Syphilis - STI Treatment Guidelines - Centers for Disease Control …
2024年9月9日 · Darkfield examinations and molecular tests for detecting T. pallidum directly from lesion exudate or tissue are the definitive methods for diagnosing early syphilis and congenital syphilis (565).
VDRL Test: Purpose, Procedure, and Results - Healthline
2018年9月29日 · What is a VDRL test? The venereal disease research laboratory (VDRL) test is designed to assess whether you have syphilis, a sexually transmitted infection (STI). Syphilis is caused by the...
VDRL test: Purpose, procedure, and results - Medical News Today
2020年2月24日 · Doctors cannot diagnose syphilis infections based on positive VDRL results alone. They need to confirm the infection with a treponemal test, which is specific to syphilis. A doctor may...
VDRL Test and its Interpretation - PMC - PubMed Central (PMC)
Venereal disease research laboratory (VDRL) test is a nontreponemal test, used for screening of syphilis due to its simplicity, sensitivity and low cost. Prozone phenomenon and biological false positive (BFP) reaction are two shortcomings of this test. Quantitative estimation of VDRL is essential in treatment evaluation.
Venereal Disease Research Laboratory test - Wikipedia
The Venereal Disease Research Laboratory test (VDRL) is a blood test for syphilis and related non-venereal treponematoses that was developed by the eponymous US laboratory. The VDRL test is used to screen for syphilis (it has high sensitivity), whereas other, more specific tests are used to diagnose the disease.
What is a VDRL Test? Know About VDRL Blood Test Procedure
The Venereal Disease Research Laboratory (VDRL) Test is a blood test used to screen for syphilis, a sexually transmitted infection caused by the bacterium Treponema pallidum. This non-treponemal test detects antibodies produced by the body in response to the infection, making it an essential tool for early detection, treatment monitoring, and ...
VDRL test - UCSF Health
2023年8月26日 · The VDRL test is a screening test for syphilis. It measures substances (proteins), called antibodies, which your body may produce if you have been infected with the bacteria that cause syphilis. Alternative Names. Venereal disease research laboratory test; Syphilis - VDRL. How the Test is Performed. The test is most often done using a blood sample.
Venereal Disease Research Laboratory (VDRL) Test - Microbe …
2022年7月9日 · The Venereal Disease Research Laboratory test (VDRL) is a screening test for sexually transmitted infection – syphilis caused by the spirochete bacterium Treponema pallidum. It is a non-treponemal test, which detects antibodies IgM and IgG antibodies to lipoidal material released from damaged host cells as well as to lipoprotein-like material ...
VDRL test: MedlinePlus Medical Encyclopedia
2023年8月26日 · The VDRL test is a screening test for syphilis. It measures substances (proteins), called antibodies, which your body may produce if you have been infected with the bacteria that cause syphilis. The test is most often done using a blood sample. It can also be done using a sample of spinal fluid. This article discusses the blood test.
RPR/VDRL/MHA-TP (Serologic Tests for Syphilis) - Hopkins …
A variety of serologic tests for syphilis are available, including: VDRL (Venereal Disease Research Laboratory) RPR (Rapid Plasma Reagin) FTA-ABS (Fluorescent Treponemal Antibody Absorption) TP-MHA (Treponema Pallidum Microhemagglutination Assay) Each differs the others in the precise substance being measured, complexity, and specificity.