During pregnancy, two dimensional color ultrasound will be used to remove deformities, can two dimen

The fetus's double parietal diameter, femur length, head circumference, and abdominal circumference should be checked, and if the fetus is found to be too large or too small, and there are no other diseases and other problems, it will be recommended to adjust it through diet. It's still too late. Height, weight, blood pressure, fetal heart rate, uterine height, abdominal circumference, fetal position, now it is necessary to determine the fetal position, at this time the fetal position is not correct, or can be adjusted.

At that time, I was in an abnormal fetal position, and my head was above the umbilicus, and when I went to check it again at 38 weeks, the fetal position was correct.

The index and depth of the amniotic fluid are checked, and the index is normal at 7-18 cm and normal at a depth of 3-7 cm. Low amniotic fluid may recommend drinking plenty of water to replenish the amount of amniotic fluid and prevent hypoxia. Polyhydramnios, as long as the fetus is normal, rest will be recommended.

From 26 weeks to 32 weeks of pregnancy, the number of prenatal check-ups is once every two weeks, and the routine prenatal check-up items at this time include blood pressure, weight, fundal height, abdominal circumference, fetal heart rate, fetal position, blood routine, and urine routine. In addition, fetal heart rate monitoring will also be included in the routine examination from this week.

The specific time and project arrangement of each pregnancy test are different in each region and even in each hospital, and the following is just an example of the pregnancy test schedule of a tertiary hospital in Beijing to introduce the 32-week pregnancy test program. The 32-week pregnancy test mainly includes fetal monitoring and basic examination. Fetal heart rate monitoring is the measurement of fetal heart rate through the use of an electronic monitoring instrument.

The general monitoring time is 20 minutes. Your doctor will use your fetal heart rate curve to determine if you are qualified. The normal fetal heart rate is 120-160 beats per minute, and the fetal heart rate can be monitored to determine whether the fetus is healthy in the third trimester.

Femur length, placental thickness, humerus length, placental maturity, amniotic fluid volume, fetal heart rate, umbilical cord blood flow, etc., this gestational period is generally the most likely to occur fetal double parietal diameter is large or small, fetal misposition, amniotic fluid is more or less, umbilical cord around the neck and other problems, if you do prenatal examination at this time, find out that there are some of the above problems, pregnant mothers still have the opportunity to correct in time.

OK. Through some pictures, you can see a child's development, if it is deformed, it is different from others.

Two-dimensional color ultrasound can eliminate deformities.

The use of two-dimensional color ultrasound for prenatal examination of pregnant women can basically complete all the contents of the examination of pregnant women during pregnancy, observe and monitor the growth and development of the fetus and the growth and changes of the fetus.

Fetal malformation screening includes the shape, size, internal structure of the fetal head, limbs, internal organs, heart and superficial parts, whether there are defects, changes and space-occupying lesions.

Fetal malformation screening is usually recommended in the second trimester, and the fetal defects that must be detected by the state include: anencephaly, severe encephalocele, severe open spina bifida, severe thoracic and abdominal wall defects with visceral valgus, single-chamber heart and fatal chondrodysplasia. Three-dimensional color ultrasound and four-dimensional color ultrasound can provide three-dimensional images, which are auxiliary diagnostic methods for two-dimensional color ultrasound diagnosis, but it is only used to provide auxiliary diagnostic information, and the ability to judge fetal malformations is not higher than that of two-dimensional.

At present, the high-end ultrasonic machine basically has the functions of three-dimensional color ultrasound and four-dimensional color ultrasound at the same time.

I think it's okay, but the fineness of the inspection is not very good, some small deformities are invisible, if you want to check well, most of them are through three-dimensional color ultrasound and four-dimensional color ultrasound!

Of course, you can, you can completely see whether the development of the child's heart is complete and whether there is any problem with the five senses.

Yes, because two-dimensional color ultrasound is already very real, you can clearly see every part of the child's body, and many pregnant mothers will do two-dimensional color ultrasound.

No, two-dimensional color ultrasound can only be a basic one, but some more hidden deformities, it can't be detected.

Yes, the two-dimensional color ultrasound machine is very powerful, and you can clearly see the baby's physical condition, which is very good.

Yes, this test must be done during pregnancy, which can rule out the child's malformation, and the efficiency is as high as 80%.

