Streptococcus Group B DNA, PCR with Broth Enrichment and Reflex to Susceptibility
Use
This test detects Group B Streptococcus (GBS) DNA using PCR after broth enrichment. It is used in prenatal screening to identify maternal GBS colonization, which is important because GBS can cause severe neonatal infection during delivery. Reflex susceptibility testing is performed if GBS DNA is detected, to guide antibiotic therapy in penicillin-allergic patients.
Special Instructions
Not provided.
Limitations
Limited data available; test sensitivity may depend on specimen collection and enrichment conditions. Susceptibility testing incurs additional charge and may delay results. Clinical interpretation must consider patient’s allergy status and gestational context.
Methodology
PCR-based (PCR)
Biomarkers
Group B Streptococcus
Microorganism
Result Turnaround Time
Not provided.
Related Documents
For more information, please review the documents below
Specimen
Other
Volume
Not provided
Minimum Volume
Not provided
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