View clinical trials related to Hyperplasia.
Filter by:To evaluate effect on cardiovascular system(blood pressure) when Thrupas® capsule is administered every day for 12 weeks in patients with Lower Urinary Tract Symptoms suggestive of Benign Prostatic Hyperplasia
This is an open-labeled, non-randomized feasibility study to evaluate the safety of prostate artery embolization (PAE) for the treatment of lower urinary tract symptoms attributed to benign prostatic hyperplasia (BPH).
The purpose of this study is to compare safety and efficacy of Green Light PVP (Photoselective Vaporisation of the Prostate) compared to TUR-P.
Adenomas and hyperplastic polyps are polypoid lesion and may occur at any location in the colon. At the present moment, all polyps should be resected endoscopically, although only adenomas, but not hyperplastic polyps have the potential to develop colorectal cancer. This approach enables the conduction of microscopic investigations of the lesions. By today, only the pathological diagnosis can distinguish exactly between adenomas and hyperplastic polyps. Some studies have investigated the value of the socalled optical biopsy method. Optical biopsy means the visual assessment of the polyp and the determination of a diagnosis solely on behalf of optical criteria. This method is conducted in real time during colonoscopy. If it can be shown, that endoscopist using optical biopsy are able to predict histopathological diagnoses of colonic polyps sufficiently this would possibly lead to simplification of diagnostic procedures. For instance, it would be conceivable to resect hyperplastic polyps and small adenomas and discard them without further assessment by a pathologist. Gastroenterological societies demand for a 90 percent accordance between diagnoses set by endoscopists and pathologists as a prerequisite for the implementation of the optical biopsy method. In this study we want to proof that the use of a new narrow-band imaging (NBI) tool (Exera III, Olmpus) is capable to rise accuracy of optically ascertained diagnoses of colonic polyps. NBI is a light filter tool which can be activated by pressing a button at the endoscope. NBI function leads to an endoscopic picture which appears blue and enables endoscopists to better assess surface structures and vascular patterns. In a prospective randomised multicenter setting we plan to conduct colonoscopy in 380 patients. Half of the patients will be examined without use of NBI (control arm). In these cases colonoscopists will assess optical diagnosis of polyps without turning on the NBI tool. If polyps are detected in patients belonging to the intervention arm NBI will be used and optical diagnosis will be determined using the NICE (NBI International Colorectal Endoscopic) classification. All polyps will be resected and send to pathology for further microscopic assessment. After completing the trial we aim to compare accuracy of the optical diagnosis in both groups. Our hypothesis is, that by using the new NBI tool accuracy (accordance between optical and histopathological diagnosis) can be increased from 78% to 90%.
This randomized pilot clinical trial studies a nanoemulsion formulation of curcumin in reducing inflammatory changes in breast tissue in obese women at high risk for breast cancer. Curcumin may reduce inflammation in breast tissue and fat. This may affect the risk of developing breast cancer.
The purpose of this study is to see if megestrol acetate plus metformin will be more effective in returning the endometrial tissue to a normal state than megestrol acetate alone in patients with endometrial atypical hyperplasia or early stage endometrial adenocarcinoma.
The purpose of this study is to evaluate the safety and efficacy of a single treatment of PRX302 for the treatment of Benign Prostatic Hyperplasia (BPH) as compared to placebo.
The purpose of this study is to determine whether the transarterial supraselective embolization (TSE) is a technique as effective as transurethral resection of the prostate (TURP) for the treatment of lower urinary tract symptoms associated with benign prostatic hyperplasia (BPH).
It is to be achieved that in postmenopausal women through the combination of Hysteroscopy and intraoperative rapid section a positive predictive value (PPV) regarding the objective illness like endometrial cancer or adenomatous hyperplasia of 100% so as a negative predictive value (NPV) of 99%.
The purpose of the study is to assess whether transurethral enucleation of prostate gives better or equivalent outcomes compared to the gold standard of transurethral resection of the prostate