Resiniferatoxin was not associated with sustained differences in the review outcomes reported but pain during instillation and withdrawal from treatment was significantly more common .
Groups treated with BCG tended to report less pain and fewer general symptoms .
Although adverse events were commonly reported , these were no more common after BCG than after placebo instillation .
The few data about Pentosanpolysulphate tended to favour the actively treated , but with wide confidence intervals ; there was little information about adverse events .
Oxybutinin instillation was associated with increased bladder capacity , reduced frequency , improved quality of life scores and fewer drop-outs .
Alkalinisation of urine pH did not make any clear difference , but with potentially wide confidence intervals .
BCG and oxybutin are reasonably well-tolerated and evidence is most promising for these .
Resiniferatoxin showed no evidence of effect for most outcomes and caused pain , which reduced treatment compliance .
There is little evidence for the other treatments included in this review .
BACKGROUND Painful Bladder Syndrome/Interstitial Cystitis ( PBS/IC ) occurs predominantly in women .
It is a poorly-understood condition with symptoms of bladder pain , urinary frequency , urgency and nocturia .
Treatments for PBS/IC include dietary/lifestyle interventions , oral medication , intravesical instillations and , in some cases , surgery .
Success rates are generally modest and there is little consensus as to the best form of treatment for this condition .
OBJECTIVES To assess the effectiveness of intravesical treatment for PBS/IC .
Interstitial cystitis: bladder training with intravesical oxybutynin.
PURPOSE We assess the efficacy of intravesical administration of oxybutynin chloride in patients with interstitial cystitis . MATERIAL S AND METHODS The study included 36 women with a mean age of 45 years with a diagnosis of interstitial cystitis . Patients were treated with gradual intravesical instillation of saline oxybutynin solution ( oxybutynin group ) or gradual filling of simple saline ( control group ) . Evaluation parameters consisted of symptom problem index , voids per day , volume per void , functional bladder capacity , volume at first sensation , cystometric bladder capacity and cystometric volume at first sensation . RESULTS Statistically significant improvement of all evaluated parameters was found in both groups . When comparing the outcomes statistically significant improvement of parameters favored the oxybutynin group . CONCLUSIONS Bladder training alone produces a satisfactory result by gradually exp and ing the bladder , and an additional statistically significant improvement is evident with intravesical oxybutynin
Resiniferatoxin was not associated with sustained differences in the review outcomes reported but pain during instillation and withdrawal from treatment was significantly more common .
Groups treated with BCG tended to report less pain and fewer general symptoms .
Although adverse events were commonly reported , these were no more common after BCG than after placebo instillation .
The few data about Pentosanpolysulphate tended to favour the actively treated , but with wide confidence intervals ; there was little information about adverse events .
Oxybutinin instillation was associated with increased bladder capacity , reduced frequency , improved quality of life scores and fewer drop-outs .
Alkalinisation of urine pH did not make any clear difference , but with potentially wide confidence intervals .
BCG and oxybutin are reasonably well-tolerated and evidence is most promising for these .
Resiniferatoxin showed no evidence of effect for most outcomes and caused pain , which reduced treatment compliance .
There is little evidence for the other treatments included in this review .
BACKGROUND Painful Bladder Syndrome/Interstitial Cystitis ( PBS/IC ) occurs predominantly in women .
It is a poorly-understood condition with symptoms of bladder pain , urinary frequency , urgency and nocturia .
Treatments for PBS/IC include dietary/lifestyle interventions , oral medication , intravesical instillations and , in some cases , surgery .
Success rates are generally modest and there is little consensus as to the best form of treatment for this condition .
OBJECTIVES To assess the effectiveness of intravesical treatment for PBS/IC .