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Published on: May 4, 2017
Recurrent CDC group IVc-2 bacteremia in a human with AIDS
R R Anderson1, P Warnick, P C Schreckenberger
1Department of Pathology, University of Illinois Medical Center, Chicago 60612-7312, USA.
This study reports a rare case of bacteremia caused by CDC group IVc-2 in an immunocompromised patient with acquired immunodeficiency syndrome (AIDS). Effective treatment involved antibiotics and central venous catheter replacement.
Area of Science:
- Infectious Diseases
- Microbiology
- Immunocompromised Host Research
Background:
- Acquired immunodeficiency syndrome (AIDS) significantly increases susceptibility to opportunistic infections.
- Indwelling central venous catheters are potential sources of bloodstream infections (bacteremia) in vulnerable patients.
Observation:
- A 30-year-old male patient diagnosed with AIDS experienced recurrent bacteremia.
- The infections involved multiple organisms, notably CDC group IVc-2, linked to his central venous catheter.
Findings:
- This case represents the first documented instance of CDC group IVc-2 infection in an individual with AIDS.
- Successful management required a combination of targeted antibiotic therapy and replacement of the central venous access device.
Implications:
- Highlights the importance of vigilant monitoring for unusual pathogens in immunocompromised patients.
- Underscores the critical role of catheter care and timely intervention in preventing and treating catheter-related bloodstream infections.
- Contributes to the understanding of rare bacterial infections in the context of advanced HIV disease.
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