Active clinical trials for "Urologic Diseases"

Previous study showed repeated lead chelation therapy significant reduced progressive renal insufficiency in patients with chronic renal diseases and high-normal body lead burden in a placebo-controlled, randomized, 2-year clinical trial, even factors that influence progression, such as blood pressure, the presence or absence of hyperlipidemia, and urinary protein excretion were well controlled.Since relative small sample size and short duration of follow-up were noted in the previous study, whether repeated lead chelation therapy could long-term retard the progression of renal insufficiency remains unknown. Hence, we conducted a 51-month placebo-controlled clinical trial to assess the long-term effect of repeated chelation in progressive renal insufficiency of patients with high-normal body lead burden.

This study aimed to evaluate the clinical efficacy of laparoscopic pyeloplasty (LP) for ureteropelvic junction obstruction (UPJO) via retroperitoneal and transperitoneal approaches.

To evaluate the efficacy and stone free rate of placebo versus tamsulosin as medical expulsive therapy post-SWL in patients with renal stone less than 20 mm

compare the efficacy of of ultrasound guided SWL versus dissolution therapy versus combined SWL and dissolution therapy in management of 1 - 2.5 cm renal stones.

To study the safety and potential efficacy of Autologous Muscle Derived Cells for Urinary Sphincter Repair (AMDC-USR) for the treatment of male stress urinary incontinence (SUI) for patients that have undergone prior prostate surgery.

The pelvic floor disorders are a major problem in our current society with manifestations of micturition disorders, defecatory problems and sexual dysfunction. The pelvic floor muscles training arouses interest due the few studies on this subject. Studies are being conducted with emphasis on the post-prostatectomy urinary disorders, however, not associated with radiotherapy. The study of the effect of radiotherapy in these muscles is still uncertain. At right, we do not know if the effect of radiation can trigger important anatomical changes that could lead to pelvic floor disorders manifesting clinically as defecatory and urinary disorders. These issues motivate us to research, focusing on the evaluation of these muscles through magnetic nuclear resonance considering that radiation therapy has been increasingly used as a therapeutic option in the treatment of prostate cancer. The primary objective of this is to verify the effect of pelvic floor muscles training (PFMT) tract symptoms (LUTS), anorectal and sexual complaints in men with prostate cancer (PCa) treated with radiotherapy (RT). Secondly, the objective is to evaluate the effect of PFMT in its function and in the severity of urinary incontinence (UI) and evaluate the quality of life. The assessment of the changes occurred by the effect of radiation separately and jointly to the training of the pelvic floor muscles can help us to better understand some of the dysfunctions presented in this sample of patients as well as understanding the effect and the possible contribution of training of these muscles for treatment and/or prevention of these disorders.

The purpose of this study was to see if adding a new type of medication recently approved to treat overactive bladder (mirabegron) to an antimuscarinic treatment (solifenacin) would be more effective in controlling incontinence than when using the antimuscarinic treatment alone.

The investigators propose a pilot clinical trial on the use of perioperative pregabalin in order to decrease ureteral stent related symptoms and decrease opioid usage after ureteroscopy with stent placement. Patients undergoing ureteroscopy with stent placement will receive a single dose of 300 mg pregabalin PO in the preoperative area. This work will assess safety and feasibility of studying this regimen at our institution, with the aim of performing a randomized, placebo-controlled, double-blinded study in the future.

The purpose of this study is to evaluate the efficacy and safety of DCR-PHXC in Children and Adults with Primary Hyperoxaluria Type 1 (PH1) and Primary Hyperoxaluria Type 2 (PH2)

A study looking at the feasibility of doing a full-scale RCT that investigates the use of tranexamic acid intravesically prior to continuous bladder irrigation treatment in the emergency department for urinary retention due to clots. We want to know: patient experience and acceptability of the intervention study procedures (recruitment, site appropriateness, staff engagement) safety data identify resource use