Indication and value of bladder neck incision.

200 bladder neck incisions in 172 patients with mechanical or functional outlet obstruction of neurogenic and nonneurogenic etiology are reported. The incision was performed with an electric cautery needle at 5--7--12 o'clock. Parameters of success were, beside the subjective reports, residual urine, urinary flow and a sophisticated urodynamic study. 71% of the women and 76% of the men showed improvement or relief of symptoms. Retrograde ejaculation was observed in only 7% of the men; the rate of complications was 2.5%. Despite limited experience and the lack of long-term follow-up, this technique is recommended for routine use.