Bacterial Culture, Anaerobic with Antimicrobial Susceptibilities, Varies
Use
This test is useful for diagnosing anaerobic bacterial infections and directing antimicrobial therapy for such infections. Anaerobes are a significant component of the human microbiota, but can become pathogens when usual barriers are compromised. Typical infections include periodontitis, abscesses, empyema, sinusitis, brain abscesses, gas gangrene, and other soft tissue infections. Susceptibility testing provides essential information since anaerobes can be resistant to common antimicrobials.
Special Instructions
Specimen source is required and should ideally be collected from a site not normally colonized by anaerobes using a needle and syringe. It is critical that specimens be transported in anaerobic transport vials to prevent contamination and ensure viability during transit.
Limitations
Anaerobic culture and antimicrobial susceptibility results are contingent on appropriate specimen collection without contamination by normal flora. Additionally, in vitro susceptibility does not guarantee clinical response, and interpretations are guided by clinical breakpoints provided by CLSI or EUCAST. Specimen handling errors or delays can impact test accuracy.
New York Approved
Methodology
Culture-based
Biomarkers
LOINC Codes
- 635-3
- 635-3
Result Turnaround Time
14-20 days
Related Documents
For more information, please review the documents below
Specimen
Other
Volume
Not provided
Minimum Volume
Not provided
Container
Anaerobic Transport Tube (T588)
Collection Instructions
Specimen should be obtained by using a needle and syringe from a source not normally colonized by anaerobes. Specimen must be transported in anaerobic transport vials.
Causes for Rejection
Swab
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 72 hours |