But an abnormal fetal heart rate isn't necessarily cause for alarm. "Abnormal fetal heart rate patterns do not always mean there is a problem," says the American College of Obstetrics and ...
Abnormal presentations increase a woman's ... This can cause sudden, short drops in the fetal heart rate, called variable decelerations, which are usually picked up by monitors during labor.
On the other hand, having a low fetal heart rate at an early ultrasound is associated ... of miscarriages are caused by fetal chromosomal abnormalities. One example is a blighted ovum, which ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results