field visualization. Poor visualization has been associated with worse surgical outcomes. Tranexamic acid is a safe and effective agent used to achieve hemostasis during operative procedures. The current study is a randomized controlled trial in patients undergoing FESS to compare the effects of tranexamic acid versus placebo and the effects on surgical field visualization and adverse events.