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Long-term nephro-urological follow-up after Hellstrom-Chapman vascular hitch: a safe and effective procedure preserving renal perfusion

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Topic overview

This study evaluates long-term renal outcomes following the Hellstrom-Chapman vascular hitch procedure for ureteropelvic junction obstruction caused by crossing accessory renal vessels. The technique offers a safe alternative to traditional pyeloplasty while maintaining kidney perfusion and function over extended follow-up.

Key takeaways

  • Vascular hitch effectively treats extrinsic UPJ obstruction caused by crossing accessory renal vessels.
  • Long-term data confirm VH preserves renal perfusion without compromising kidney function.
  • VH offers a safe alternative to pyeloplasty in select cases of vessel-induced UPJ obstruction.

Keywords

Ureteropelvic Junction Obstruction Vascular Hitch Pediatric Urology Renal Perfusion Crossing Vessels Pyeloplasty Alternative

Hashtags

#PediatricUrology #UPJObstruction #VascularHitch #RenalFunction

Full article text

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How to cite: GlobalCastMD. Long-term nephro-urological follow-up after Hellstrom-Chapman vascular hitch: a safe and effective procedure preserving renal perfusion. GlobalCastMD Medical Library. 2026-03-02. https://library.globalcastmd.com/article/11599

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