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Serratia plymuthica sepsis associated with infection of central venous catheter
Journal of Clinical Microbiology
|August 1, 1987
Abstract:
Serratia plymuthica was isolated from the blood and from a central venous catheter tip in a 54-year-old man with alcoholic cirrhosis and clinical signs of sepsis. This was the seventh reported isolate of S. plymuthica from a clinical specimen and the first in which the organism was clearly a significant pathogen.
Insights
Serratia plymuthica, a bacterium, was identified as a significant pathogen in a patient with alcoholic cirrhosis and sepsis. This marks the first documented case of this organism causing severe infection.
Area of Science:
- Medical Microbiology
- Infectious Diseases
- Clinical Bacteriology
Background:
- Alcoholic cirrhosis is a significant risk factor for infections.
- Sepsis presents a critical challenge in patients with liver disease.
- Central venous catheters are potential sources of bloodstream infections.
Observation:
- Serratia plymuthica was isolated from the blood of a patient.
- The same organism was cultured from a central venous catheter tip.
- The patient presented with clinical signs of sepsis.
Findings:
- This case represents the seventh reported isolation of Serratia plymuthica from a clinical specimen.
- It is the first reported instance where Serratia plymuthica was identified as a significant pathogen.
- The patient had alcoholic cirrhosis, indicating a compromised immune status.
Implications:
- Highlights Serratia plymuthica as a potential opportunistic pathogen, particularly in immunocompromised individuals.
- Underscores the importance of considering less common bacteria in sepsis diagnosis.
- Suggests vigilance in catheter care and infection control in cirrhotic patients.