نتایج جستجو برای: intravesical
تعداد نتایج: 2707 فیلتر نتایج به سال:
The aim of this study was to investigate the relationship between tissue concentrations and exposure times or therapeutic effect of an anthracycline anticancer drug, pirarubicin, in bladder cancer tissue after single intravesical administration against superficial bladder cancer. The concentrations of pirarubicin in tumor tissues and serum were measured at designated collection times after a si...
PURPOSE To estimate the level of analgesia which can be obtained with simple intravesical instillation of ropivacaine in comparison to the combination of both instillation and subepithelial injection of the same agent. MATERIALS AND METHODS Fifty-two patients were randomized in order that half (26) of them received simple intravesical instillation of ropivacaine (100 mL solution of ropivacain...
Intravesical bacillus Calmette-Guerin (BCG) has been established as an effective treatment of superficial bladder cancer (Parker and Kommu, 2013). However, major side effects, including pneumonitis, sepsis, and even death, may occur in <5% of patients (Gonzalez et al., 2003). Here we present a case of severe disseminated Mycobacterium bovis following intravesical BCG administration. Our patient...
There is a critical need to identify treatment options for patients at high risk for developing muscle invasive bladder cancer that avoid surgical removal of the bladder (cystectomy). In the current study, we have performed preclinical studies to investigate the efficacy of intravesical delivery of chemotherapy for preventing progression of bladder cancer. We evaluated three chemotherapy agents...
We investigated the efficacy and safety of intravesical onabotulinumtoxinA injection in patients with detrusor hyperactivity and impaired contractility (DHIC). Twenty-one patients with urodynamically proven DHIC and 21 age-matched patients with overactive bladder (OAB) with urodynamic detrusor overactivity were treated with intravesical injections of 100 U of onabotulinumtoxinA. The overactive ...
Intravesical Bacillus Calmette-Guérin (BCG) has been shown to induce a specific immunologic response (i.e., activation of IL-2 and effector T-cells), while preclinical studies using ALT-803 (mutated IL-15 analogue combined with IL-15Rα-Fc fusion) have shown promising results by prolonging the agent's half-life and stimulating CD8+ T-cells. Based on these results, we hypothesized that the intrav...
Objective To evaluate the impact of preoperative chronic kidney disease (CKD) on oncological outcomes in patients with upper tract urothelial carcinoma who underwent radical nephroureterectomy. Methods A total of 426 patients who underwent radical nephroureterectomy at five medical centers between February 1995 and February 2017 were retrospectively examined. Oncological outcomes, including i...
OBJECTIVES To evaluate the efficacy of intravesical instillation of hyaluronic acid (HA) after hydrodistention for the treatment of patients with interstitial cystitis (IC) having small bladder capacity. METHODS A total of 47 patients with IC (aged 27-76 years) whose functional bladder capacity was less than 200 mL received bladder hydrodistention. Thereafter, 20 patients received intravesica...
Purpose The short-term effects of intravesical chemoimmunotherapy with epirubicin and Bacillus CalmetteGuerin (BCG) administered repeatedlly for prophylaxis of recurrence of superficial bladder cancer (pTa, pT1) were investigated in 22 patients with a median of 70 years between March, 1995 and February, 1999, and were compared with those of BCG monotherapy in 50 patients between March, 1995 and...
PURPOSE Perioperative intravesical chemotherapy following transurethral resection of bladder tumor has been underused despite level 1 evidence supporting its performance. The primary objective of this study was to estimate the economic and humanistic consequences associated with preventable recurrences in patients initially diagnosed with nonmuscle invasive bladder cancer. MATERIALS AND METHO...
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