An update on renal scarring after urinary tract infection in children: what are the risk factors?. Issue 6 (December 2019)

• Record Type: Journal Article
• Authors: Kosmeri, Chrysoula; Kalaitzidis, Rigas; Siomou, Ekaterini
• Is Part Of: Journal of pediatric urology. Volume 15:Issue 6(2019)
• Page Start: 598
• Page End: 603
• Publication Date: 2019-12
• Subjects: Children -- Febrile urinary tract infection -- Predictors -- Renal scars -- Risk factors; Pediatric urology -- Periodicals; Urologic Diseases -- Periodicals; Urogenital Diseases -- Periodicals; Urologic Surgical Procedures -- Periodicals; Child; Infant; Urologie pédiatrique -- Périodiques; Appareil urinaire -- Maladies -- Périodiques; Pédiatrie; Urologie; Pediatric urology; Périodique électronique (Descripteur de forme); Ressource Internet (Descripteur de forme); Electronic journals; Periodicals; Electronic journals; 618.926
• DOI: 10.1016/j.jpurol.2019.09.010
• Languages: English
• ISSNs: 1477-5131

Abstract

Summary: Aim: The aim of this study was to present updated information on clinical, laboratory, and imaging risk factors and predictors of renal scarring after first or recurrent febrile UTIs, which may be associated with renal scarring. Methods: PubMed was searched for current data on possible risk factors and predictors of renal scarring after febrile urinary tract infections in children. Results: Recurrence of acute pyelonephritis is an independent risk factor for renal scarring, while the duration of fever before treatment initiation is mainly associated with acute pyelonephritis and its severity. Severe vesicoureteral reflux is an important independent risk factor for the development of renal scarring after a febrile urinary tract infection. Conclusions: Certain clinical parameters could be used to identify children at high risk for renal scarring after febrile urinary tract infection, helping clinicians to reserve dimercaptosuccinic acid scan for selected cases.