Lupus anticoagulant (screening test)

We remind you that independent interpretation of test results is not allowed; the information provided below is for informational purposes only.

Lupus Anticoagulant – a laboratory blood test aimed at detecting autoantibodies to phospholipids, which can affect the blood clotting process. Despite the name, their presence is not associated with bleeding but with an increased risk of thrombosis. The test is used in the diagnosis of antiphospholipid syndrome and some autoimmune diseases.

Indications

• Episodes of venous or arterial thrombosis
• Recurrent pregnancy loss
• Suspected antiphospholipid syndrome
• Unexplained prolonged APTT
• Systemic autoimmune diseases
• Monitoring previously detected antiphospholipid antibodies

Procedure

• Venous blood collection from the elbow vein
• Placing the sample into a tube with an anticoagulant
• Transporting the sample to the laboratory for coagulation testing
• Duration of the procedure - few minutes
   

Sources:

https://www.webmd.com/lupus/what-is-lupus-anticoagulant-test
https://www.verywellhealth.com/lupus-anticoagulants-2249977
https://www.ncbi.nlm.nih.gov/books/NBK544357/
https://www.healthline.com/health/lupus-anticoagulant
https://my.clevelandclinic.org/health/symptoms/lupus-anticoagulant
https://www.testing.com/tests/lupus-anticoagulant-testing/
https://www.medicalnewstoday.com/articles/lupus-anticoagulant

IMPORTANT!

It is crucial to remember that the information provided in this section is not intended for self-diagnosis or self-treatment. If you experience any symptoms or a worsening of your condition, it is essential to consult a healthcare professional for proper diagnosis and treatment. Only a qualified specialist can provide an accurate diagnosis and determine the appropriate course of treatment. To ensure the most accurate and consistent evaluation of test results, it is recommended to have them performed at the same laboratory, as different laboratories may use varying methods and units of measurement for similar tests.