Author:
Anderson Torri,Oseji Ogochukwu,Yancey Jana,Bogojevic Andrej,Toner Lorraine,Gaither Kecia
Abstract
LUTO, or lower urinary tract obstruction refers to a varied group of anatomical abnormalities resulting in an obstruction in the urethra. Development of the urogenital system is an intricate process, with renal anomalies being the most commonly noted. LUTO is seen in approximately 3, in 10,000 live births, two thirds of which are caused by posterior urethral valves (PUV). Posterior urethral valves are membranes within the posterior urethra that can lead to bladder obstruction, hydronephrosis and increased renal pressure. This syndrome occurs almost exclusively in males. We present a case of posterior urethral valve syndrome complicating a pregnancy in the second trimester
Reference5 articles.
1. Robyr R, Benachi A, Daikha-Dahmane F, et al. Correlation between ultrasound and anatomical findings in fetuses with lower urinary tract obstruction in the first half of pregnancy. Ultrasound Obstet Gynecol. 2005 May;25(5):478-82.
2. Chiraz El Fekih, Nadia Ouerdiane, Mechaal Mourali, Prenatal diagnosis and management of fetal megacystis. La tunisie Médicale. 2009; 87(12):887-890.
3. Fetal megacystis: A lot more than LUTO;Fontanella;Ultrasound Obstet Gynecol,2019
4. Fontanella F, LK Duin, PN Adama Van Scheltema, et al. Prenatal diagnosis of LUTO: Improving diagnostic accuracy Ultrasound Obstet Gynecol. 2018;52:739-743.
5. .;Freedman;future? Pediatr Nephrol,2000