Trichomoniasis laboratory findings
|
Trichomoniasis Microchapters |
|
Diagnosis |
|
Treatment |
|
Case Studies |
|
Trichomoniasis laboratory findings On the Web |
|
American Roentgen Ray Society Images of Trichomoniasis laboratory findings |
|
Risk calculators and risk factors for Trichomoniasis laboratory findings |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Maliha Shakil, M.D. [2]
Overview
Laboratory tests used in the diagnosis of trichomoniasis include saline microscopy, culture, and nucleic acid amplification tests (NAATs).[1]
Laboratory Findings
Microscopy
Trichomoniasis is diagnosed by visually observing the trichomonads via a microscope. In women, the examiner collects the specimen during a pelvic examination by inserting a speculum into the vagina and then using a cotton-tipped applicator to collect the sample. The sample is then placed onto a microscopic slide and sent to a laboratory to be analyzed. Trichomoniasis has been difficult to diagnose due to the poor sensitivity of the tests.[2]
| Trichomonas vaginalis | Pap smear |
|---|---|
 |
|
Two trophozoites of Trichomonas vaginalis obtained from in vitro culture. Smear was stained with Giemsa.[3]
Culture
Nucleic Acid Amplification Tests
References
- ↑ Trichomonasias . Wikipedia.https://en.wikipedia.org/wiki/Trichomoniasis Accessed on February 4, 2016
- ↑ Andrea SB, Chapin KC (2011). "Comparison of Aptima Trichomonas vaginalis Transcription-Mediated Amplification Assay and BD Affirm VPIII for Detection of T. vaginalis in Symptomatic Women: Performance Parameters and Epidemiological Implications". J Clin Microbiol. 49 (3): 866–9. doi:10.1128/JCM.02367-10. PMID 21248097. Lay summary.
- ↑ "DPDx - Trichomoniasis". Retrieved 2012-12-27.