Pediatric kidney length percentile calculator


Based on the results of a multicenter study, in which LMS-generated sonographic kidney length normative values were established. The study included 1,758 children aged 0-19 years without kidney diseases and with normal eGFR, who underwent sonographic examination of the kidneys.

Obrycki Ł, Sarnecki J, Lichosik M et al. Kidney length normative values in children aged 0–19 years – a multicenter study. Pediatr Nephrol 2022;37(5):1075-1085. https://doi.org/10.1007/s00467-021-05303-5


Obrycki Ł, Sarnecki J, Lichosik M et al. Kidney length normative values - new percentiles by age and body surface area in Central European children and adolescents. Pediatr Nephrol 2022. doi: 10.1007/s00467-022-05667-2. https://pubmed.ncbi.nlm.nih.gov/35939143/