1. Renal abscesses in children: an 11-year retrospective study and review of the literature.
- Author
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Buschel H, Leung P, Stalewski H, Carroll D, and Mariyappa-Rathnamma B
- Subjects
- Child, Humans, Abscess diagnosis, Abscess epidemiology, Abscess therapy, Retrospective Studies, Staphylococcus aureus, Australia epidemiology, Drainage methods, Anti-Bacterial Agents therapeutic use, Abdominal Abscess drug therapy, Urinary Tract Infections drug therapy, Kidney Diseases epidemiology, Kidney Diseases therapy
- Abstract
Background: There is limited literature on renal abscesses in children and therefore no consensus on management. The objectives of this study were to describe renal abscesses in a contemporary paediatric Australian population and present a 20 year review of the literature., Methods: An 11 year retrospective comparative study was conducted of paediatric patients with renal abscesses. A literature review of all eight original articles on paediatric renal abscesses from January 2001 to December 2021 was performed., Results: Fourteen children with a mean age of 11 years were diagnosed with a renal abscess on ultrasound and/or computed tomography. The most common presenting symptoms were fever (n = 13, 93%) and flank or abdominal pain (n = 12, 86%). The most common causative organisms were Staphylococcus aureus (n = 7, 50%) and Escherichia coli (n = 4, 29%). All renal abscesses less than 3 cm were managed with antibiotics alone. Five out of nine abscesses 3-5 cm were managed with percutaenous drainage (56%). Two multi-loculated abscesses greater than 5 cm required open drainage in theatre (100%)., Conclusions: The most common causative organism in the North Queensland population was S. aureus, with a higher incidence of MRSA. This should be taken into consideration when prescribing empirical antibiotics. Most renal abscesses in children that are less than 3 cm in size can be managed with antibiotic therapy only. The evidence for management of larger abscesses is less clear, but where clinically appropriate conservative management with antibiotic therapy should be considered in the first instance, with percutaneous drainage in cases of antibiotic failure., (© 2022 Royal Australasian College of Surgeons.)
- Published
- 2022
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