Other Diagnosis and Management Resources (4 links) 1  Baby's First Test. 2  GeneReview: Phenylalanine Hydroxylase Deficiency. 3  MedlinePlus Encyclopedia: Phenylketonuria. 4  MedlinePlus Encyclopedia: Serum Phenylalanine Screening.
S. saprophyticus was the second most frequent cause of UTI in young female adolescent (mean age of. 23years) outpatients who are otherwise healthy, with an incidence rate of 27.4% as against matching group of. in-patients (4%) where it was the least encountered bacterial agent. Most cases presented with acute cystitis.
Causes & Risk Factors. 1  UTIs result when bacteria infect any part of the urinary tract. 2  The risk for getting a UTI is greater for: 3  Sexually active females. 4  Males and females who have had UTIs in the past. 5  Anyone with a condition that doesn t allow urine to pass freely.