PMID: 6164800May 1, 1981Paper

Urodynamic evaluation of prostatic enlargements with micturitional vesicourethral static pressure profiles

The Journal of Urology
S V YallaL Fraser

Abstract

We studied 58 men with prostatism, who were between 58 and 75 years old, with micturitional vesicourethral static pressure profiles. The study consisted of recording static (lateral) pressures of successive segments of the posterior urethra during voiding, with synchronous monitoring of the vesical pressure activity. An abnormal pressure decrease across the supramontane urethra was considered to be a functional compromise to the prostatic urethra. The studies indicated that the degree of prostatic urethral obstruction was not related to the clinical and endoscopic assessment of prostatic enlargement. Three major patterns emerged from our studies: 1) moderate to severe prostatic enlargement with severe obstruction, 2) moderate to severe prostatic enlargement with minimal or no obstruction and 3) minimal prostatic enlargement with severe obstruction. Also, a good correlation became apparent between micturitional vesicourethral static pressure profilometry and uroflowmetry.

References

Nov 1, 1979·The Journal of Urology·M B SirokyR J Krane
Apr 1, 1979·British Journal of Urology·P H Abrams, D J Griffiths
Jan 1, 1977·Urologia Internationalis·P H Abrams, M J Torrens
Apr 1, 1969·British Journal of Urology·M Brown, J E Wickham
Nov 1, 1966·The Journal of Urology·J E ScottW Simpson

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Citations

Apr 1, 1991·The Journal of Urology·M B ChancellorS Axelrod
Nov 1, 1987·Clinical Physics and Physiological Measurement : an Official Journal of the Hospital Physicists' Association, Deutsche Gesellschaft Für Medizinische Physik and the European Federation of Organisations for Medical Physics·D Rowan
Feb 15, 2001·The Journal of Urology·S P Marinkovic, G Badlani
Jan 5, 1989·The New England Journal of Medicine·N M ResnickE Laurino
Aug 1, 1996·The Urologic Clinics of North America·T WatanabeM B Chancellor

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