Introduction
Pregnancy is an exciting and transformative journey for expectant parents, but it also comes with its fair share of responsibilities. Ensuring the health and well-being of both the mother and the developing baby is paramount. So, We at Raman Imaging and Diagnostic Centre in Patna offer regular prenatal check-ups, ultrasounds, and various tests that are essential to monitor the progress of the pregnancy and identify any potential risks or complications. One such important test is the Dual Marker Test, a crucial part of prenatal care also offered by Best Diagnostic Centre in Patna.
What is the Dual Marker Test?
The Dual Marker Test, also known as the Dual Screen Test, is a prenatal screening test that assesses the risk of certain chromosomal abnormalities in the developing foetus. It is typically performed during the first trimester of pregnancy, usually between the 11th and 14th weeks. The test combines two important markers, hCG (human chorionic gonadotropin) and PAPP-A (pregnancy-associated plasma protein-A), to provide valuable information about the risk of Down syndrome (Trisomy 21) and Trisomy 18, among other chromosomal abnormalities.
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How Does the Dual Marker Test Work?
- Blood Sample: The test begins with a simple blood draw from the expectant mother. This blood sample contains hCG and PAPP-A, which are produced by the placenta and enter the mother’s bloodstream.
- Laboratory Analysis: The blood sample is analysed by our expert medics. At Raman Imaging and Diagnostic Centre, the levels of hCG and PAPP-A are measured and compared to expected levels for the gestational age of the pregnancy.
- Risk Assessment: Based on the results, the Dual Marker Test calculates the risk of the foetus having Down syndrome and Trisomy 18. It is important to note that this test does not provide a definitive diagnosis but rather an estimate of risk.
Why is the Dual Marker Test Important ?
- Early Detection: The Dual Marker Test is performed relatively early in pregnancy, allowing expectant parents to receive important information about the health of their baby well before more invasive diagnostic tests like amniocentesis or chorionic villus sampling (CVS) are considered.
- Informed Decision-Making: The results of the Dual Marker Test can help expectant parents and healthcare providers make informed decisions about the need for further testing or additional monitoring during pregnancy.
- Reduced Anxiety: For many parents-to-be, the period between conception and birth can be filled with anxiety and uncertainty. The Dual Marker Test can provide reassurance by either indicating a low risk of chromosomal abnormalities or identifying pregnancies that may require additional attention.
- Personalized Care: If the Dual Marker Test indicates an increased risk, healthcare providers can tailor their care plans accordingly, ensuring that any necessary interventions or support are in place.
Conclusion
The Dual Marker Test is a valuable tool in prenatal care, offering expectant parents in Patna a chance to assess the risk of chromosomal abnormalities in their developing baby. At Raman Imaging and Diagnostic Centre in Patna, we understand the importance of early detection and providing the necessary support and guidance to expectant mothers and their families. If you are pregnant or planning to become pregnant, consult with our experienced healthcare professionals to learn more about the Dual Marker Test and how it can contribute to a healthy and stress-free pregnancy journey. Your baby’s health and well-being are our top priorities, and we are here to support you every step of the way.