biostudies-literatureUnknown42(2)Martonosi AR<h4>Aims</h4>To establish normal reference values of urine flow acceleration (Q_acc ) in healthy children, as there is a lack of nomograms for normative reference values of Q_acc by voided volumes in the pediatric population so far. Q_acc might be an early indicator of autonomic neuropathy in children and adolescents.<h4>Methods</h4>Data were retrospectively collected from healthy children who underwent uroflowmetry between 1990 and 1992. Exclusion criteria were voided volume less than 20 ml, and postvoid residual more than 15%. Baseline characteristics and uroflowmetry parameters were collected from girls and boys aged between 6 and 18 years. Voided volume, voiding time, time to maximum flow rate, and maximum and average flow rates of urine were measured, andNeurourology and urodynamics463-471https://www.ebi.ac.uk/biostudies/studies/S-EPMC10107256biostudies-literatureUrine flow acceleration in healthy children: A retrospective cohort study.PMC10107256Zsakai AKiss SMartonosi ARFoldi MSzabo LPazmany PfalseUrine flow acceleration in healthy children: A retrospective cohort study.<h4>Aims</h4>To establish normal reference values of urine flow acceleration (Q_acc ) in healthy children, as there is a lack of nomograms for normative reference values of Q_acc by voided volumes in the pediatric population so far. Q_acc might be an early indicator of autonomic neuropathy in children and adolescents.<h4>Methods</h4>Data were retrospectively collected from healthy children who underwent uroflowmetry between 1990 and 1992. Exclusion criteria were voided volume less than 20 ml, and postvoid residual more than 15%. Baseline characteristics and uroflowmetry parameters were collected from girls and boys aged between 6 and 18 years. Voided volume, voiding time, time to maximum flow rate, and maximum and average flow rates of urine were measured, and2023-01-01T00:00:00Z2023 Feb2025-04-26T05:02:11.599Z2025-04-06T11:21:18.988ZS-EPMC101072563657390810.1002/nau.25123