Double Marker Test In Pune

Double Marker Test: A Screening Tool for Fetal Health

If you are pregnant, you may have heard of the term “double marker test”. But what does it mean and why is it important? In this article, we will explain what a double marker test is, how it works, and why it is considered the best double marker test in Pune.

What is a Double Marker Test?

A double marker test is a type of prenatal screening test that involves a blood test and an ultrasound examination. The blood test measures the levels of two hormones, called free beta-human chorionic gonadotrophin (beta-hCG) and pregnancy-associated plasma protein A (PAPP-A), in your blood. The ultrasound examination, also known as nuchal translucency (NT) scan, examines the clear tissue at the back of your baby’s neck for any signs of fluid accumulation.

The purpose of a double marker test is to estimate the risk of certain chromosomal abnormalities in your baby, such as Down syndrome, trisomy 18 (Edwards syndrome), and trisomy 13 (Patau syndrome). These abnormalities occur when there are extra copies of certain chromosomes in your baby’s cells. Chromosomes are structures that carry genetic information from your parents.

How Does a Double Marker Test Work?

A double marker test works by comparing the levels of beta-hCG and PAPP-A in your blood with the normal ranges for each hormone. Beta-hCG is produced by the placenta after conception and increases rapidly during pregnancy. PAPP-A is produced by the placenta and other tissues throughout pregnancy and remains relatively stable.

The normal ranges for beta-hCG vary depending on your age, weight, ethnicity, and other factors. However, generally speaking, a level above 10 mIU/ml indicates a positive result for Down syndrome or trisomy 18. A level between 5 to 10 mIU/ml indicates a high risk of these conditions. A level below 5 mIU/ml indicates a low risk or negative result.

The normal ranges for PAPP-A also vary depending on various factors. However, generally speaking, a level above 1 MoM (multiple of median) indicates a positive result for Down syndrome or trisomy 18. A level between 0.5 to 1 MoM indicates a high risk of these conditions. A level below 0.5 MoM indicates a low risk or negative result.

The combination of beta-hCG and PAPP-A results gives an overall risk score that can be interpreted as follows:

• Low-risk: No abnormality detected
• Moderate-risk: High probability of Down syndrome or trisomy 18
• High-risk: High probability of Down syndrome or trisomy 18

What are the Benefits of a Double Marker Test?

A double marker test has several benefits for pregnant women who want to know more about their baby’s health before birth. Some of these benefits are:

• It can detect some chromosomal abnormalities that may not be visible on an ultrasound scan alone.
• It can provide reassurance or guidance about further testing or monitoring options.
• It can help you prepare emotionally and mentally for your baby’s arrival.
• It can reduce anxiety and stress during pregnancy.

Why Choose Precious Fetal Medicine as Your Best Double Marker Test Provider in Pune?

If you are looking for the best double marker test provider in Pune, look no further than Precious Fetal Medicine. Precious Fetal Medicine is one of the leading centres that offer comprehensive care for all stages of pregnancy. We have a team of qualified and compassionate doctors, nurses, and genetic counsellors who will help you understand your baby’s condition and provide you with the best possible treatment options.

At Precious Fetal Medicine, we use advanced technology and techniques to ensure accurate diagnosis and effective management of fetal problems. We also follow ethical principles and respect your privacy throughout the process. We are committed to providing you with quality care that will enhance your pregnancy experience.