Active clinical trials for "Prostatic Hyperplasia"

Benign Prostatic Hyperplasia (BPH) affects the storage and voiding phases of the micturition cycle. Lower urinary tract symptoms (LUTS) refers to storage symptoms such as urinary frequency, urgency, urge urinary incontinence and nocturia. Surgical options for bladder outlet obstruction (BOO), including prostate ablation and transurethral resection, are currently offered for symptomatic improvement. However, 30% of patients report persistent LUTS after BOO procedures. Neuroplasticity induced by BPH and BOO can be contributory of persistent LUTS in these men, having different brain activation patterns during the micturition cycle. The investigators proposed unique multimodal functional Magnetic Resonance Imaging (fMRI) study that will identify for the first time, structural and functional brain contributions to LUTS in men with BPH and BOO at baseline and following BOO procedures. The investigators hypothesize that men with symptomatic BPH who have persistent LUTS following BOO procedures have a distinct brain activation pattern in Regions of Interest (RoI) that regulate the micturition cycle.

A real world study to evaluate the feasibility, preliminary safety and performance of Rezūm system in BPH treatment in China Rezūm RWS study

The correlation between the change of serum prostate-specific antigen (PSA) or PSA velocity (PSAV) and severity of lower urinary tract symptoms (LUTS) has been poorly understood. Previous studies usually focused on the treatment efficacy or preventive role of alpha blockers (AB) for clinical progression of benign prostatic hyperplasia (BPH) and AB therapy in real-life practice improved BPH/LUTS and reduced the risk of overall clinical progression. We hypothesized that the change of PSA and PSA velocity would be correlated to LUTS severity in the groups of BPH and prostate cancer.

Adherence and length of treatment with a 5-alpha reductase inhibitor (5ARI) therapy may be associated with improved clinical outcomes for patients with enlarged prostates (EP) and lower health care related costs. The objectives of this study are to quantify 1.) the relationship between 5ARI adherence and length of therapy and the likelihood of acute urinary retention (AUR), prostate-related surgery (emergency and non-emergency), and clinical progression (defined as AUR and/or prostate-related surgery); and 2.) the monthly EP-related, medical costs in a Medicaid and Medicare population. The null hypothesis is that no differences will be observed in the outcomes and costs of patients who adhere to long-term 5ARI therapy and those who do not. The test hypothesis is that patients with higher levels of adherence to 5ARI for a longer period of time will experience significantly fewer adverse outcomes and significantly lower treatment costs. The data source for this analysis is the MarketScan database, which contains medical and pharmacy claims for commercial health plan members and Medicare recipients. Medical and pharmacy claims data are sourced directly from health plans and employers. The database represents approximately 18 to 20 million individuals annually and nearly 22 million Medicaid enrollees from multiple states. The database includes the Medicare-covered portion of payment, the employer-paid portion, and any out-of-pocket expenses paid by the beneficiary. The study design is a retrospective cohort analysis. Each patient's index date was defined as the date of the first fill for a 5ARI prescription.

This study aims to assess the safety, tolerability and efficacy of Doxazosin GITS in Filipino patients diagnosed with Benign Prostatic Hyperplasia (BPH) under the usual clinical care setting.

This trial studies whether 3 different methods of asking patients about adverse medical events in a clinical trial affects the rate of reported side effects.

The specific aim of this proposed pilot study is to compare two standardized processes (paper and electronic) to deliver a customized MedlinePlus health information prescription.

It is widely-accepted that serum testosterone level and BMI (body mass index) representative of the degree of obesity has negative correlation. Considering the fact that obesity is being mentioned as a risk factor for development of prostate cancer as well as other various life-threatening diseases (example: cardiovascular problems), the effect of BPH treatment agents on BMI is a subject that should certainly be elucidated. Meanwhile, to our knowledge, no prospective study has so far been performed on such issue in Asian population. Prior to generating hypothesis of the effect of 5 alpha reductase inhibitor on BMI, the real effect of 5 alpha reductase inhibitor on BMI change in Korean BPH patients has to be observed in real clinical practice. This study will test the effects of one-year medication of 5 alpha reductase inhibitor on BMI among Korean men with BPH.

Tranperineal prostate biopsy(TPB) and Transrectal prostate biopsy(TRUSB) are now both routine diagnosis methods of prostate cancer in Queen Mary Hospital. The TRUSB has been the most common way to sample prostate tissue for decades. The TPB has been employed as one of our routine diagnosis methods in early 2018. The aim of this study is to evaluate whether Tranperineal prostate biopsy using a noval transperineal access system under local anaesthesia is non-inferior to standard 12-cores Transrectal prostate biopsy in detecting prostate cancer (PCa), in patients with clinical suspicion of PCa with no prior prostate biopsy.

Metabolic Syndrome (MetS) is a complex epidemic disorder with an impact on both lower urinary tract symptoms (LUTS) and erectile dysfunction (ED). Combination therapy of daily tadalafil and tamsulosin may provide relief to both diseases. Aim of the present study is to assess the impact of combination therapy of Tadalafil 5mg plus Tamsulosin 0.4mg on LUTS and ED, according to presence vs. absence of Mets.