BACKGROUND: Although uroflowmetry is a widely used diagnostic test, reference values of uroflowmetry parameters in women are lacking making it difficult to interpret the test results. AIM: To quantify the range of results in uroflowmetry parameters in healthy women based on a systematic review. METHODS: A search was made in the International Continence Society standardization articles, PubMed, Embase and the Cochrane Library (from inception to 27 February 2014). Studies on uroflowmetry in healthy women were included. The selected articles were examined using a critical appraisal process based on the QUADAS-2 tool and the Critical Appraisal Skills Program. RESULTS: Mean values of uroflowmetry parameters in healthy women (mean age 37.1 years) were: voided volume (VV) 338 ml (SD 161), maximum flow rate (Qmax) 23.5 ml/s (SD 10), average flow rate (Qave) 13 ml/s (SD 6), postvoid residual (PVR) 15.5 ml (SD 25), voiding time (VT) 29 sec (SD 17), and time to maximum flow rate (time to Qmax) 8 sec (SD 6). Qmax was dependent on VV. There was no clear relationship between Qmax and age, and no correlation between parity and Qmax. A normal shape of the uroflowmetry curve was seen in 70-80% of the flows. CONCLUSION: This systematic review provides an overview of the range of results of uroflowmetry parameters in healthy women. Neurourol. Urodynam. 36:953-959, 2017.
BACKGROUND: Although uroflowmetry is a widely used diagnostic test, reference values of uroflowmetry parameters in women are lacking making it difficult to interpret the test results. AIM: To quantify the range of results in uroflowmetry parameters in healthy women based on a systematic review. METHODS: A search was made in the International Continence Society standardization articles, PubMed, Embase and the Cochrane Library (from inception to 27 February 2014). Studies on uroflowmetry in healthy women were included. The selected articles were examined using a critical appraisal process based on the QUADAS-2 tool and the Critical Appraisal Skills Program. RESULTS: Mean values of uroflowmetry parameters in healthy women (mean age 37.1 years) were: voided volume (VV) 338 ml (SD 161), maximum flow rate (Qmax) 23.5 ml/s (SD 10), average flow rate (Qave) 13 ml/s (SD 6), postvoid residual (PVR) 15.5 ml (SD 25), voiding time (VT) 29 sec (SD 17), and time to maximum flow rate (time to Qmax) 8 sec (SD 6). Qmax was dependent on VV. There was no clear relationship between Qmax and age, and no correlation between parity and Qmax. A normal shape of the uroflowmetry curve was seen in 70-80% of the flows. CONCLUSION: This systematic review provides an overview of the range of results of uroflowmetry parameters in healthy women. Neurourol. Urodynam. 36:953-959, 2017.
Authors: Jean F Wyman; Jincheng Zhou; D Yvette LaCoursiere; Alayne D Markland; Elizabeth R Mueller; Laura Simon; Ann Stapleton; Carolyn R T Stoll; Haitao Chu; Siobhan Sutcliffe Journal: Neurourol Urodyn Date: 2020-01-09 Impact factor: 2.696
Authors: Ágnes Rita Martonosi; Piroska Pázmány; Szabolcs Kiss; Fanni Dembrovszky; Eduard Oštarijaš; László Szabó Journal: Med Sci Monit Date: 2022-07-09
Authors: Kathryn L Burgio; Aimee S James; D Yvette LaCoursiere; Elizabeth R Mueller; Diane K Newman; Lisa Kane Low; Kevin P Weinfurt; Jean F Wyman; Shayna D Cunningham; Keith Vargo; John Connett; Beverly Rosa Williams Journal: Urology Date: 2020-08-22 Impact factor: 2.649
Authors: Melanie R Meister; Jincheng Zhou; Haitao Chu; Tamera Coyne-Beasley; Sheila Gahagan; D Yvette LaCoursiere; Elizabeth R Mueller; Peter Scal; Laura Simon; Ann E Stapleton; Carolyn R T Stoll; Siobhan Sutcliffe; Amanda Berry; Jean F Wyman Journal: J Pediatr Urol Date: 2021-05-11 Impact factor: 1.921