Chorionic Villus Sampling (CVS) is a prenatal diagnostic test that allows for early detection of genetic disorders in a fetus. Performed between the 10th and 13th weeks of pregnancy, CVS is a critical tool for expecting parents seeking information about their baby’s health. At AVA Clinics and Fetal Centre, our team of highly experienced specialists offers this procedure with precision, compassion, and state-of-the-art technology to ensure the best possible outcomes.
CVS is a procedure where a small sample of the placenta’s chorionic villi is collected for genetic testing. The chorionic villi are tiny, finger-like projections in the placenta that share the same genetic makeup as the fetus. By analyzing these cells, our experts can identify genetic abnormalities such as Down syndrome, cystic fibrosis, and other inherited conditions.
The CVS procedure is performed by inserting a thin tube (catheter) through the cervix or a needle through the abdominal wall to obtain a sample of the chorionic villi. The procedure typically lasts about 15-30 minutes and is done under ultrasound guidance to ensure accuracy. Most patients experience minimal discomfort, similar to menstrual cramps, and can usually resume normal activities shortly after.
Following CVS, you may experience mild cramping or spotting, which is normal. Our team will provide you with detailed aftercare instructions and be available to address any concerns. Results typically take about one to two weeks to process, and we will schedule a follow-up appointment to discuss the findings with you.
