Placentocentesis

Indications for Placentocentesis:

• High-risk results from first or second trimester prenatal screening
• Family history of genetic disorders
• Severe oligohydramnios (low amniotic fluid), making amniocentesis impossible
• Parental chromosomal rearrangements or previous child with a genetic condition
• Exposure to harmful substances early in pregnancy (radiation, toxic drugs, chemotherapy)
• History of recurrent miscarriage or perinatal loss

Contraindications:

• Threatened miscarriage
• Fever or acute respiratory illness at the time of the procedure
• Exacerbation of chronic diseases
• HIV or hepatitis (due to risk of fetal infection)
• Skin infections on the abdomen
• Technical complications (e.g., adhesions, large fibroids on the front of the uterus)

Note: A negative Rh factor in the mother is not a contraindication, but if the father is Rh-positive, anti-D immunoglobulin must be administered to prevent Rh sensitization.

How Is Placentocentesis Performed?

The procedure is always done under ultrasound guidance:

1. The patient lies down while the doctor uses ultrasound to identify the safest location for sampling.
2. A thin needle is inserted through the abdominal wall.
3. A small piece of the placenta is collected and removed with the needle.
4. The sample is sent for chromosomal analysis.

The procedure can be uncomfortable or mildly painful. Afterward, patients are advised to rest for several hours either at the clinic or at home, maintaining bed rest. Some mild cramping or tenderness at the puncture site may occur.

Is Placentocentesis Safe?

As with any invasive diagnostic procedure, there are risks — including bleeding, miscarriage, or pregnancy loss. The risk of complications is approximately 2%.

How Long Do Results Take?

Thanks to our in-house laboratory, results are available within one week. This timely information provides peace of mind and helps expectant parents make informed decisions about the course of the pregnancy.

Placentocentesis at IPF Clinic in Kyiv

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Placentocentesis is not a routine procedure, but it is one of the most accurate methods for detecting chromosomal and genetic abnormalities. One of the advantages of choosing IPF Clinic is our full-service approach — patients can complete all necessary blood tests on-site before the procedure.

Given the sensitive nature of placentocentesis, we prioritize comfort and emotional support. Our team not only performs the procedure with expert precision but also creates a calm and caring environment for each patient.

Throughout the process, our friendly staff and attentive care will help reduce stress and ensure that you feel supported. After the sample is collected, our physician will provide guidance on recovery and how to care for yourself in the days following the procedure.

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