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Intraindividual variability of uroflowmetry in women


Authors: M. Gärtner 1;  J. Krhut 2,3;  M. Juráková 1;  S. Bajsová 1;  M. Navratilova 1;  D. Němec 2;  D. Míka 2;  J. Tvrdík 4;  P. Zvara 3,5
Authors‘ workplace: Porodnicko-gynekologická klinika OU a FN, Ostrava, přednosta doc. MUDr. V. Unzeitig, CSc. 1;  Urologické oddělení FN Ostrava, primář doc. MUDr. J. Krhut, Ph. D. 2;  Katedra chirurgických oborů LF OU, Ostrava, přednosta doc. MUDr. P. Zonča, Ph. D., FRCS 3;  Katedra informatiky a počítačů PřF OU, Ostrava, vedoucí doc. Ing. C. Klimeš, CSc. 4;  Division of Urology, University of Vermont, Burlington, VT, USA, head: Plante MK, MD, FRCS, FACS 5
Published in: Ceska Gynekol 2014; 79(4): 321-325

Overview

Objective:
The objective of this study was to determine the intraindividual variability of uroflowmetric measurement in women with normal lower urinary tract function.

Design:
Prospective study.

Setting:
Departure of obstetrics and gynecology University Hospital and Medical Faculty Ostrava.

Methods:
35 women without lower urinary tract dysfunction were enrolled into the study. Every subject uderwent 3 uroflowmetric examinations. We processed all numeric results.

Results:
We assessed maximum and average urine flow rate – Qmax, Qave, voided volume – VV, corrected maximum urine flow and corrected average urine flow rate in every of 105 uroflowmetric´s measurements. We did not find any statistically significant difference for evaluation of intraindividual dispersion in studied parameters.

Conclusion:
Intraindividual variability of uroflowmetric´s measurement in healthy female subjects is low. One uroflowmetric´s measurement is adequate for assessment of uroflowmetric´s parameters..

Keywords:
uroflowmetry, intraindividual variability, lower urinary tract


Sources

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Labels
Paediatric gynaecology Gynaecology and obstetrics Reproduction medicine
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