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Pneumocystis pneumonia PCR

Alias: PCP, Pneumocystis jirovecii (aka carinii)

Discipline: Clinical Microbiology

Test information: Pneumocystis pneumonia is a lung infection caused by a fungus. It's rare in healthy people, and usually affects those with a weak immune system. PCP testing should be considered in patients with HIV infection whose CD4 + cells fall below 200/uL and who are not receiving PCP prophylaxis. Persons with primary immune deficiencies. Persons receiving long-term immunosuppressive regimens for connective-tissue disorders, vasculitides, or solid-organ transplantation. Persons with hematologic and nonhematologic malignancies, including solid tumors and lymphomas. Persons with severe malnutrition. Also associated with serum beta glucan testing for invasive fungal infection. Assay target - Pneumocystis jirovecii pneumonia DNA.

Specimen Type(s)
  • Sputum;
Other Acceptable Specimen Type(s)
  • Sputum;
  • Bronchoalveolar lavage (BAL);
  • Nasopharyngeal aspirate (NPA);
Specimen Container - Adult
  • Plain Universal;
Specimen Container - Paediatric
  • Sterile CE-marked Universal Container;
Analytes
  • N/A;
Part of a test profile?
No
Volume (min) of sample to be sent to laboratory
N/A
Patient Preparation, Sample Handling and Transport
Specimens should be transported to the laboratory as soon as possible.
Outside of normal hours samples should be refrigerated (2 °C to 8 °C).
Maximum add on time
N/A
Units and Reference Ranges / Interpretation
Negative/Positive
UKAS number
9622
UKAS accredited test?
Yes
Comments
N/A

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Last updated: 16-08-2023