Trueck, JohannesDivision of Infectious Diseases and Hospital Epidemiology, University Children’s Hospital Zurich, Steinwiesstrasse 75, 8032 Zurich, Switzerland
Niederer-Loher, AnitaInfectious Diseases and Hospital Epidemiology, Children’s Hospital of Eastern Switzerland, Claudiusstrasse 6, 9006 St. Gallen, Switzerland
Heininger, UlrichPaediatric Infectious Diseases, University of Basel Children’s Hospital, Spitalstrasse 33, 4056, Basel, Switzerland
Agyeman, PhilippDepartment of Pediatric Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 15, 3010 Bern, Switzerland
Asner, SandraPediatric Infectious Diseases and Vaccinology Unit, Department Mother-Woman-Child, Lausanne University Hospital, Lausanne, Switzerland
Berger, ChristophDivision of Infectious Diseases and Hospital Epidemiology, University Children’s Hospital Zurich, Steinwiesstrasse 75, 8032 Zurich, Switzerland
Bielicki, JuliaPaediatric Infectious Diseases, University of Basel Children’s Hospital, Spitalstrasse 33, 4056, Basel, Switzerland
Kahlert, ChristianInfectious Diseases and Hospital Epidemiology, Children’s Hospital of Eastern Switzerland, Claudiusstrasse 6, 9006 St. Gallen, Switzerland
Kottanattu, LisaPediatric Infectious Diseases, Pediatric Institute of Southern Switzerland, Ospedale Regionale di Bellinzona e Valli, Via Ospedale 12, 6500 Bellinzona, Switzerland
Meyer Sauteur, Patrick M.Division of Infectious Diseases and Hospital Epidemiology, University Children’s Hospital Zurich, Steinwiesstrasse 75, 8032 Zurich, Switzerland
Paioni, PaoloDivision of Infectious Diseases and Hospital Epidemiology, University Children’s Hospital Zurich, Steinwiesstrasse 75, 8032 Zurich, Switzerland
Posfay-Barbe, KlaraGeneral Pediatrics & Pediatric Infectious Diseases Unit, Department of Woman, Child and Adolescent, University Hospitals of Geneva & Medical School of Geneva, 6, rue Willy-Donzé, 1211 Geneva 14, Switzerland
Relly, ChristaDivision of Infectious Diseases and Hospital Epidemiology, University Children’s Hospital Zurich, Steinwiesstrasse 75, 8032 Zurich, Switzerland
Ritz, NicolePaediatric Infectious Diseases, University of Basel Children’s Hospital, Spitalstrasse 33, 4056, Basel, Switzerland
Zimmermann, PetraDepartment of Paediatrics, Fribourg Hospital HFR and Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
Zucol, FranziskaPaediatric Infectious Diseases, Department of Paediatrics, Cantonal Hospital Winterthur, Brauerstrasse 15, 8401 Winterthur, Switzerland
European Journal of Pediatrics. - 2020, vol. 180, no. 3, p. 663-674
English
The kidneys and the urinary tract are a common source of infection in children of all ages, especially infants and young children. The main risk factors for sequelae after urinary tract infections (UTI) are congenital anomalies of the kidney and urinary tract (CAKUT) and bladder-bowel dysfunction. UTI should be considered in every child with fever without a source. The differentiation between upper and lower UTI is crucial for appropriate management. Method of urine collection should be based on age and risk factors. The diagnosis of UTI requires urine analysis and significant growth of a pathogen in culture. Treatment of UTI should be based on practical considerations regarding age and presentation with adjustment of the initial antimicrobial treatment according to antimicrobial sensitivity testing. All children, regardless of age, should have an ultrasound of the urinary tract performed after pyelonephritis. In general, antibiotic prophylaxis is not recommended.Conclusion: Based on recent data and in line with international guidelines, multidisciplinary Swiss consensus recommendations were developed by members of Swiss pediatric infectious diseases, nephrology, and urology societies giving the clinician clear recommendations in regard to diagnosis, type and duration of therapy, antimicrobial treatment options, indication for imaging, and antibiotic prophylaxis.