The most important concern for babies after birth is their health. This is a focus that every parent will pay attention to, but many people are not very familiar with this aspect. I am not very clear about what problems often occur in babies, so I would like to know the specific situation. So, at 37 weeks of pregnancy, is the biparietal diameter 96 head large? Let's get to know each other better together.
Is the biparietal diameter 96 head large at 37 weeks of pregnancy
1. Under normal circumstances, at 37 weeks of pregnancy, the fetal biparietal diameter is generally around 9.0cm and the femur length is around 7.1cm. Your examination results indicate that the fetal biparietal diameter is too large, which may affect vaginal delivery. But the factors that affect vaginal delivery include birth canal, labor force, and fetus. Whether vaginal delivery is possible also depends on whether the mother's birth canal is normal.
2. The proportion of fetuses is relatively moderate, with a larger biparietal diameter, generally less than 95mm (which is related to nutrition, genetics, etc.), so there is no need to worry too much. Weight is determined by various factors, and some fetuses may be overweight or underweight. It is not accurate to measure based solely on the above values. It is recommended to relax, eat less noodles, eat more fruits and vegetables, drink more soup, undergo regular prenatal check ups (once a week), and exercise moderately.
What problems may occur at 37 weeks of pregnancy
1. In late pregnancy, one should be alert to the symptoms of placental abruption, as it is a serious complication of late pregnancy with a rapid onset and progression. If not treated in a timely manner, it can endanger the lives of both mother and baby. When vaginal bleeding occurs, with a large amount of bleeding and accompanied by abdominal pain, pregnant women should seek medical attention promptly.
2. Premature rupture of membranes. Premature rupture of membranes and excessive amniotic fluid flow can cause a sudden drop in uterine pressure, a sudden reduction in uterine volume, displacement and detachment between the uterine wall and placenta, damage to small blood vessels, and bleeding, which is also one of the causes of placental abruption.
3. Elevated uterine venous pressure. During late pregnancy or childbirth, if pregnant women are in a supine position for a long time, the huge uterus compresses the inferior vena cava, causing venous reflux disorders, congestion of pelvic and uterine veins, and continuous increase in venous pressure, resulting in excessive congestion and rupture of the decidual veins, leading to placental abruption.
There are many issues that pregnant women need to pay attention to in their daily lives, and for older pregnant women, it is even more important to pay attention to these issues. So it is necessary to learn more knowledge in this area in daily life. This can make your baby healthier. So it is really necessary to learn more knowledge in this area.
