What Is A Blasto Test: Unveiling The Mystery

The MVista Blastomyces antigen test, known as Test Code 316, plays a crucial role in the initial diagnosis of blastomycosis in dogs. This test is the preferred screening method for identifying this fungal infection. Additionally, we provide another diagnostic option, the canine Blastomyces IgG test conducted via enzyme immunoassay (EIA), designated as Test Code 330. This secondary test can be particularly valuable in scenarios where there is suspicion of false-negative antigen results or when initial results are equivocal and require further investigation. Together, these tests serve as essential tools in the comprehensive assessment of blastomycosis in dogs, helping veterinarians provide more accurate diagnoses and appropriate treatment strategies.

The Blasto antigen, often referred to as MVista® blastomyces quantitative antigen, plays a crucial role in diagnosing blastomycosis, a fungal infection. This test not only aids in the initial diagnosis but also proves invaluable in monitoring the progress of the disease. By measuring the levels of the Blasto antigen, healthcare providers can determine when it is safe to discontinue treatment and can also identify any potential relapses. This diagnostic approach employs a Quantitative Sandwich Enzyme Immunoassay (EIA) methodology. Prior to analysis, both serum and cerebrospinal fluid (CSF) samples undergo a pre-treatment process to enhance the accuracy of the test results. This comprehensive approach ensures that healthcare professionals have the necessary tools to effectively manage blastomycosis in patients.

What is Blasto in the Lungs?

Blastomycosis is a fungal infection typically contracted by inhaling airborne spores from soil contaminated with the fungus Blastomyces dermatitidis into the lungs. These spores become more prevalent in the air when the contaminated soil is disturbed, often as a result of activities like excavation, construction, digging, or clearing wooded areas. This exposure to the fungal spores can lead to the development of blastomycosis, a potentially serious respiratory illness. This infection, when left untreated, can result in a range of pulmonary symptoms and can even spread to other parts of the body. It is crucial to be aware of the environmental factors and activities that increase the risk of blastomycosis to take appropriate precautions.