The Wardill test: does it predict future voiding flow?

Lynch, M J; Stewart, P A · Eur Urol · 1992

prospective_cohort · Level II

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Abstract

A prospective study was undertaken to assess the predictive value of measuring the peak flow rate at completion of a transurethral prostatectomy with suprapubic pressure (the Wardill test). Twenty-six patients had their expressed flow rate measured on applying a standardised suprapubic pressure and compared to their peak flow rate measured at least 6 weeks postoperatively. No significant correlation was found to exist between the two variables.

Medical subject headings