Fetal hypoxia during pregnancy, expectant mothers to take a look at!

The introduction: fetal hypoxia during pregnancy symptoms, mother rushed to see! During pregnancy could have some accidents, serious when may endanger the life safety of pregnant women and fetus, in order to avoid the occurrence of such a situation, we need to learn a related knowledge to discover what symptom is not normal and in order to make full preparations to prevent accidents, the following will introduce is what are the manifestations of fetal hypoxia, and prevention methods.
A, performance - change fetal fetal hypoxia
The movement is normal fetal physiological activities, usually in 18-20 weeks pregnant pregnant women can feel fetal activity. Different fetal movement situation is also different, in general, less quiet type of fetal movement, fetal movement less often. The exciting action type fetal movement, many times.
Fetal hypoxia during pregnancy, expectant mothers to take a look at!
Two, fetal hypoxia performance - fetal heart abnormalities
Under normal circumstances, the fetal heart rate is regular, about 120-160 times per minute. Pregnant women can use fetal heart monitor to observe fetal heart condition. If the abnormal fetal heart, you should listen to the interval of 20 minutes, such as fetal heart too fast, should also listen to complex in the absence of fetal movement. If the fetal heart signal for more than 160 beats per minute, early fetal hypoxia; fetal heart and fetal heart stop less than 120 beats per minute, for late fetal hypoxia.
Three, fetal hypoxia performance - fetal growth arrest
Fetal growth can be measured by measuring the height of the palace that, under normal circumstances, after 28 weeks of pregnancy, the Palace should be increased by about 1 cm per week. If fetal hypoxia, fetal growth will be slow. Pregnant women can be timed at home or to the hospital to measure the height of the hospital, if there is no growth for two weeks, it should be further examined.
Fetal hypoxia during pregnancy, expectant mothers to take a look at!
Four, the performance of fetal hypoxia - meconium pollution
Fetal hypoxia can cause vagus excitement, gastrointestinal motility hyperfunction, anal sphincter relaxation, and the contamination of amniotic fluid into the amniotic fluid meconium. Clinically, the contaminated amniotic fluid can be divided into three degrees: amniotic fluid I degree: a shallow green, common in fetal chronic hypoxia. Amniotic fluid II degree: yellow green, suggesting fetal acute hypoxia. Amniotic fluid III degree: Brown, cloudy, suggesting fetal hypoxia. Observation of amniotic fluid, the rupture of the membrane can be directly observed amniotic fluid properties, not broken membrane can be observed through the amniotic membrane.
Five, fetal hypoxia how to do
Fetal hypoxia during pregnancy, expectant mothers to take a look at!
1, clean up the respiratory tract
Fetus after delivery of the head, immediately remove extrusion nasopharyngeal mucus and amniotic fluid, fetal umbilical will put in supine rescue units, continue to use the suction tube of the respiratory tract aspiration of amniotic fluid and mucus, if severe asphyxia or amniotic fluid mixed with meconium, thick, can express tracheal intubation, direct cleaning the respiratory tract.
2, the establishment of breathing
Artificial respiration was performed on the basis of airway patency. In an emergency, mouth to mouth breathing can be used. Severe asphyxia, intratracheal intubation net absorption of amniotic fluid, mucus, pressurized oxygen.
3, recovery cycle
If the newborn after birth without a heartbeat or weak heartbeat, should immediately do chest compressions, press the sternum middle 90 / min, 3 times per press pause time, let the newborn ventilation 1 times, when pressed gently, to prevent fetal rib fracture.
Fetal hypoxia during pregnancy, expectant mothers to take a look at!
4, to ease acid poisoning
Newborns with severe metabolic acidosis in case of tracheal intubation and umbilical vein injection with 5% sodium bicarbonate, 10 ml of the umbilical vein slowly into, can alleviate fetal metabolic acidosis, promote fetal respiratory recovery, if necessary with naloxone 0.1 mg / kg injected slowly.
5, thermal insulation
After delivery of fetus, fetal body quickly dried amniotic fluid, reduce body heat, pay attention to insulation, room temperature control at 30~32 deg..
Six, fetal hypoxia prevention methods
Fetal hypoxia during pregnancy, expectant mothers to take a look at!
1, when the pregnant mother was diagnosed as intrauterine growth retardation, first of all should find the cause of the disease, through B ultrasound and other methods to exclude fetal malformations.
2, the pregnant mother should be treated for the cause, and smoking and drinking; pay attention to rest in bed, it is best to take the left lateral position, and can be matched with the application of drugs such as salbutamol, the uterine relaxation, dilation of blood vessels, improve blood supply to the placenta.
3, supplementary nutrition, in addition to diet, but also can be injected glucose solution and amino acids, to promote fetal development; daily intermittent oxygen, prevent or alleviate fetal intrauterine hypoxia.
Fetal hypoxia during pregnancy, expectant mothers to take a look at!
I don Torgovnik Torgovnik, 4, strengthen fetal monitoring is very important, because children have occurred at any time in the intrauterine fetal hypoxia, and even death, and regular electronic fetal heart rate monitoring, ultrasound examination and fetal placental function detection, helps to detect fetal hypoxia, timely delivery. 36 weeks of gestation is a good period of intrauterine growth retardation in fetal death.