Failure to detect fetal obstructive uropathy by second trimester ultrasound
1985; Wiley; Volume: 5; Issue: 1 Linguagem: Inglês
10.1002/pd.1970050108
ISSN1097-0223
AutoresJ. W. Wladimiroff, F. A. Beemer, R.J. Scholtmeyer, Patricia A. Stewart, R. Spritzer, Eric D. Wolff,
Tópico(s)Neonatal Respiratory Health Research
ResumoAbstract The prenatal diagnosis, management and outcome of an hereditary obstructive uropathy is presented. Serial ultrasonic assessment of the fetal urinary tract was carried out from the early second trimester onward. Slight bilateral hydronephrosis as a first sign of obstructive uropathy was only established as late as 30 weeks of gestation. On the basis of weekly ultrasound scans, a conservative approach was adopted. In view of fetal maturity, labour was induced at 36 weeks resulting in the vaginal delivery of a male infant with moderate bilateral hydronephrosis. Neonatally, anuria developed due to bilateral obstruction of the ureters as a result of increasing bladder wall hypertrophy due to urethral valves. A bilateral uretero‐cutaneostomy was carried out. The infant so far develops normally, and renal function is normal for age. Women at risk for fetal obstructive uropathy should have ultrasonic monitoring throughout pregnancy.
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