What is the ADA – Pericardial Fluid Test?

The ADA Pericardial Fluid Test measures the level of the enzyme Adenosine Deaminase (ADA) in fluid collected from the pericardial cavity (the space surrounding the heart). Elevated ADA levels in pericardial fluid can indicate tuberculous pericarditis or other inflammatory conditions affecting the pericardium.

Who should take this test?

• Patients with pericardial effusion (fluid around the heart).
• Individuals suspected of having tuberculous pericarditis.
• Patients with unexplained chest pain or shortness of breath.
• Evaluation of pericardial inflammation or infection.
• Doctor-advised analysis of pericardial fluid.

Preparation & Test Process

How to interpret results

The test measures the level of Adenosine Deaminase (ADA) in pericardial fluid.

Elevated ADA levels may indicate tuberculous pericarditis or certain infections affecting the pericardium.
Normal or low levels may suggest other causes of pericardial effusion such as malignancy, autoimmune conditions, or heart disease.

Results should always be interpreted along with clinical findings and other diagnostic tests.

FAQs – ADA Pericardial Fluid Test