Active clinical trials for "Urologic Diseases"

Non-randomized monocentric open cohort study vs historical comparative group testing the efficacy of a multimodal prehabilitation program (based on physical activity, nutritional support and mental preparation) for unfit patients based on nutrition, physical activity and mental preparation in reducing postoperative complications in elective major surgery

In this study, we will try to emphasize the effects of using cranberry tablets, which is an alternative to antibiotic therapy, during uncomplicated urinary tract infections (only urinary tract, bladder and kidney infections did not).

The muscle relaxants can improve the conditions of laryngeal mask incubation and reduce the related complications (such as laryngeal spasm and postoperative throat pain) The dosages of muscle relaxants used in various researches vary greatly. We are planning use the most classical method for determining the ED50 or half effective concentration of cis-atracurium using sequential method, which is also called " up and down method" and " ladder method".

Comparison of effectiveness and safety of infection prevention silicone urinary catheters and conventional catheters for patients scheduled to perform urinary catheterization after radical cystectomy for urological diseases for more than 2 weeks Want to prove the clinical efficacy and safety.

A study to identify factors that are associated with improved effectiveness in pharmacologic therapy of Overactive Bladder, from the patient perspective primarily measured by OAB-Q-SF (Overactive Bladder Questionnaire Short Form)

To investigate the effectiveness of percutaneous nephrostomy catheter placement versus retrograde double J catheter placement in patients with symptoms of obstructive kidney disease (with either infection and/or pain and/or kidney function deterioration) caused by urolithiasis.

In this study, long-term catheter patients in the Community setting (both catheter clinic attenders or home catheter changes) will be invited to participate in a randomised cross-over study to compare their standard Foley catheter with the Optitip catheter. The participants will be randomised to Arm A (Standard Foley catheter then Optitip) or Arm B (Optitip then Standard Foley catheter) and will have each catheter inserted for successive periods of 4 weeks (+ up to 7 days). The catheters will be collected following removal and analysed for presence of biofilm; catheter specimens of urine will also be collected to measure detection/quantity microorganisms and cytokines. The quality of life of participants will be assessed at baseline and the end of each study period using a validated quality of life tool for long-term catheter users - the ICIQ-LTCqol.

Urodynamics is a comprehensive study of the lower urinary tract. Although the information obtained from urodynamics answers several questions and assists in guiding therapies for patients, the testing environments is unnatural and may be distressing for patients. This may impact the results of the study, as it is not uncommon for patients to be unable to void for the test due to their distress. Often to alleviate the distress, music or soothing noises are used in the background. The study aims to identify simple environmental factors which may improve patient experience with urodynamic testing. The population will include patients with existing appointments for urodynamics testing at the Mayo Urology Clinic. The investigators plan to assess patient satisfaction and comfort during this assessment using a visual analog scale questionnaire. The environmental variables will include music of the patients' preference, the sound of running water, or no background noise at all. By asking patients to complete a questionnaire, The investigators will be able to assess ways to improve patient comfort in a commonly used urologic assessment.

Benign complex cystic and vascular adrenal tumors comprise a group of lesions characterized by significant rarity. But, their detection is increasing due to improved radiologic imaging techniques. Nevertheless, they are still conflicting with other lesions. the investigators reviewed their experience with complex cystic benign adrenal tumors in adults, review previous reports to determine the appropriate diagnosis and management of these tumors.

Nowadays there is a growing interest towards non-invasive assessment of urinary dysfunctions in clinical practice. The tendency to use uroflowmetry as a first-line screening tool is based on the inexpensiveness, time efficiency, comfort of the patient, etc. However, it is stated that uroflowmetry as a stand-alone study lacks the potential to make an accurate diagnosis. In regard to this, the International Continence Society indicated that the addition of pelvic floor electromyography might increase the accuracy of this assessment. Despite this recommendation, uroflowmetry in combination with electromyography has not been conducted in a healthy population. The initial objective of this study was to examine whether adding electromyography to standard uroflowmetry in a healthy paediatric population would change the representation of parameters, especially of voiding patterns. In addition, the influence of several factors on uroflow parameters was analysed to complement current literature.