AFB Rapid Culture by MGIT – Tissue/Biopsy

This test measures the presence of Mycobacterium tuberculosis or Non-tuberculosis bacteria in tissue or biopsy samples.

• This test is mainly done to diagnose infections caused by Mycobacterium tuberculosis or Non-tuberculosis bacteria. • Identifying the specific bacteria causing the infection. • Assessing the effectiveness of treatment for tuberculosis or other related infections. • Monitoring treatment progress and guiding further management.

This test may be recommended if you have • Symptoms suggestive of tuberculosis infection, such as cough, chest pain, fatigue, and weight loss. • A history of exposure to someone with tuberculosis. • A confirmed diagnosis of tuberculosis but need to determine the specific strain. • Suspected non-tuberculosis bacterial infection in affected tissue.

The test reports will indicate whether Mycobacterium tuberculosis or Non-tuberculosis bacteria are present in the tissue or biopsy sample. Abnormal results may suggest an active tuberculosis infection or other bacterial infections.

During this test: • A sample of tissue or biopsy will be collected from the affected area. • The sample will be sent to the laboratory for processing and culture.

To prepare for this test: • Inform your doctor about any ongoing medication or treatment. • Ensure that the specific site and clinical history are mentioned on the Test Requisition Form (TRF). • Follow any other instructions provided by your doctor or laboratory regarding fasting, medication, or sample collection. Please reach out to your healthcare provider for any specific requirements.

Other tests that may be ordered alongside the AFB Rapid Culture by MGIT – Tissue/Biopsy test include: • Acid-Fast Bacilli (AFB) Stain: This test helps screen for tuberculosis and related infections. • GeneXpert MTB/RIF Test: This molecular test detects Mycobacterium tuberculosis and resistance to rifampicin, an important anti-tuberculosis drug. • Chest X-ray: Imaging of the chest to evaluate lung involvement in tuberculosis or related infections.

AFB Culture, Mycobacterial Culture, Tuberculosis Culture

Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis bacteria. It primarily affects the lungs but can also involve other organs such as the lymph nodes, bones, and brain. TB spreads through the air when an infected person coughs or sneezes.