UROLOGY, vol.67, no.6, pp.1188-1192, 2006 (SCI-Expanded)
Objectives. To determine the prevalence of nocturnal polyuria (NP, defined as a nocturnal urine fraction exceeding one third of the daily urine output in elderly men) in patients with lower urinary tract symptoms (LUTS) suggestive of benign prostatic hyperplasia (BPH) and clinical responsiveness to alpha-blocker therapy.