Team vorsinok chorionic abdominalynыy – Chorionic biopsy abdominalynaya

Описание абдоминальной биопсии хориона

Chorionic biopsy – test, which is made for pregnant women. It includes a selection of chorionic villi from the placenta. The placenta is an organ, который обеспечивает поступление питательных веществ и кислорода к ребенку во время беременности. It also removes waste from the baby's blood. Chorionic villi is the tissue, which makes up most of platsenty.Test held between 9-13 weeks of gestation.

Reasons for chorionic villus sampling

Chorionic villi contains valuable information about the child's genes. Checking chorionic villi, the doctor can find out, whether the child has a chromosomal abnormality, like syndrome Dauna.Test can also detect genetic disorders, such as cystic fibrosis. But the analysis does not detect neural tube defects, eg, Spina Bifida.

Your doctor may consider the need for chorionic villus sampling in the following cases:

• Other Tests, such, as ultrasound in the first trimester showed abnormal results;
• Previous pregnancy with a chromosomal abnormality was;
• Senior maternal age: 35 and older;
• Pregnant or her partner are carriers of a genetic disease;
• A family history of genetic disease.

Although the test result, showing a healthy baby without a genetic disorder is desirable, you need to be ready to, that the results show the opposite. If the test shows, that the child may have a genetic disorder, This may require making tough decisions, relating to pregnancy, eg, the need to interrupt.

If you plan to continue the pregnancy, you need to be ready to address the problems of the child with special needs. A doctor can help you understand the pros and cons of the test, and discuss options, chorionic villus sampling when the result is ready.

Possible complications of chorionic villus sampling

There are some risks, associated with this test:

• Miscarriage;
• Spasms;
• Bleeding from the vagina;
• Sensitive to the child's blood, which can get into the blood of a pregnant (Rh incompatibility);
• Infection in the uterus.

Chorionic villus sampling is not recommended in the following cases:

• There is an active infection, such as sexually transmitted diseases;
• Expected twins;
• Bleeding from the vagina during a previous pregnancy.

Как проводится биопсия хориона?

Preparation for the procedure

Maybe, before the test is necessary to have a full bladder, and so drink plenty of fluids. But, whichever, both located placenta, surveyed may be asked to urinate before the test. We need to discuss with your doctor the specific ways to prepare for the test. Besides, you need to organize a trip to the procedure and back from the hospital.

Description chorionic villus sampling

The doctor will use the ultrasound, to know the position of the placenta and the baby's size. Ультразвук использует звуковые волны для создания изображения органов и тканей в организме.

Врач очистит живот антисептиком. С помощью ультразвукового изображения матки на экране в качестве руководства, он будет вставлять длинные, тонкие иглы через брюшную стенку. Игла войдет в матку, не касаясь ребенка. Пациентка может чувствовать спазмы в это время. Образец ткани из плаценты будет отобран в шприц через иглу.

After chorionic villus sampling

Your doctor may monitor your heart rate using ultrasound baby. The survey will be asked to go home and relax. Pregnant likely, be able to return to normal activities the next day.

Сколько времени займет биопсия хориона?

30-45 minutes

Будет ли больно при биопсии хориона?

Surveyed may feel some cramping during and after the procedure. There may also be some bleeding right after the test.

Results chorionic villus sampling

Research chorionic cells may take 1-2 of the week. After receiving the results can be discussed with your doctor or genetic counselor.

If the test results are unclear, perhaps, It needs another test, called Amniocentesis. This will help narrow the results.

If the results show, that the child has a genetic disorder or problems with chromosomes, It will be further negotiated during pregnancy. This can be a stressful time. You may need the support of family, friends, and health care workers.

Contact your doctor after chorionic villus sampling

After returning home, you need to see a doctor, If the following symptoms:

• Heavy bleeding from the vagina;
• Leaking of amniotic fluid;
• Uterine contractions;
• Fever;
• Chills.