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Oligoclonal bands (OCBs) in Kenya
Oligoclonal bands (OCBs) are specific immunoglobulin G (IgG) bands found in the cerebrospinal fluid (CSF) that serve as a significant biomarker for multiple sclerosis (MS). The presence of OCBs is detected in over 95% of MS patients and is crucial for diagnosing the disease, particularly in cases where MRI results may be inconclusive. OCBs indicate intrathecal synthesis of IgG, which is often associated with inflammatory processes in the central nervous system.
Indications of the Test
The OCB test is primarily indicated for:
- Diagnosis of Multiple Sclerosis: It helps differentiate MS from other neurological disorders.
- Assessment of Disease Activity: The presence of OCBs correlates with disease severity and progression.
- Monitoring Treatment Response: Changes in OCB status can indicate the effectiveness of therapeutic interventions.
Patient Preparation/Instructions
Patients undergoing the OCB test should follow these instructions:
- Fasting: No specific fasting is required, but patients should inform their healthcare provider of any medications they are taking.
- Hydration: Staying well-hydrated before the test can facilitate the lumbar puncture procedure.
- Consultation: Discuss any concerns or symptoms with the healthcare provider prior to the test.
Typical Reference Values
- Positive OCBs: Indicates a high likelihood of multiple sclerosis.
- Negative OCBs: Suggests that MS is less likely; alternative diagnoses should be considered.
Turnaround Time
The results of the OCB test are typically available within 2 to 3 weeks after the sample is collected.
Order This Test
To order the Oligoclonal Bands (CSF) test, please click the ‘Order Test’ button and add it to your cart. This will initiate the process for your laboratory testing.
The Oligoclonal bands (OCBs) is available in all locations in Kenya through our partner network.
If you would like to ask a question – click the WhatsApp chat button to speak with our technical team about OCB testing
