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Anonymous users2024-02-12Possibly, because the 4th dimension does not detect all deformities 100%, it only detects obvious morphological deformities. Many congenital malformations cannot be detected by four-dimensional examination, such as small deformities in the fingers and toes, which cannot be seen in the fourth dimension.
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Anonymous users2024-02-11Although there may be malformations in the future, we must pay attention to the diet and living environment during pregnancy, because these are likely to lead to fetal malformations.
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Anonymous users2024-02-10Possibly, because until the baby is born, it is always developing.
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Anonymous users2024-02-09During pregnancy, pregnant mothers will go to the hospital for prenatal check-ups, to check the condition of the fetus, four-dimensional color ultrasound is one of the more advanced examination items, four-dimensional color ultrasound can not only observe the situation of the fetus, but also see whether the fetus is malformed, is a kind of advanced color ultrasound. So, will there be fetal malformations after four-dimensional color ultrasound?
Four-dimensional color ultrasound can not only feel the baby's breathing and movement, but more importantly, four-dimensional color ultrasound can observe the growth and development of the fetus in utero in multiple directions and angles, providing an accurate scientific basis for early diagnosis of fetal congenital body surface malformations and congenital heart diseases. The diagnosis of fetal congenital malformation diseases by four-dimensional color ultrasound mainly includes the following aspects:
1.Fetal facial malformations: such as cleft lip and palate.
2.Nervous system: anencephaly, hydrocephalus, microcephaly, spina bifida, and meningocele.
3.Digestive system: umbilical gastrocele, visceral valgus, intestinal atresia and megacolon, etc.
4.Urinary system: hydronephrosis, polycystic kidney and megabladder, urethral obstruction.
5.Other deformities: short limb deformity, conjoined deformity, cleft lip, four heart chambers.
6.Too much amniotic fluid, too little amniotic fluid, etc.
The best time to do 4D color ultrasound varies from person to person, and the results obtained from different needs of 4D color ultrasound will be different. Generally speaking, pregnancy can be divided into three stages: the first trimester (January to March), the second trimester (March to June), and the third trimester (June to September).
The effect of four-dimensional color ultrasound illuminated by these three periods is also different. The best time to do four-dimensional color ultrasound is 5-8 months (20-28 weeks) of pregnancy, because the fetus's limbs and major organs have all developed during this period, and amniotic fluid is more suitable for fetal malformation screening. However, due to the individual differences of pregnant women, please contact the doctor for the specific time of the individual, and the time will be determined according to the doctor's instructions.
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Anonymous users2024-02-08Four-dimensional color ultrasound, is a complete ultrasound system, which can be used to:
Screening for fetal malformations, such as cleft lip and palate, spina bifida, brain, kidney, heart, skeletal dysplasia and other body surface malformations, can also provide a scientific basis for early diagnosis of congenital heart disease.
Fetal age is determined.
Analyze the development of the fetus.
Detection of multiple births or high-risk pregnancies.
Detect fetal abnormalities.
Detect structural abnormalities in the lead orange of the uterus.
Detection of placental abnormalities.
Detect abnormal bleeding.
Detection of ectopic pregnancies and other abnormal pregnancy sensations.
Detection of ovarian tumors and fibroids.
Placental positioning.
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Anonymous users2024-02-07I don't know, just go online. A sucker.
Four-dimensional color ultrasound can display the real-time dynamic image of the unborn baby in the womb of a pregnant woman, and you can see the development status of the fetus, or the real-time living image of other internal organs. To provide accurate scientific basis for early diagnosis of fetal congenital malformations. The best time to do a 4D examination is at 22 to 26 weeks of pregnancy, when the amniotic fluid is sufficient to facilitate the examination
Generally, four-dimensional color ultrasound is done at 20 to 26 weeks of pregnancy, and four-dimensional color ultrasound should be made in advance. You can go directly to the obstetric outpatient clinic with the relevant documents**, or you can go to the obstetric outpatient clinic through the Internet**, and the obstetrician will open a color ultrasound single to the color ultrasound room to make an appointment. Four-dimensional color ultrasound does not require holding urine or fasting. >>>More
During the 22nd to 26th week of pregnancy, you need to do a four-dimensional color ultrasound examination, which can screen the health status of the fetus and whether there are malformations. After this time, you will not be able to do this kind of screening program.
In general, the hospital has to make an appointment in advance to do four-dimensional color ultrasound, because four-dimensional color ultrasound is a must for every pregnant woman, and the gestational age of four-dimensional color ultrasound is generally 24-28 weeks, and it is recommended that you make an appointment at about 16 weeks.
So clear, it's better to be a little more expensive, we can't see anything here.