[Prostaglandin E2--an improvement in the therapy of bladder emptying disorders?].

21 patients suffering from bladder motor disturbances were investigated by simultaneous pressure-flow studies before and after intravesical application of PGE2. The detrusor response as well as the influence on the bladder outlet resistance were registered. A remarkable improvement of the detrusor function could only be obtained in cases with intact sacral reflex-arcs with isolated transitory myogenic disturbances. Neuromyogenic bladder disturbances could not be influenced permanently by PGE2 instillations.