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Percutaneous upper urinary tract dynamics in equivocal obstruction.

R H Whitaker
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Abstract

Percutaneous pressure flow studies in the upper urinary tract remain the definitive method of distinguishing stasis from obstruction. They are not technically difficult and the results of 2 large series show minimal, minor complication rates. The results in over 200 studies show that a clear-cut answer as to whether or not an obstruction is present is obtained in over 95% of patients, the remainder showing pressures in an equivocal range.

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HumansMethodsUreteral ObstructionUrodynamicsJournal Article

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BibTeXRIS

R H Whitaker. 1981. Percutaneous upper urinary tract dynamics in equivocal obstruction.. https://doi.org/10.1007/bf02926722

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