What is Chorionic Villus Sampling (Cvs), and how is it done?

Pregnancy is a beautiful journey full of hopes, excitement, and a few worries. This journey requires some important decisions to take on time including choosing the right prenatal tests to check the baby’s health. Chorionic villus sampling (CVS) is one of important test done in early pregnancy.

 

Let’s understand the concept of Chorionic Villus Sampling (CVS)

 

Chorionic villus sampling is a prenatal test recommended between 11 to 14 weeks of gestation. The term “chorionic villus” is the small finger-like structures that make part of the placenta. These villi share the genetic material of the baby, and with tests, doctors can get exact information about the DNA of the baby. 

 

CVS test can identify conditions such as:

• • Down syndrome

• • Thalassemia

• • Cystic fibrosis

• • Edwards syndrome (Trisomy 18) 

• • Patau syndrome (Trisomy 13)

Why is CVS done?

 

CVS is not a routine test. It is usually offered when:

• • A previous pregnancy scan or blood test shows abnormal results.

• • There is a family history of certain genetic conditions.

• • The couple already has a child with a genetic disorder.

• • The mother is more than 35 years old where the possibility of chromosomal issues increases with age.

• • Both parents are carriers of the similar hereditary condition.

Here chorionic villus sampling helps parents make sensible decisions about the pregnancy and plan ahead for the health needs of the baby.

 

Step-by-Step Procedure of Chorionic Villus Sampling

 

1. Preparation

The doctor will do an ultrasound to check the placenta’s location and baby’s position before the CVS test. This is important to make a decision on how the sample will be collected.

 

2. Choosing the Method

There are two ways to collect the sample:

• • Transabdominal: A thin needle is inserted through the abdomen to collect the sample.

• • Transcervical: A thin tube is inserted through the vagina and cervix to reach the placenta.

The doctor carefully takes a small sample of chorionic villi with the help of ultrasound. The whole process of sample collection takes around 30 minutes.

 

4. After the Test

You may feel mild cramping or discomfort. Rest is recommended for the day. The results are generally available in 7–10 days.

 

Is Chorionic Villus Sampling Safe?

 

CVS is a safe test when done by experienced professionals. However, like other medical procedures, CVS also include small risks:

• • Rare infection
  • Minor (less than 1%) risk of miscarriage
  • Mild cramping or bleeding

 

Where to Get CVS in Amritsar?

 

Blossom Fetal Medicine Centre is a trusted name if you need professional advice about chorionic villus sampling or are searching for the top prenatal scan in Amritsar. We offer qualified fetal medicine specialists, modern equipments, and concerned care for every pregnant mother. We guide you through every step as our aim is to make your pregnancy journey safe.

 

The Final words

Chorionic villus sampling (CVS) is a modern tool in current prenatal care. It is designed to get early results about your baby’s health including a higher risk of genetic or chromosomal conditions.

 

Blossom Fetal Medicine Centre is dedicated to providing you with the best guidance and care during your pregnancy. If you want to get a chorionic villus sampling test done or are just looking for expert guidance on pregnancy scans, feel free to contact us today.