Ultrasonography can also help calculate the amount of urine left in the bladder after urination, referred to as post-void residual (PVR) volume. In this case, it is performed after urinating.

This series of tests measures bladder function, using uroflowmetry to measure how fast and forcefully you pee and post-void ...

Clean IC was introduced 20 ys ago to empty the bladder without residual ... caliber allowing the urine to flow against atmospheric pressure. 5 patients with voiding alterations are described ...

α-Blockers have become established as therapy for dysfunctional voiding in adults ... postvoid residual urine volume or abnormal uroflowmetry suggestive of bladder neck dysfunction.