Related Experiment Video
Updated: May 5, 2026

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus MRSA
Published on: February 9, 2011
Acute focal bacterial nephritis due to methicillin-resistant Staphylococcus aureus in an immunocompetent adult
N Adams1, M D Johnson, D W Storm
1Division of Infectious Diseases, Department of Internal Medicine, Naval Medical Center, 34800 Bob Wilson Drive, San Diego, CA, 92134, USA, AdamsN@state.gov.
Abstract:
Acute focal bacterial nephritis (AFBN) is a rare, acute focal infection of the renal parenchyma without liquefaction. The pathogenesis is thought to be due to hematogenous infection or ascending infection from the lower urinary tract. Escherichia coli has been the major pathogen isolated in prior cases, but other Gram-negative enteric pathogens and Staphylococcus aureus have been reported as well. It is well described in children and adults with diabetes and organ transplantation, but has not been previously reported in healthy adults. We report a case of an immunocompetent adult female who presented with a methicillin-resistant Staphylococcus aureus bacteremia after a skin and soft tissue infection that resulted in AFBN.
Related Concept Videos
Staphylococcal Skin Infections
Clinical Significance of Antibiotic Resistance
Acute Pyelonephritis II: Diagnostic Studies and Management
Bacterial Meningitis I: Introduction
Mechanism of Antibiotic Resistance in MRSA
Acute Pyelonephritis I: Introduction

