Article 1 Enterobacteriaceae infection 1 Pseudohypoaldosteronism 1 Urinary tract anomalies 1 Urinary tract infection (UTI) 1 aldosterone blood level 1 antibiotic therapy 1 case report 1 cefuroxime 1 child 1 clinical article 1 cystourethrography 1 dehydration 1 diarrhea 1 echography 1 female 1 human 1 hydronephrosis 1 hydroureter 1 hydroxyprogesterone 1 hypochloremia hypokalemia 1 hyponatremia 1 kidney duplication 1 metabolic acidosis 1 polystyrenesulfonate calcium 1 preschool child 1 pseudohypoaldosteronism 1 seizure 1 tachycardia 1