Heparan Sulphate Test, Price, Normal Range | Sprint Diagnostics Hyderabad

Patient Preparing : No fasting is required. No restrictions on water consumption. It is advisable to inform the doctor about any medications being taken, as some medications may interfere with the test results.

₹ 8000


Heparan Sulphate Sulphamidase, also known as Sanfilippo syndrome type A or Mucopolysaccharidosis IIIA (MPS III A), is a genetic disorder that affects the body's ability to break down long chains of sugar molecules known as glycosaminoglycans, particularly heparan sulfate. This enzyme plays a crucial role in the breakdown and recycling of heparan sulfate within the cells. When this enzyme is deficient or non-functional, heparan sulfate accumulates in the cells and can cause various health problems.

Sanfilippo syndrome is one of a group of metabolic disorders known as mucopolysaccharidoses. It is characterized by the severe and progressive degeneration of the central nervous system. The syndrome is also associated with behavioral problems, mental retardation, and sometimes physical abnormalities.

Test Name Heparan Sulphate Sulphamidase (Sanfilippo / MPS III A)
Sample Type Blood
Preparations Required No fasting is required. No restrictions on water consumption. It is advisable to inform the doctor about any medications being taken, as some medications may interfere with the test results.
Report Time 21 days
Price in Hyderabad ₹ 8000

What is Heparan Sulphate Sulphamidase?

Heparan Sulphate Sulphamidase is an enzyme that is responsible for breaking down heparan sulfate, a type of sugar molecule. When this enzyme is deficient, heparan sulfate accumulates inside the cells, leading to the symptoms and complications associated with Sanfilippo syndrome.

What are the symptoms of Sanfilippo syndrome?

Sanfilippo syndrome is characterized by developmental delay, behavioral problems, sleep disturbances, speech difficulties, progressive mental decline, and may include physical symptoms such as coarse facial features, enlarged liver and spleen, and stiff joints.

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How is Sanfilippo syndrome diagnosed?

The diagnosis of Sanfilippo syndrome is based on clinical symptoms, enzyme assay to measure the levels of Heparan Sulphate Sulphamidase, and genetic testing to identify mutations in the gene responsible for the production of this enzyme.

Is Sanfilippo syndrome curable?

Currently, there is no cure for Sanfilippo syndrome. The treatment is aimed at managing symptoms and improving the quality of life. Physical therapy, speech therapy, and special education programs can be beneficial. Medications may be prescribed to manage sleep disorders and behavioral issues.

What is the importance of testing for Heparan Sulphate Sulphamidase?

Testing for Heparan Sulphate Sulphamidase is important for the early diagnosis of Sanfilippo syndrome. Early diagnosis allows for early intervention and management, which can slow down the progression of symptoms and improve the quality of life.

Is Sanfilippo syndrome inherited?

Yes, Sanfilippo syndrome is an inherited disorder. It is an autosomal recessive disorder, meaning that a child must inherit a copy of the defective gene from each parent to have the disease.

Can Sanfilippo syndrome be prevented?

As Sanfilippo syndrome is a genetic disorder, it cannot be prevented. However, genetic counseling can be helpful for families with a history of the disorder to understand the risks and make informed family planning decisions.

What support is available for families affected by Sanfilippo syndrome?

Families affected by Sanfilippo syndrome can benefit from connecting with support groups and organizations that specialize in rare and genetic disorders. These groups can provide information, resources, and emotional support.

Can prenatal testing detect Sanfilippo syndrome?

Yes, prenatal testing through chorionic villus sampling or amniocentesis can detect Sanfilippo syndrome in a fetus if there is a known family history of the disorder.

What are the long-term effects of Sanfilippo syndrome?

Sanfilippo syndrome leads to progressive neurological decline. Individuals affected by the disorder may lose the ability to walk, talk, and feed themselves over time. Life expectancy is typically in the mid-to-late teenage years, but some individuals may live into their twenties or beyond.

Are there any new treatments for Sanfilippo syndrome?

Researchers are continuously exploring new treatment options for Sanfilippo syndrome. Experimental treatments such as enzyme replacement therapy and gene therapy are being studied as potential treatments.

Heparan Sulphate Sulphamidase testing is essential for the diagnosis of Sanfilippo syndrome, a progressive and severe genetic disorder. Through early diagnosis, intervention measures can be taken to manage symptoms and improve the quality of life for affected individuals. Families with a history of Sanfilippo syndrome should consider genetic counseling and prenatal testing. Connecting with support groups and staying informed about new research and treatments is also beneficial for families affected by this disorder. It is essential to have a support system in place and to work closely with a doctor for the best possible management of the condition.

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