title: Evaluation and treatment of urinary tract infections in children.
abstract: Urinary tract infections (UTIs) are among the most common bacterial infections encountered by primary care physicians. Although UTIs do not occur with as great a frequency in children as in adults, they can be a source of significant morbidity in children. For reasons that are not yet completely understood, a minority of UTIs in children progress to renal scarring, hypertension and renal insufficiency. Clinical presentation of UTI in children may be nonspecific, and the appropriateness of certain diagnostic tests remains controversial. The diagnostic work-up should be tailored to uncover functional and structural abnormalities such as dysfunctional voiding, vesicoureteral reflux and obstructive uropathy. A more aggressive work-up, including renal cortical scintigraphy, ultrasound and voiding cystourethrography, is recommended for patients at greater risk for pyelonephritis and renal scarring, including infants less than one year of age and all children who have systemic signs of infection concomitant with a UTI. Antibiotic prophylaxis is used in patients with reflux or recurrent UTI who are at greater risk for subsequent infections and complications.
authors.affiliation: Wright State University School of Medicine, Dayton, Ohio, USA.
authors.forename: S M
authors.initials: SM
authors.lastname: Ahmed
authors.forename: S K
authors.initials: SK
authors.lastname: Swedlund
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D010353:Patient Education as Topic; D012008:Recurrence; D014552:Urinary Tract Infections / Q000175:diagnosis* / Q000628:therapy*; D014718:Vesico-Ureteral Reflux / Q000150:complications / Q000175:diagnosis