DNA hybridisation probe test
Results and interpretation
Test results will be reported as:
- Candida sp. positive/negative
- Trichomonas vaginalis positive/negative
- Gardnerella vaginalis positive/negative
Simultaneous detection of more than one type of micro-organism is common.
A positive result means nucleic acid of the respective micro-organism is detected and signifies candidiasis, bacterial vaginosis, and/or trichomoniasis when consistent clinical signs and symptoms are present.
Limitations
Optimal test results require appropriate specimen collection. Use only ATTS and follow the instructions for use strictly (Appendix A).
This test should not be used as a test for therapeutic success or failure.
The presence of G. vaginalis, although suggestive, is not diagnostic for bacterial vaginosis. Although G vaginalis is present in almost all patients with symptomatic infection, the organism is detected in up to 50-60% of healthy asymptomatic individuals. Hence, assessments should not be based on a single test result but should be interpreted in conjunction with other clinical and laboratory findings.