Woman 40-years old.
Several months urgency, frequency and chronic pelvic pain.
Previous multiple antibiotic therapy did not help.
Urinary cytology was negative.
Office cystoscopy revealed severe circumscribed inflammatory changes of bladder mucosa resembling CIS
TUR of visible mucosal changes was done
Histological examination did not confirm CIS
Symptoms slowly have gradually recurred
Urine microbiology was negative
Cystoscopy – new hyperemic areas
Urodynamic – non neurogenic hypersensitive detrusor
BPS/IC was suspect
6 intravesical instillations of Sodium Chondroitin Sulfate Solution without not remarkable improvement
video: Andrei Zaitcev