Treatment of refractory overactive bladder with OnabotulinumtoxinA vs PTNS: TROOP trial

ConclusionsBTX resulted in significantly greater improvement in urgency and UUI than PTNS, but no difference in success based on PGII and OABq-SSS, which may be due to a lack of power.
Source: International Urogynecology Journal and Pelvic Floor Dysfunction - Category: OBGYN Source Type: research