Second Trimester Scan

The second trimester scan, also known as fetal morphology, is a comprehensive assessment of the fetus’s anatomy performed via ultrasound between 18+0 and 23+6 gestational weeks (optimally between 20-22 weeks). This is the second key ultrasound examination during pregnancy and provides a detailed evaluation of all fetal organs and systems, including the heart (fetal echocardiography), brain, spine, face, limbs, and other structures.

What Does the Second Trimester Scan Include?

At Hospital Plodnost, this scan is performed using state-of-the-art ultrasound technology, ensuring high-resolution and detailed visualization of fetal anatomy. 2D ultrasound is most commonly used, and under certain conditions, 3D images or 4D videos can be obtained, though this is not the primary objective of the examination.

The main objectives of this scan include:

Evaluation of all major fetal organs and systems – A detailed assessment of the brain, heart, spine, face, lungs, stomach, kidneys, bladder, and limbs.
Fetal echocardiography – A precise examination of the structure and function of the fetal heart.
Assessment of the placenta and umbilical cord – Determining the position of the placenta and the number of blood vessels in the umbilical cord.
Screening for chromosomal abnormalities – Evaluating nuchal translucency, the presence of the nasal bone, and blood flow analysis through the ductus venosus and tricuspid valve.
Screening for preterm birth – Measuring the length of the cervix to assess the risk of premature delivery.
Doppler blood flow analysis – In some cases, an assessment of the blood flow between the mother and fetus is conducted for further analysis.

Why Is This Scan Important?

The second trimester scan is the most detailed assessment of fetal anatomy during pregnancy. It allows for the early detection of many structural abnormalities and helps identify potential health risks for the fetus.

For pregnant women at high risk (older maternal age, family history of genetic disorders, previous pregnancy complications), this scan is particularly important as it facilitates timely medical decisions.

How Is the Scan Performed at Hospital Plodnost?

The second trimester scan at Hospital Plodnost is performed by highly qualified specialists using cutting-edge ultrasound equipment. It is typically performed transabdominally, but in certain cases, a transvaginal approach may be recommended for better visualization.

If any abnormalities are detected, our medical team will recommend additional tests or genetic counseling for further monitoring.

When Should You Schedule the Scan?

The optimal time for the second trimester scan is between 20-22 weeks of pregnancy, but it can be conducted anytime between 18-23+6 gestational weeks. We recommend scheduling an appointment in advance to ensure a thorough and high-quality examination.

Contact Us for More Information

Book your scan at Hospital Plodnost and ensure your pregnancy is monitored according to the highest standards in fetal medicine. For more information, call our contact center at +389 47 208 880.