View clinical trials related to Bladder Neoplasm.
Filter by:This study aimed to assess the effectiveness of the ultrasound-guided interfascial injection approach with the subpectineal injection technique for obturator nerve block in bladder cancers undergoing transurethral resection of bladder tumor (TURBT) under spinal anesthesia.
This study will be conducted in adult subjects diagnosed with any form of an advanced or metastatic solid tumors including urothelial carcinoma for which standard therapy is no longer effective or is intolerable. This is a phase 1, multi-center, open label study designed to assess safety and tolerability of IK-175 as a single agent and in combination with nivolumab, to determine the recommended phase 2 dose (RP2D). Disease response, pharmacokinetics (PK), pharmacodynamics, and response biomarkers will also be assessed.
We try to assess the potential role of telomerase reverse transcriptase and MicroRNA (miR-155) in diagnosis of non-muscle-invasive bladder cancer and their correlation with stage and grade of the tumor.
Objectives The primary objective is to demonstrate that in patients undergoing major urologic surgery, Patient Controlled Analgesia (PCA) opioid consumption in the first 24 hours after surgery will be significantly less in patients who have had a single shot rectus sheath block pre-operatively in addition to a post-operative rectus sheath continuous block via surgically placed catheter versus those who only have post-operative rectus sheath continuous block. Secondary outcomes will be opioid requirement intra-operatively, Numerical Rating Scale (NRS) pain scores including maximum pain score in Post Anesthesia Care Unit (PACU) and score at 24 and 48 hours, incidence and severity of nausea, number of vomiting episodes, sedation score, time to first bowel movement, time to first mobilization and duration of hospital stay.
Rationale: Cystoscopy and cytology, the current 'gold standard' for detection and follow-up of primary and recurrent bladder cancer have some limitations. CLE, a high resolution imaging technique, that can be used combined with endo-urological procedures, seems promising to improve diagnosis of bladder cancer. The diagnostic accuracy of cystoscopic applied confocal laser endomicroscopy (CLE) still has to be defined. Objective: To directly correlate CLE images with histopathology, and identify and define CLE characteristics of normal urothelium, benign bladder urothelium, and bladder tumors (low-grade, high-grade and carcinoma in situ (CIS)) of the lower urinary tract. Primary objective: to develop descriptive image interpretation criteria and a classification of CLE images of bladder tissue through a review of prospectively obtained CLE videos from bladder tissue correlated with histopathology. Secondary objectives: - Assessing procedure related adverse events of CLE - Assessing technical feasibility of CLE - To develop a CLE image atlas for urothelium of the lower urinary tract (normal, benign, low-grade or high-grade and CIS)
The purpose of this study is to determine whether pralatrexate, given with vitamin B12 and folic acid, is effective in the treatment of advanced or metastatic bladder cancer. The study will also investigate the safety of pralatrexate with vitamin B12 and folic acid in this patient population. Additionally, this study includes the collection of blood samples to investigate the pharmacokinetics (PK) of pralatrexate in this patient population (PK is the activity of a drug in the body over a period of time, including how the drug is absorbed, distributed in the body, localized in the tissues, and excreted from the body).