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The standard representation is brighter color for higher echogenicity, giving the almost anechoic fluid an almost black appearance. Echogenicity (sometimes as echogenecity) or echogeneity is the ability to bounce an echo, e.g. return the signal in medical ultrasound examinations. In other words, echogenicity is higher when the surface bouncing ...
Isoechoic – the same echogenicity as another tissue; Transvaginal ultrasonography – Ultrasound is performed through the vagina; Transabdominal ultrasonography – Ultrasound is performed across the abdominal wall or through the abdominal cavity; In normal state, each body tissue type, such as liver, spleen or kidney, has a unique ...
Echogenic intracardiac focus (EIF) is a small bright spot seen in the baby's heart on an ultrasound exam. This is thought to represent mineralization, or small deposits of calcium, in the muscle of the heart.
A number of abnormalities can affect the umbilical cord, which can cause problems that affect both mother and child: [15] Umbilical cord compression can result from, for example, entanglement of the cord, [ 16 ] a knot in the cord, [ 16 ] or a nuchal cord , [ 16 ] (which is the wrapping of the umbilical cord around the fetal neck) [ 17 ] but ...
In humans (and perhaps in all placental mammals), the most common form is fetomaternal microchimerism (also known as fetal cell microchimerism or fetal chimerism) whereby cells from a fetus pass through the placenta and establish cell lineages within the mother. Fetal cells have been documented to persist and multiply in the mother for several ...
A mother who needed 65 units of blood products while giving birth and was told it was “a medical miracle that I’m still here” has met the NHS staff who urgently sent blood to the hospital ...
Blood will be oxygenated in the lungs and return to the left heart, which will pump oxygen-rich blood out through the aorta to supply the rest of the body via the systemic circulation. In certain cases, the transition from fetal to postnatal circulation may not occur as described above due to complications leading to persistently high pulmonary ...
When Sami Sheen was at the doctor’s office and filling out forms a while back, she needed her father’s birth date. As she recalls, “I googled 'what year was Charlie Sheen born.'" (Her mom ...