PURPOSE We evaluated the safety and efficacy of intravesical liposomes, a mucosal protective agent, compared to oral pentosan polysulfate sodium for interstitial cystitis/painful bladder syndrome. MATERIALS AND METHODS We performed a prospective longitudinal study of the effect of 2 independent treatments (intravesical liposomes and oral pentosan polysulfate sodium) in patients with interstit...

BACKGROUND The urinary bladder is an ideal organ for topical treatment. A substantial number of bladder cancer patients are resistant to conventional intravesical therapy. In search of new agents, antisense oligonucleotides (AS-ON) may be interesting candidates. The availability and toxicity as well as the effectivity of AS-ON after intravesical instillation in different rodent models were exam...

Purpose: The effectiveness of daily or weekly instillation of non-alkalinized lidocaine for patients suffering interstitial cystitis and/or bladder pain syndrome was evaluated retrospectively. Patients and Methods: Five female patients (40 71 years old) diagnosed as interstitial cystitis by cystoscopic findings and a 68-year-old bladder pain syndrome patient were enrolled. All patients, having ...

In the urogenital system, simvastatin is associated with interstitial cystitis adverse effects, but exact mechanism not yet clearly defined. This study aims to determine effect of on eosinophilic inflammation bladder tissue in vivo. Laboratory experimental research design post-test only control group using 24 female Wistar rats aged 8-10 weeks were randomly divided into 50mg/kg BW (n=12) or pla...

The intravesical instilation of bacillus Calmette-Guérin (BCG) is a widely used and efficacious procedure for treatment of intermediate to high-grade superficial bladder cancer. The occurrence of osteoarticular side effects is infrequent compared to the number of administrated doses, and reactive arthritis is included within these effects. We present the case of a 54 years old HLA-27 (+) male, ...

As a treatment for superficial transitional cell carcinoma, Bacillus Calmette-Guerin (BCG) intravesical instillation can rarely cause unpredictable systemic side effects. We describe a patient admitted due to continuous pyrexia and general fatigue. He was previously treated with intravesical BCG. Laboratory data indicated a hepatic disorder, and chest computed tomography revealed extensive bila...

An aging population and latent effects from exposure to carcinogens will likely augment the current trend of increased incidence of urinary bladder cancer. Intravesical antineoplastic therapy is a common treatment for urinary bladder cancer. Transurethral resection of bladder tumors often is followed immediately by the instillation of an antineoplastic agent in the operating room or postanesthe...

Transitional cell carcinoma of the bladder is an aggressive tumor with a high potential for malignant progression. Bacille Calmette-Guérin (BCG) has been used to treat malignant diseases for more than 20 years, and bladder cancer has been treated with it longer, since 1976. BCG is an attenuated strain of Mycobacterium bovis; instilled in solution to treat bladder cancer, it delays recurrence an...

We established an orthotopic non-muscle invasive bladder cancer (NMIBC) mouse model expressing the mammalian target of the rapamycin (mTOR) signaling pathway. After intravesical instillation of KU-7-lucs (day 0), animals were subsequently monitored by bioluminescence imaging (BLI) on days 4, 7, 14, and 21, and performed histopathological examination. We also validated the orthotopic mouse model...