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Autoimmune Screen
An autoimmune screen, also known as an autoimmune disease panel, is a group of tests used to detect autoantibodies characteristic of various autoimmune diseases that involve the immune system attacking the body’s own tissues.
These tests are crucial in diagnosing autoimmune liver diseases such as:-
- Systemic Lupus Erythematosus (SLE)
- Inflammatory Bowel Disease
- Autoimmune hepatitis
- Primary biliary cholangitis (PCB)
- Rheumatoid Arthritis
- Multiple Sclerosis (MS)
The panel typically includes tests for antibodies such as
- Anti-CCP Antibodies
- Rheumatoid Factor
- Anti-DS DNA Antibody
- Extractable Nuclear Antigens (ENA)
- Anti-liver/kidney microsomal antibodies
- Anti-mitochondrial antibodies
- Anti-nuclear antibodies(ANA)
- Anti-smooth muscle antibodies
- Serum IgG.
Indications of the Test
The autoimmune screen is indicated for the initial investigation of autoimmune liver, stomach, or connective tissue diseases. It helps in identifying specific autoimmune conditions by detecting autoantibodies targeting antigens in the liver, kidney, or stomach
Patient Preparation/Instructions
No special preparation is needed before undergoing an autoimmune screen. The test involves a blood sample taken from a vein, which is then sent to the lab for analysis
Typical Reference Values
Normal results for protein levels and antibodies in the blood can vary among different laboratories. Negative results on all antibodies are considered normal, but it’s essential to consult with a healthcare provider for the specific normal ranges in a particular laboratory
Turnaround Time
The turnaround time for an autoimmune screen is typically 3 to 5 days.
To order this test, you can click the ‘Order Test’ button and add it to the cart. Remember, while autoimmune screens are valuable in diagnosing autoimmune diseases, results may not always be definitive and can sometimes yield false positive or false negative outcomes
