RESUMEN
PURPOSE: We evaluated Valsalva and cough-induced leak point pressure measurements identically and compared their reliability in the patients with stress urinary incontinence (SUI). MATERIALS AND METHODS: Seventy-five patients complaining of SUI were assessed with medical history, uro-gynecological examination, any factors that could affect voiding symptoms, and videourodynamic study consisting of Valsalva leak point pressure (VLPP), cough-induced leak point pressure (CILPP) on supine and erect position, prospectively. We observed the location and descent of bladder neck on fluoroscopic images, and VLPP, CILPP synchronously. The bladder neck position, the degree of bladder neck descent, VLPP and CILPP were compared, then the correlation of each was analysed. RESULTS: The lower the position of initial bladder neck is, the more severe the descent of the bladder neck is in supine (Valsalva; r=0.305, p0.05). VLPP and CILPP in SUI type III are significantly lower than those in SUI type I and II (p<0.05), but VLPP and CILPP were not correlated to subjective symptoms of SUI. CONCLUSIONS: Both VLPP and CILPP are reliable in evaluation of SUI. However, ecause VLPP is reliable regardless of position and easier than CILPP in the measurement, it is expected as more useful method. If CILPP is used, it must be evaluated in the erect position.
Asunto(s)
Humanos , Tos , Cuello , Estudios Prospectivos , Posición Supina , Vejiga Urinaria , Incontinencia UrinariaRESUMEN
Post-micturition dribble is defined as leakage coming after voiding has been completed. Such leakage is often associated with bending or sitting down, and is seldom associated with any demonstrable abnormality. The diagnosis can be made by videourodynamic study. The patient is instructed to press the bulbar urethra manually in the perineum after micturition and evacuate the residue, and symptomatic relief is almost always obtained. We report three cases of patient with postmicturition dribble.