Trigonal Injections of Botulinum Toxin Improve OAB Outcomes
WASHINGTON, D.C.—Trigonal intradetrusor injections of botulinum toxin-A (BTX-A) results in greater reduction in overactive bladder (OAB) symptoms compared with trigone-sparing BTX-A injections, Irish investigators reported at the American Urological Association 2011 annual meeting.