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Principles of Measurement of Urinary Flow

  • Richard Napier-Hemy
Chapter

Abstract

Patients are notoriously poor at accurately reporting changes in their flow. Urinary flow rate estimation is relatively cheap and noninvasive. It should be used as first-line investigation of male patients with voiding dysfunction but has a less established role in women. It must be remembered that uroflowmetry is a measurement of flow only and that assumptions about detrusor function can only be inferred.

References

  1. Caffarel J, Griffiths CJ, Pickard RS, Robson WA, Drinnan MJ. Flow – how far can you go? Urodinamica. 2006;16:259–69.Google Scholar
  2. Zvarova K, Ursiny M, Giebink M, Liang K, Blaivas JG, Zvara P. Sonouroflowmetry: a portable method for recording urinary flow and lower urinary tract symptoms using sonouroflowmetry. Can J Urol. 2011 Jun;18(3):5689–94.Google Scholar

Copyright information

© Springer-Verlag London 2012

Authors and Affiliations

  1. 1.Department of UrologyManchester Royal InfirmaryManchesterUK

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