[First experience of using lantox (botulinum toxin A) in chronic pelvic pain syndrome combined with bladder emptying dysfunction].

Chronic pelvic pain syndrome (CPPS), often observed in practical urology, in some cases is accompanied with obstructive voiding due to inadequate relaxation of the urethral striped sphincter. TUR of the bladder neck in such cases is low effective and patients have to do intermittent autocatherization. Lantox, a botulinic toxin A, was used in a woman suffering from CPPS for 24 years. The patient has undergone two TURs of the bladder cervix. As the effect was insignificant she had to do regular intermittent autocatheterization of the bladder for 4 years. A lantox injection (100 units) was made in the external urethral sphincter. A subjective response (a 73.3% reduction of pain intensity) and voiding improvement shown by an urodynamic investigation were achieved as well as the absence of residual urine which abolished the need in autocatheterisation. The case demonstrates high efficacy of lantox both in relief of CPPS and improvement of voiding.