Posterior urethral valves

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Posterior urethral valves (PUV) are the main cause of bladder outfl ow obstruction in male infants, and the most common obstructive uropathy leading to chronic renal failure in childhood. Their incidence is estimated at 1/5,000 to 1/8,000 male births, but these fi gures are probably underestimated due to fetal and perinatal demise. Despite occasional reports of PUV occurring in twins and in siblings, PUV are generally sporadic. Chromosomal anomalies are uncommon and associated anomalies are also very rare. Cryptorchidism only occurs more frequently in VUP patients (12%) compared to the 0.8% expected incidence in common children.

Original languageEnglish
Title of host publicationPediatric Surgery: Diagnosis and Management
PublisherSpringer Berlin Heidelberg
Pages863-879
Number of pages17
ISBN (Print)9783540695592
DOIs
Publication statusPublished - 2009

ASJC Scopus subject areas

  • Medicine(all)

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  • Cite this

    Caione, P., & Nappo, S. (2009). Posterior urethral valves. In Pediatric Surgery: Diagnosis and Management (pp. 863-879). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-69560-8_88