Toxoplasmosis IgM (Class M Antibodies to Toxoplasma gondii). Prices, Reviews, Ratings
Toxoplasma gondii – a protozoan bacterium causing toxoplasmosis.
Toxoplasma gondii – a protozoan bacterium causing toxoplasmosis.
General Information
Its entire life cycle occurs within host cells (98% in cats). At the end of development, parasites are excreted into the environment via feces. Oocysts are resilient, surviving adverse conditions until reaching an intermediate host (humans, cattle, rodents).
Main transmission routes:
- Eating raw or undercooked meat/mince;
- Neglecting hygiene during pet contact;
- Transplacental.
It’s not transmitted person-to-person, as toxoplasma isn’t present in the body. As a TORCH infection, it can cause premature birth or fetal death. Infection risk is 10-15%, but neurological and physical developmental issues occur if contracted in the first trimester. Comprehensive testing months before conception enables preventive and therapeutic measures.
For diagnosis, specialists order lab tests. A threefold increase in IgM antibody titers indicates the pathogen’s presence. Rising IgG levels suggest early-stage toxoplasmosis.
A pediatrician, gynecologist, or infectious disease specialist may order the test. If no IgM antibodies are in serum, vaccination is needed.
Indications for Toxoplasmosis IgM Testing
Testing is critical for:
- Pregnancy screening;
- Suspected intrauterine infection;
- Encephalitis, HIV, neoplastic diseases;
- Unexplained fever, chills, temperature spikes;
- Suspected congenital toxoplasmosis in infants.
Laboratory diagnostics, via specific biochemical reactions, detect class M antibodies produced against Toxoplasma gondii.
How Is Toxoplasmosis IgM Testing Conducted?
To avoid factors skewing results:
- Draw blood fasting in the morning;
- Rest 15+ minutes prior;
- No food, medications, alcohol, or nicotine 12 hours before;
- Avoid physical exertion.
A tourniquet is applied to the forearm, a sterile needle punctures the vein, blood is collected, and an alcohol-soaked cotton pad is applied. Venous samples are tested using a test system.
Completion Time for IgM (Class M Antibodies to Toxoplasma gondii) Testing
Results are available the next day, interpreted solely by the attending physician.
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