Procedures may vary depending on your condition and your doctor’s practices.You will be asked to undress completely, or from the waist down, and put on a hospital gown.You will be asked to lie down on an exam table and place your hands behind your head.Your vital signs (blood pressure, heart rate, and breathing rate) will be checked.An ultrasound will be performed to check the fetal heart rate, and the position of the placenta, fetus, and umbilical cord.Based on the location of the placenta, the CVS procedure will be performed through your cervix (transcervical) or through your abdominal wall (transabdominal).The doctor will insert an instrument called a speculum into your vagina so that he or she can see your cervix.Your vagina and cervix will be cleansed with an antiseptic solution.Using ultrasound guidance, a thin tube will be guided through the cervix to the chorionic villi.Cells will be gently suctioned through the tube into a syringe. However, the risk appears to be a concern only if the procedure is done before week 10 of pregnancy.You might need to have a full bladder for chorionic villus sampling.


You can resume your normal activity level after the procedure. But it is an invasive procedure, and it poses a risk of miscarriage slightly higher than amniocentesis. It is advisable to refrain from sexual intercourse for 6 weeks after you have been discharged from the hospital. If neural tube defects are a concern, an ultrasound or genetic amniocentesis might be recommended instead.Your health care provider might caution against transcervical chorionic villus sampling — which is done through the vagina — if you have:Rarely, your health care provider might caution against transabdominal chorionic villus sampling — which is done through the abdominal wall — if:Chorionic villus sampling carries various risks, including:This will prevent your body from producing Rh antibodies that can cross the placenta and damage the baby's red blood cells. My DH is taking the day off to watch our 2 yr old, but he has to leave for a work trip in the evening and then I'll be on my own with my son all the next day and night.
CVS is relatively safe. 3  The critical factors that determine the length of the recovery are the size of the rotator cuff tear, the ability to adequately repair the tendons, and the commitment to rehabilitation. Hi- For those of you did the CVS, how long did you rest afterwards? "WebMD does not provide medical advice, diagnosis or treatment. How much vision you get back will depend on the exact condition of your retina, but it is possible to have your retina restored fully after the procedure. It's also important to remember that chorionic villus sampling can't identify all birth defects, including spina bifida and other neural tube defects.If chorionic villus sampling indicates that your baby has a chromosomal or genetic condition that can't be treated, you might be faced with wrenching decisions — such as whether to continue the pregnancy.

Check with your provider about how much fluid you might need to drink, as well as any other pre-test preparation that might be necessary before your appointment.Your health care provider will explain the procedure and ask you to sign a consent form before the procedure begins. The sample can be taken through the cervix (transcervical) or the abdominal wall (transabdominal).During pregnancy, the placenta provides oxygen and nutrients to the growing baby and removes waste products from the baby's blood. The test can be done as early as 10 weeks of pregnancy.Chorionic villus sampling can reveal whether a baby has a chromosomal condition, such as Down syndrome, as well as other genetic conditions, such as cystic fibrosis. Results may be received between one to seven days. Dressing will be applied until wounds heal and a splint is worn to stabilize the wrist. The disadvantage is that it can't detect neural tube defects, such as spina bifida.CVS is relatively safe. That could be because you are over 35, have a family history of problems, or had unusual results after your first-trimester screening.CVS helps rule out some birth defects, such as Down syndrome, Tay-Sachs disease, The advantage of CVS is that you can get this test five to 10 weeks earlier than amniocentesis. Meanwhile, the tissue sample will be analyzed in a lab. If you need it, your doctor will suggest it when you are 10 to 13 weeks Amniocentesis, karyotype test, FISH test, microarray analysisAmerican Academy of Pediatrics healthychildren.org: "Detecting Genetic Abnormalities. During the CVS procedure, blood cells from the mother and fetus can mix. But it is an invasive procedure, and it poses a risk of miscarriage slightly higher than amniocentesis. But it is an invasive procedure, and it poses a risk of You should get test results in about one week. Be sure to discuss any concerns with your doctor prior to the procedure.Certain factors or conditions may interfere with CVS. This may be slightly painful, and you may feel a cramp as the needle enters the uterus.Cells will be gently suctioned into a syringe. If your baby does have a problem, you can meet with a genetic counselor and talk about your options.Probably just once, if at all. CVS is very accurate. There will be improvements though after a couple of weeks of your surgery. All rights reserved. CVS is relatively safe. The chorionic villi are wispy projections of placental tissue that share the baby's genetic makeup. You should not douche or have sexual intercourse for 2 weeks, or until directed by your doctor.Any bleeding or leaking of amniotic fluid from the needle puncture site or the vaginaIf a transabdominal procedure was performed, check the bandaged needle site on your abdomen for any bleeding or drainage of fluid.Your doctor may give you additional or alternate instructions after the procedure, depending on your particular situation.