Skip to main content

Ureteropelvic Junction Obstruction

  • Living reference work entry
  • Latest version View entry history
  • First Online:
Pediatric Surgery

Abstract

With the wide spread of maternal ultrasound, the incidence of hydronephrosis has increased significantly, altering the practice of urology. Management of antenatal hydronephrosis after birth remains controversial. The decision on surgical intervention has become more complex as a spontaneous resolution of antenatal and even neonatal upper urinary tract dilatation is being increasingly recognized. On the other hand, relief of obstruction is important to prevent irreversible damage to the developing kidneys. Ureteropelvic junction obstruction (UPJO) is the most common pathology of antenatally detected hydronephrosis. Careful follow-up and utilization of the right imaging studies can aid the urologist in tailoring the treatment to each patient individually, thus maximizing renal preservation while avoiding unnecessary interventions.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Boris Chertin .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2023 Springer-Verlag GmbH Germany, part of Springer Nature

About this entry

Check for updates. Verify currency and authenticity via CrossMark

Cite this entry

Chertin, B., Raisin, G., Puri, P. (2023). Ureteropelvic Junction Obstruction. In: Puri, P. (eds) Pediatric Surgery. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-38482-0_175-2

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-38482-0_175-2

  • Received:

  • Accepted:

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-38482-0

  • Online ISBN: 978-3-642-38482-0

  • eBook Packages: Springer Reference MedicineReference Module Medicine

Publish with us

Policies and ethics

Chapter history

  1. Latest

    Ureteropelvic Junction Obstruction
    Published:
    07 June 2023

    DOI: https://doi.org/10.1007/978-3-642-38482-0_175-2

  2. Original

    Ureteropelvic Junction Obstructions
    Published:
    08 December 2022

    DOI: https://doi.org/10.1007/978-3-642-38482-0_175-1