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Pyelonephritis and urosepsis caused by Streptococcus pneumoniae
Severin Dufke1, Heike Kunze-Kronawitter, Sören Schubert
1Max von Pettenkofer-Institut für Hygiene und Medizinische Mikrobiologie, Ludwig-Maximilians-University, Munich, Germany.
Journal of Clinical Microbiology
|September 15, 2004
Summary
This case report details a rare instance of Streptococcus pneumoniae causing severe kidney infection (pyelonephritis) and bloodstream infection (urosepsis). The infection originated away from the lungs, the typical site for this bacterium.
Area of Science:
- Infectious Diseases
- Nephrology
- Microbiology
Background:
- Streptococcus pneumoniae commonly causes respiratory infections.
- Urosepsis is a serious bloodstream infection originating from the urinary tract.
Observation:
- A patient presented with severe pyelonephritis and urosepsis.
- The causative agent identified was Streptococcus pneumoniae.
Findings:
- This case is unusual because the infection's origin was not the respiratory tract.
- No other primary infection site was identified in this patient.
Implications:
- Highlights the potential for Streptococcus pneumoniae to cause non-respiratory infections.
- Suggests the need to consider atypical pathogens in urinary tract infections and sepsis.
- Emphasizes the importance of comprehensive diagnostic workups in complex infectious disease cases.