Anti-A Titre

Anti-A Titre measures the levels of anti-A antibodies in your blood. These antibodies are essential in determining compatibility for ABO incompatible pregnancies, organ transplants, stem cell transplants, and blood transfusions. Knowing these levels helps assess the potential risks and outcomes of these procedures.

• Assessing compatibility for ABO incompatible pregnancies
• Determining compatibility for organ and stem cell transplants
• Identifying the characteristics of blood group O donors in transfusions
• Monitoring the effects of medications like IV immunoglobulin, Rituximab, steroids, or immunomodulatory drugs on antibody levels.

Anti-A Titre may be recommended if you:

• Are undergoing an ABO incompatible pregnancy
• Require an organ or stem cell transplant
• Need a blood transfusion with blood group O
• Are on medications that can affect antibody levels
• Have a history of previous Titer values or apheresis

Abnormal results could indicate potential risks in ABO incompatible pregnancies, transplants, or transfusions. Consult your doctor for proper interpretation and guidance on further evaluation and treatment options.

When you go for an Anti-A Titre test:

• A small sample of your blood will be collected
• The test assesses the level of anti-A antibodies in your blood
• The procedure is quick and relatively painless

Before your test:

• Ensure you provide relevant medical history details to your healthcare provider
• Mention any medications you are taking that might influence antibody levels
• Follow any specific instructions given by your doctor regarding fasting or medication adjustments

Doctors may also recommend:

• ABO Blood Grouping: Identifies your blood type based on specific antigens present on red blood cells.
• Crossmatching: Ensures compatibility between donor and recipient blood before transfusions.
• Direct Coombs Test: Detects antibodies that can cause the destruction of red blood cells.

Anti-A Antibodies Test or Anti-A Titre Test

Haemolytic disease of the newborn (HDN) occurs when a mother's immune system produces antibodies against her baby's red blood cells, causing their destruction. This condition can be assessed using tests like Anti-A Titre to ensure safe pregnancies and deliveries.