Anti Soluble Liver Antigen (SLA) Test For Type 1 Autoimmune Hepatitis

Anti Soluble Liver Antigen (SLA) Test helps doctors diagnose liver conditions by detecting specific antibodies, like a fingerprint for liver problems.

SLA Test

Here are the basic details of the SLA Test.

*SLA Test Price range may vary as per location, lab type, and lab test procedure.

SLA Test Means

SLA Test refers to the Soluble Liver Antigen Test, a blood test used to diagnose autoimmune hepatitis and liver conditions.

• It detects specific antibodies associated with autoimmune liver disorders.
• The test aids in distinguishing between different types of autoimmune hepatitis, particularly AIH type 1.
• SLA Test results are reported as negative, equivocal, or positive based on reference values.
• It plays a crucial role in the diagnosis and management of liver diseases.

SLA Test Purpose

The purpose of the SLA Test is to:

• SLA Test helps doctors diagnose autoimmune hepatitis, particularly type 1 AIH, by detecting specific antibodies in the blood.
• It aids in distinguishing autoimmune liver disorders from other liver conditions.
• The test assists in determining the most appropriate treatment for patients with autoimmune hepatitis.
• SLA Test is vital for understanding the underlying cause of liver-related symptoms and guiding medical interventions.
• It plays a crucial role in the early diagnosis and management of autoimmune liver diseases.

SLA Test Preparation

Here is the basic preparation for the SLA Test.

Before Test

• No specific dietary or fasting requirements.
• Follow any pre-test instructions provided by your healthcare provider.
• Inform your healthcare provider about any medications you are taking.

During Test

• A blood sample will be collected from a vein in your arm.
• You may experience a brief needle prick or mild discomfort during the blood draw.
• Relax and follow the instructions of the healthcare professional.

After Test

• Resume your regular activities.
• Your healthcare provider will inform you of the test results.
• Discuss any necessary follow-up steps.

SLA Test Procedure

Here is the basic SLA Test Procedure.

• Blood samples were collected from a vein in the arm.
• A healthcare professional cleans the area and inserts a needle.
• Blood is drawn into a vial.
• The sample is sent to a laboratory for analysis.
• Test results are reported by a healthcare provider.

SLA Test Result

Here is the basic reading of the SLA Test results.

• Negative results: Usually within the reference range.
• Equivocal results: Falling slightly outside the reference range.
• Positive results: Significantly exceeding the reference range.

SLA Test Positive Result Report

SLA Test Positive Report

SLA Test Positive Result Report PDF

SLA Test Negative Result Report

SLA Test Negative Report

SLA Test Negative Result Report PDF

SLA Test Normal Range

Here is the normal range of the SLA Test.

SLA Test Interpretation

Here is the Interpretation of the SLA Test.

SLA test results below 12.00 U/mL are typically normal, while values at or above 12.00 U/mL may suggest autoimmune hepatitis or liver conditions.

SLA Test Positive Results

Here are the potential causes of positive SLA Test results:

Positive SLA test results may indicate autoimmune hepatitis (AIH), liver-related disorders, or AIH type 1, offering critical diagnostic insights.

SLA Test Negative Results

Here are the potential causes of negative SLA Test results:

Negative SLA test results suggest the absence of autoimmune hepatitis (AIH) and may indicate non-AIH-related liver conditions or health in individuals without specific symptoms.

Specimen Requirements For SLA Test

Here are the specimen requirements for the SLA Test.

SLA Test is Safe?

• Generally safe and well-tolerated.
• Standard blood test procedure.
• Minimal risk of complications.
• Performed by trained healthcare professionals.
• Benefits outweigh potential risks.

When Do You Get SLA Test Results? 

• Usually within a few hours after the test.
• Reporting time may vary depending on the laboratory.
• Results delivered by your healthcare provider or lab.

SLA Test Limitation

Here is the basic limitation of the SLA Test.

• May not identify all cases of autoimmune hepatitis.
• Results are only one part of the diagnostic process.
• False positives or negatives may occur in rare cases.
• The test may not detect specific liver conditions.
• Clinical judgment and additional tests are often necessary.

SLA Test Risk Factors

Here are some of the risk factors of the SLA Test.

• Routine blood test with minimal specific risk factors.
• Standard precautions are followed during blood collection.
• Risks are mainly associated with the blood draw process itself.
• Performed by trained healthcare professionals.
• No unique risk factors are directly linked to the SLA test.

Doctor Recommendations After SLA Test Result

 Here are the Doctor's recommendations or consult a specialist after the SLA Test.

SLA Test Price

Here are the estimated SLA Test Prices in India with different top cities:

*SLA Test Price are approximate and vary depending on a specific laboratory or healthcare facility.

Summary

Overall, The SLA Test, also known as Soluble Liver Antigen Test, helps diagnose autoimmune hepatitis, particularly AIH type 1, and other liver conditions through the detection of specific antibodies in the blood. Also check Drlogy Test for detailed information about all medical tests for patients, doctors, scholers and medical students.

Reference

• Autoimmune hepatitis - Wikipedia [1].
• Anti-soluble liver antigen (SLA) antibodies in chronic HCV ... - NIH [2].