Long-term results and late recurrence after endoureteropyelotomy: a critical analysis of prognostic factors.

Van Cangh, Paul;Wilmart, J F;Opsomer, Reinier-Jacques;Abi-Aad, A.;Lorge, Francis;et.al.
(1994) The Journal of Urology — Vol. 151, n° 4, p. 934-937 (1994)

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Authors
  • Van Cangh, PaulUCLouvain
    Author
  • Wilmart, J F
    Author
  • Opsomer, Reinier-JacquesUCLouvain
    Author
  • Abi-Aad, A.
    Author
  • Wese, François-XavierUCLouvain
    Author
  • Lorge, FrancisUCLouvain
    Author
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Abstract
Of 102 consecutive endoureteropyelotomy cases followed for 1 to 10 years (mean 5) late recurrence was observed in 13% and long-term success was achieved in 73%. Of 67 cases with an available preoperative angiogram a strong association was noted between the existence of a vessel crossing the ureteropelvic junction and high grade hydronephrosis, and final failure and/or recurrence: long-term success rate was 39% when both factors were present and it was 95% when neither factor was present. Therefore, we recommend that the presence of a vessel should be determined preoperatively since it significantly influences the outcome.
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Van Cangh, P., Wilmart, J. F., Opsomer, R.-J., Abi-Aad, A., Wese, F.-X., & Lorge, F. (1994). Long-term results and late recurrence after endoureteropyelotomy: a critical analysis of prognostic factors. The Journal of Urology, 151(4), 934-937. https://hdl.handle.net/2078.5/55232 (Original work published 1994)