Posterior urethral valves (PUVs) are the most common cause of congenital urethral obstruction. However, the diagnosis of a PUV is sometimes difficult. A 13-year-old Japanese boy and his mother visited our hospital, and his mother complained that he frequently strained to void although he had no complaint. Uroflowmetry revealed a plateau-shaped curve and a voiding cystourethrography (VCUG) revealed a PUV. Thus, we performed a transurethral incision of the PUV, and his voiding status improved. Because some patients with mild PUV may not notice their dysuria, we believe that VCUG should be performed without hesitation when a urethral lesion is suspected.
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| http://dx.doi.org/10.1016/j.eucr.2021.101886 | DOI Listing |
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