Thanks to the growth of the fetus, by the second trimester (19th – 20th week), the ultrasound examination allows for the detection of 90% of developmental disorders and nearly 100% of severe heart defects. During the exam, in addition to the examination of the parameters indicating the fetus’ size, we do a 3D exam of the brain and facial bones, and the central nervous system can be examined in detail for the first time. Now spine, limbs – including fingers, chest, lungs, heart and major blood vessels, health of the abdominal wall, and the organs of the abdomen (stomach, bowels, gall bladder, liver, kidneys, bladder), navel and umbilical cord can be thoroughly examined and shown on 40 planes, which we look at during all exams. In addition, we also search for signs of specific abnormalities enhancing the risk of Down syndrome.
Disorders that can be screened for, listed by organ systems (the following list is non-exhaustive):