Trichomonas vaginalis, Neisseria gonorrhoeae in urine, (DNA, qualitative)
We remind you that independent interpretation of the results is unacceptable, the information provided below is for reference purposes only.
The Trichomonas vaginalis and Neisseria gonorrhoeae urine test is a PCR-based molecular assay used to detect pathogen DNA in sexually transmitted infections. It is a non-invasive urine-based diagnostic method.
Indications
- Suspicion of sexually transmitted infections
- Urogenital symptoms (burning, discomfort, painful urination)
- Vaginal discharge (women)
- Urethral discharge (men)
- Screening after unprotected sexual contact
- Post-treatment follow-up
- Routine screening
Procedure
- Collection of first-void urine sample
- Sterile container required
- Self-collected sample
- Simple and non-invasive procedure
Method of testing
The test is performed using PCR, which detects DNA of Trichomonas vaginalis and Neisseria gonorrhoeae in urine with high sensitivity, even at low pathogen levels.
Sources:
https://www.annfammed.org/content/21/2/172
https://www.propath.com/diagnostic-services/resources/urine-testing-for-trichomonas-vaginalis-chlamydia-trachomatis-and-neisseria-gonorrhoeae/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10042575/
IMPORTANT!
It is crucial to remember that the information provided in this section is not intended for self-diagnosis or self-treatment. If you experience any symptoms or a flare-up of a condition, it is essential to seek medical attention for appropriate diagnostic tests and treatment. Only a qualified healthcare professional can make an accurate diagnosis and determine the appropriate course of treatment. To obtain the most accurate and consistent evaluation of test results, it is recommended to have them performed at the same laboratory. This is because different laboratories may use different methods and units of measurement for similar tests.
Preparation:
- Do not urinate 2–3 hours before sampling
- Avoid sexual intercourse for 48 hours before the test
- Avoid antibiotics and urinary antiseptics (7–14 days, as advised by a doctor)
- Use a sterile container
- Women: avoid sampling during menstruation, maintain proper hygiene, avoid contamination with vaginal secretions
- Men: first-void urine is recommended