View clinical trials related to Retention, Urinary.
Filter by:The goal of this observational study is to evaluate efficacy and safety of sacral neuromodulation in neurogenic patients compared to non-neurogenic (idiopathic) patients. [. The main question[s] it aims to answer are: - determine efficacy and safety of the therapy in neurogenic patients. - compare outcomes of the therapy to idiopathic patients. If there is a comparison group: Researchers will compare the outcomes of the therapy between the neurogenic and non-neurogenic subset of patients.
The goal of this randomized, controlled crossover study was to assess the performance of a new micro-hole zone catheter compared to a conventional 2-eyelet catheter in 42 male intermittent catheter users. The main objective of this study was to demonstrate superiority of the micro-hole zone catheter in terms of number of flow-stop episodes and residual volume at first flow-stop, with the catheterization performed by a health care professional in a hospital setting compared to a conventional two-eyelet catheter.
Patients who were using anticoagulant or antiaggregant medications for any reason and underwent transurethral resection of bladder tumor (TUR-BT) or transurethral resection of the prostate (TURP) or open prostatectomy (OP) due to BPH will be compared with those who were not using anticoagulant or antiplatelet medication. The rates of postoperative clot retention, presence of hematuria, reoperation due to hematuria, blood transfusion and re-admissions due to hematuria in the first postoperative month will be compared.
DESIGN: Randomized, open-label and parallel clinical trial, assigned to early, mid, or late withdrawal of urinary catheter with a 1: 1: 1 allocation ratio. POPULATION: Patients undergoing anterior rectal resection, low rectal resection, or abdominoperineal amputation for any reason. OBJECTIVES: The main objective is to compare the incidence of acute urine retention after removal of the urinary catheter in the postoperative period of rectal resection. Secondary objectives are: 1. Incidence of urinary tract infection after urinary catheter removal. 2. Incidence of specific postoperative complications (Surgical wound infection, Respiratory infection, Anastomotic dehiscence, ileus). 3. Incidence of postoperative complications assessed according to the Comprehensive Complication Index (CCI) scale. DESCRIPTION OF THE INTERVENTION: In all patients, a Rectal Resection (anterior rectal resection, posterior pelvic exenteration or abdominoperineal amputation) will be performed. In group 1A, the urinary catheter will be removed on the 1st postoperative day. In group 1B patients, the urinary catheter will be removed on the 3rd postoperative day. In group 1C patients, the urinary catheter will be removed on the 5th postoperative day. All patients will have a urine culture taken at the time of withdrawal.
Investigation of novel non-CE marked intermittent catheters. The study was a randomized, single blinded, cross-over investigation comparing two new catheters for females with a comparator catheter.
Investigation of novel non-CE marked intermittent catheters. The study was a randomized, single blinded, cross-over investigation comparing two new catheters for males with a comparator catheter
Investigation of non-CE marked intermittent catheters. The study was a randomized, single blinded, cross-over investigation comparing two new catheters with a comparator catheter in 30 adult healthy volunteers.
The aim of the study is to evaluate what is the most effective catheterization duration to resolve covert and overt postpartum urinary retention following vaginal delivery and caesarean delivery, with the highest patients' satisfaction.
A randomized, open label, controlled, parallel group study to investigate difference between regional standard procedure and a novel modified procedure (using an additional novel device to facilitate gel installation) for changing long-term indwelling urinary catheters.