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Urodymanic

Aka: Urodymanic, Uroflowmetry, Total Voiding Time, Peak Urine Flow

Indications
1. Benign Prostatic Hyperplasia
Mechanism
1. Assess urine outflow obstruction
Normal Urodynamic Measurements
1. Total Voiding Time
  1. Normal time to void 100 ml: less than 10 seconds
  2. Normal time to void 400 ml: less than 23 seconds
2. Mean Flow Rate
3. Time to Peak Flow
  1. Less than one third of Total Voiding Time
4. Peak Flow Rate
  1. Below mean flow rate per Bladder volume (<2 S.D.)
Interpretation: Signs of Benign Prostatic Hyperplasia
1. Prolonged Total Voiding Time
2. Decreased Peak Urine Flow rate

Uroflowmetry (C0200008)
Concepts	Diagnostic Procedure (T060)
ICD9	89.24
SnomedCT	44856007
English	Uroflowmetry, NOS, ufrs, uroflowmetry, Uroflowmetry, Voiding flow rate test, Uroflowmetry (procedure), Uroflowmetry [UFR], UFR
Dutch	uroflowmetrie
French	Fluxmétrie urinaire
German	Uroflowmetrie
Italian	Uroflussimetria
Portuguese	Urofluxometria
Spanish	Urofluidometría, uroflujometría (procedimiento), uroflujometría
Japanese	尿流測定, ﾆｮｳﾘｭｳｿｸﾃｲ
Czech	Uroflowmetrie
Hungarian	Uroflowmetria
Sources	Derived from the NIH UMLS (Unified Medical Language System)

Family Practice Notebook

Patients should address specific medical concerns with their physicians.

Although access to this page is not restricted, the information found here is intended for use by medical providers.

This page was written by Scott Moses, MD, last revised on 10/21/2007 and last published on 5/18/2012.

This is one of 5740 pages in the Family Practice Notebook