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A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
Published on: September 20, 2018
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Arcanobacterium haemolyticum: A case series
Teena Thomas1, Supriya Gachinmath1, Pooja Kumari1
1Department of Microbiology, 29157St Johns medical college and Hospital, Bangalore, India.
Tropical Doctor
|July 27, 2022
Summary
Arcanobacterium haemolyticum, previously Corynebacteria haemolyticum, can cause serious infections despite being Gram-positive bacilli. Early diagnosis is crucial for effective treatment of skin and soft tissue infections.
Area of Science:
- Microbiology
- Infectious Diseases
- Clinical Diagnostics
Background:
- Arcanobacterium haemolyticum, formerly Corynebacteria haemolyticum, is a Gram-positive bacillus.
- Often considered non-pathogenic and part of normal flora, its pathogenic potential is underestimated.
- Delayed diagnosis can occur due to its fastidious nature and misclassification.
Purpose of the Study:
- To highlight the significance of Arcanobacterium haemolyticum in various infections.
- To emphasize the importance of early diagnostic evaluation for this bacterium.
- To present a case series illustrating its role in skin and soft tissue infections.
Main Methods:
- Literature review on Arcanobacterium haemolyticum characteristics and associated infections.
- Case series reporting on patients with Arcanobacterium haemolyticum-related skin and soft tissue infections.
- Microbiological and clinical data analysis for diagnostic and therapeutic insights.
Main Results:
- Arcanobacterium haemolyticum is implicated in diverse infections including wound, soft tissue, endocarditis, osteomyelitis, meningitis, pneumonia, and septicemia.
- The case series demonstrates the bacterium's contribution to skin and soft tissue infections.
- Failure to recognize this pathogen can lead to delayed diagnosis and treatment.
Conclusions:
- Arcanobacterium haemolyticum is an underappreciated pathogen with a broad spectrum of clinical manifestations.
- Prompt microbiological identification and diagnostic evaluation are essential for managing infections caused by this organism.
- Increased awareness and diagnostic vigilance are necessary to improve patient outcomes.
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