Histoplasma capsulatum Identification
Also known as: MC HP
Use
This test is used to identify Histoplasma capsulatum, in either yeast or mold form, from a pure isolate. It assists in diagnosing infections caused by this fungus, which can lead to respiratory illness and other systemic infections. Identification of the organism allows for targeted treatment, especially in immunocompromised patients where infections can become severe.
Special Instructions
The specimen should be an actively growing fungal isolate in pure culture. Ensure transportation in a sealed container with pure culture on non-blood containing fungal medium. Each specimen should be placed in an individually sealed bag for safety and integrity during transport.
Limitations
Mixed cultures or non-viable organisms will result in rejection of the specimen. The test may provide delayed results if the growth of the organism is inadequate, which can affect the reporting time. Specimens stored frozen are unacceptable, as freezing may affect the organism's viability and therefore the test result.
New York Approved
Methodology
Mass Spectrometry
Biomarkers
LOINC Codes
- 98404-7
Result Turnaround Time
2-7 days
Related Documents
For more information, please review the documents below
Specimen
Cultured Cells
Volume
Not provided
Minimum Volume
Not provided
Container
Sealed container with pure culture on non-blood containing fungal medium
Collection Instructions
Collect actively growing fungal isolate in pure culture.
Storage Instructions
Transport at room temperature in a sealed container.
Causes for Rejection
Mixed cultures or non-viable organisms, Agar plate.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 2 weeks |
| Refrigerated | 2 weeks |
| Frozen | Unacceptable |