Ultrasonography was used on 15 patients with clinical suspicion of urethral stenosis documented by retrograde urethrography. With respect to site, length and number of the stenoses, ultrasound gave the same results as the technique using contrast, with the advantage of not exposing the gonads to radiation. It also provided further data on the degree of infiltration of the spongeous body, which is a decisive factor in choosing the most rational therapeutic option and to predict recurrence.
Mc AninchJ.A., LaingF.C., JeffreyB.Jr.: Sonourethrography in the evaluation of urethral strictures: a preliminary report. J. Urol., 139: 294–297, 1988.
2.
MerkkleW., WagnerW.: Sonography of the distal male urethra: a new diagnostic procedure for urethral strictures: results of a retrospective study. J. Urol., 140: 1409–1411, 1988.
3.
GluckC.D., BundyA.L., FineC., LoughlinR., RichieJ.P.: Sonographic urethrogram: comparison to roentgenographic techniques in 22 patients. J. Urol., 140: 1404–1408, 1988.
4.
HeidenreichA., DerschumW., BonfigR., WilbertD.M.: Ultrasound in the evaluation of urethral stricture disease: a prospective study in 175 patients. Br. J. Urol., 74: 93–98, 1984.
5.
NashP.A., McAninchJ.W., BruceJ.E., HanksD.K.: Sonourethrography in the evaluation of anterior urethral strictures. J. Urol., 154: 72–76, 1995.
