LB31.2
Fetal lower urinary tract obstruction
Obstrução do trato urinário inferior no feto
CategoryDefinition
A disease caused by partial or complete obstruction of the urethra, during the antenatal period. This disease can present with enlarged bladder, oligohydramnios, or pulmonary hypoplasia. Confirmation is through observation of the obstruction by imaging.
Index Terms
Fetal lower urinary tract obstructionother atresia or stenosis of urethra or bladder neckFetal LUTO - [lower urinary tract obstruction]Fetal lower urinary tract obstruction due to atresia of urethraCongenital urethral atresiaCongenital stricture of urethracongenital obstruction of urethraFetal lower urinary tract obstruction due to posterior urethral valvecongenital posterior urethral valvePUV - [posterior urethral valve]congenital urethral posterior valvular strictureposterior urethral valvecongenital urethral valveurethral valve formationFetal lower urinary tract obstruction due to anterior urethral valvecongenital anterior urethral valvesCongenital obstruction of bladder neckcongenital bladder neck stenosisAtresia of vesicourethral orificeimperforate urethraAtresia of bladderAtresia of bladder neckCongenital stenosis of urethral valvecongenital valvular stricture of urethracongenital urethral valvular strictureCongenital urethral occlusioncongenital stenosis of urethracongenital urethral stenosisostium ureteris stenosisImpervious urethraCongenital urinary meatus stricturecongenital urinarius meatus stricturecongenital vesicourethral orifice stricturecongenital meatal stenosisstenosis of vesicourethral orificeObstructive congenital vesical herniaObstructive paraurethral ducts anomalyCongenital pinhole urinary meatusObstructive bladder anomaly