Abstract
Posterior urethral valves are rare, congenital obstructive membranous folds in the urethra that can lead to a range of bladder and renal complications for children. The mainstay of treatment is valve ablation. In those who cannot undergo immediate valve ablation, urinary drainage with catheterization or vesicostomy may be used as a temporizing measure until valve ablation can be performed. Diagnosis and treatment should be undertaken as early as possible to minimize the downstream risk of associated bladder and renal dysfunction in these children.
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Wu, C.Q., Ntaganda, E., Hittelman, A.B., Wolke, S., Amah, C.C. (2020). Posterior Urethral Valves. In: Ameh, E.A., Bickler, S.W., Lakhoo, K., Nwomeh, B.C., Poenaru, D. (eds) Pediatric Surgery. Springer, Cham. https://doi.org/10.1007/978-3-030-41724-6_93
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DOI: https://doi.org/10.1007/978-3-030-41724-6_93
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