Fetal hypoxia at 35 weeks, placental insufficiency, umbilical cord entanglement and insufficient oxygen in maternal blood may all lead to fetal hypoxia. The manifestations of fetal hypoxia include fetal movement changes, abnormal fetal heart rate, delayed or stopped fetal development, etc.
1, acute treatment. If the exposed part of the whole fetus is 3 cm below the level of the sciatic spine, the fetus should be delivered through the vagina as soon as possible. If the fetal distress is not serious because the cervix is not completely dilated, oxygen can be given. To improve fetal blood oxygen supply by increasing maternal blood oxygen content, maternal should be instructed to lie on the left side for 10 minutes. If the fetal heart rate becomes normal, you can continue to observe. If the fetal heart rate slows down abnormally due to the use of oxytocin, we should immediately stop the early pregnancy symptoms and continue to observe whether it can turn normal. If the condition is urgent or the above treatment is ineffective, the delivery should be terminated by cesarean section immediately.
2, oxygen inhalation. Once pregnant women find that the fetus is hypoxic, they should seek medical attention immediately and supplement oxygen. Oxygen inhalation has a good effect on pregnant women with heart, lung and kidney diseases, which can avoid organ failure; Oxygen inhalation can also improve the blood oxygen concentration of pregnant women, bring oxygen to the fetus through placental blood flow, interrupt the process of fetal hypoxia, improve the growth and development environment of the fetus, prolong the growth time of the fetus in the mother, and ensure the smooth development and maturity of the fetus.
3. Keep lying on the left. We can improve the symptoms of fetal hypoxia by improving the posture of pregnant women, generally lying on the left side, increasing the blood supply of uterus and placenta, and also increasing the oxygen content in maternal blood by inhaling oxygen, thus improving clinical symptoms. However, if the situation of fetal hypoxia does not improve, we should actively go to the hospital for examination, find out the cause of fetal hypoxia and carry out symptomatic treatment.
After the introduction of the above contents, I believe that everyone has a certain understanding of fetal hypoxia. Fetal hypoxia will endanger the health and life of the fetus, so mothers must pay attention to counting fetal movements. Now I know the importance of counting fetal movements. This should be the most direct and simple way to observe fetal hypoxia.
From pregnancy to delivery, pregnant mothers have a lot of curiosity and doubts. What is the process of fetal development? Everyone knows that pregnancy is formed by the combination of sperm and egg. Stay in the mother's gestational sac for more than 280 days from the embryo to the birth of the baby. What are the babies doing these days? How long will it take for their hands and feet to grow? Let's introduce the process of fetal development to solve the doubts of pregnant mothers.
Is frequent fetal movement in 35 weeks hypoxia? 1, fetal movement will generally decrease slightly at 35 weeks of pregnancy. If it rises suddenly, it may also be caused by lack of oxygen. It is best to do fetal heart monitoring or B-ultrasound, especially in the third trimester. Fetal movement at night is generally more frequent than during the day, and pregnancy is 35 weeks. During this period, fetal movement is also the most frequent stage. If the baby often moves, it will attract attention if there is no movement at all after a while.
2. The fetus is not always in the deep sleep stage as most people think. He will also have his own life routine, which has nothing to do with his mother's routine. Studies have found that the sleep time of the fetus is about 20-75 minutes, that is to say, as long as the fetus is tired of playing in the mother's stomach, it will take a nap on its own, and the longest sleep time will not exceed 75 minutes, so when the fetus does not sleep, there will be some movements, which forms the so-called fetal movement.
3. If the fetus is healthy, the number of fetal movements is 3-5 times per hour, and 12 hour is about 30-40 times or more. If 12 hour fetal movement is less than 20 times or less than 3 times per hour, attention should be paid to it, and an obstetrician should be invited to the hospital for examination immediately. Fetal movement mainly reflects fetal development and intrauterine distress caused by hypoxia. When the fetus is in intrauterine hypoxia, the change of fetal movement frequency and intensity is more sensitive than the change of fetal heart sound.