What is the Karyotyping Test?
Karyotyping is a specialized lab test that examines the chromosomes in cells from a sample of peripheral blood. Chromosomes carry genetic information and are crucial for the body's development and function. By analyzing the structure, number, and arrangement of chromosomes, karyotyping helps detect chromosomal abnormalities that may lead to genetic disorders. This test is used to diagnose conditions like Down syndrome, Turner syndrome, and other chromosomal disorders that can affect health, development, and reproduction.

Purpose of the Karyotyping Test:

1. Diagnosing Genetic Disorders:
   Identifies chromosomal abnormalities responsible for conditions like Down syndrome (Trisomy 21), Turner syndrome, Klinefelter syndrome, and others.

2. Reproductive Health Evaluation:
   Helps assess potential causes of infertility or recurrent miscarriages by detecting genetic issues in the parents.

3. Prenatal Testing:
   Used during pregnancy to screen for chromosomal abnormalities in the fetus.

4. Cancer Diagnosis:
   In certain cancers like leukemia, karyotyping detects chromosomal changes that help in diagnosis and prognosis.

When is Karyotyping Recommended?

• Suspected genetic disorders due to developmental delays or congenital abnormalities.
• Unexplained infertility or recurrent miscarriages.
• Prenatal testing to assess fetal health.
• Certain cancers, especially blood cancers like leukemia.

Sample Type:
Blood sample (Peripheral Blood - Na Heparin (3ml)).

Preparation for the Test:

• Fasting: No fasting is required.
• Medications: Inform your healthcare provider about any medications, although no specific preparations are usually required.

How the Test Works:

1. A blood sample is taken and sent to the lab.
2. In the lab, white blood cells are cultured to promote cell division.
3. Chromosomes are then stained, photographed, and analyzed under a microscope, allowing lab technicians to assess for any abnormalities.

Interpretation of Results:

• Normal Karyotype:
  A typical result shows 46 chromosomes arranged in 23 pairs with no abnormalities, indicating no genetic issues related to chromosome structure or number.

• Abnormal Karyotype:
  Results may reveal:

  • Extra chromosomes, such as in Down syndrome (Trisomy 21).
  • Missing chromosomes, such as in Turner syndrome (45, X).
  • Structural changes like translocations, deletions, or duplications, which can lead to genetic disorders.

Examples of Disorders Detected by Karyotyping:

• Down syndrome: Extra chromosome 21.
• Turner syndrome: A female missing one X chromosome (45, X).
• Klinefelter syndrome: A male with an extra X chromosome (47, XXY).
• Patau syndrome: Extra chromosome 13.
• Edwards syndrome: Extra chromosome 18.

SpeedDiagno Booking and Collection:

• Easy Booking: You can schedule your Karyotyping (Peripheral Blood) test via the SpeedDiagno app or website.
• Quick Sample Collection: A phlebotomist will collect your blood sample from home within minutes of booking, offering the convenience of at-home sample collection.
• NABL Certified Labs: Your sample will be processed in NABL-certified laboratories, ensuring the highest standards of testing and result accuracy.

Turnaround Time:

• Sample Collection: The blood sample is collected in just a few minutes.
• Results: Typically available within 10-14 days, as the cells need to be cultured before analysis. Results can be accessed through the SpeedDiagno app or website.

Why Choose SpeedDiagno?

• Convenient Booking: Easily book your test through the app or website.
• At-Home Sample Collection: Enjoy the convenience of a phlebotomist collecting your sample at home.
• Certified Labs: Tests are processed at NABL-certified labs, ensuring reliable and accurate results.
• Secure Online Results: View your test results quickly and securely online.

Support 

If you have any questions or need assistance with booking your test, understanding your results, or any other concerns, SpeedDiagno offers several ways to get in touch:

• WhatsApp Support:
  Connect with us on WhatsApp directly through the SpeedDiagno app or website.

• Phone Support:
  Reach out to our customer service team via WhatsApp or phone at 8522 853332.

• In-App Support:
  For fast and convenient support, use the in-app support feature on the SpeedDiagno app.

Our team is available to assist you with any inquiries regarding your tests, results, or other concerns.

This content provides an overview of the Karyotyping (Peripheral Blood) test and highlights how SpeedDiagno offers fast, reliable, and convenient testing services with 24/7 support for any questions or issues you may encounter.