During pregnancy, I will do two-dimensional color ultrasound to remove deformities, are there any drawbacks? The fetal double parietal diameter, fetal femur length, baby head circumference, abdominal circumference need to be checked, if the fetus is found to be too large or too small, there are no other diseases and other problems, it will be proposed to adjust according to the diet. Now there is still a chance.

Height, rest weight, blood pressure value, fetal heart rate, uterine height, abdominal circumference, fetal position, now it is necessary to order the fetal position, at this time the fetal position is not correct, or can be adjusted. I was in a false position, sitting on my belly button with my head up, and when I checked it again at 38 weeks, the fetal position was correct.

The index value and height of the amniotic fluid of pregnant women should be checked, and the index value is 7-18 cm, and the depth of 1 is 3-7 cm. Low amniotic fluid may suggest drinking more water to fill the amniotic fluid and avoid oxygen deficiency. There is a lot of amniotic fluid, as long as the fetus is normal, it will be proposed to rest.

From 26 weeks to 32 weeks of pregnancy, the frequency of pregnancy examination is once every two weeks, and the basic prenatal examination items at this moment include blood pressure value, rest weight, fundal height, abdominal circumference, fetal heart rate, fetal position, blood routine examination, urine routine examination, this basic new item is the key monitoring index value for the mother to carry out pre-pregnancy health care, which is beneficial to the doctor to grasp the basic situation of the pregnant mother in a more comprehensive way. In addition, from this week, fetal heart rate monitoring will gradually be included in the new routine physical examination program.

The specific time and project allocation of each prenatal examination are different from each place and even from each large hospital, and the following is just an example of the pregnancy test schedule of a tertiary hospital in Beijing, and the 32-week pregnancy test project is introduced in detail. The 32-week pregnancy test includes fetal monitoring and basic check-ups. Fetal heart rate monitoring is based on the use of electronic devices to monitor the heart rate of the fetus.

The general test time is 20 minutes. Your doctor will use your fetal heart rate graph to determine if you're meeting your target. The normal fetal heart rate is 120-160 beats per minute, and according to the detection of the fetal heart rate, it can distinguish whether the fetus can be physically and mentally healthy in the late pregnancy.

Fetal femur length, placental thickness, humerus length, placental maturity, amniotic fluid volume, fetal heart rate, umbilical cord blood flow, etc., this period of pregnancy weeks, generally very easy to produce fetal double top diameter slightly larger or smaller, fetal misposition, amniotic fluid more or less, fetal umbilical cord around the neck and other problems, if at this time do a pregnancy test, find out that there are some problems, pregnant mothers have the opportunity to correct immediately.

There is no disadvantage to this examination method, it can check the size and shape of the fetus in detail, and can clearly see the tomographic structure of each organ of the fetus.

The disadvantage is that doing this color ultrasound may also affect the child, sometimes it will also affect the child's brain waves, and it will also affect the physical health of the pregnant woman, which may cause the phenomenon of stomach ache in the pregnant woman.

There is no way to guarantee the accuracy, the data is not very perfect, there will be mistakes, the technology is not very perfect, and the development of the fetus cannot be fully understood.

The method of two-dimensional color ultrasound is relatively simple, and there is no four-dimensional color ultrasound to see more carefully, and there may be some places that will be mistaken.

There is no way to judge, there is no way to confirm, there are some special diseases that cannot be confirmed, and they can only be found through other examination methods, which are not particularly clear.

The diagnosis of fetal congenital malformation 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 enterocele, visceral valgus, intestinal atresia and megacolon, etc.

4. Urinary system: hydronephrosis, polycystic kidney and megabladder, urethral obstruction.

5. Other deformities: short limb deformity, Xiaomingkai conjoined contact deformity, cleft lip, four heart chambers. [3] 6. Too much amniotic fluid, too little amniotic fluid, etc.

Some three-dimensional color ultrasound and two-dimensional color ultrasound can also be checked, and it is not necessary to do four-dimensional color ultrasound deformity.

Compared with other ordinary color ultrasound, four-dimensional color ultrasound can observe the dynamic movement of the internal organs of the human body in real time. Four-dimensional color ultrasound can observe the growth and development of the fetus in utero from multiple directions and angles, and provide an accurate scientific basis for the early diagnosis of congenital body surface malformations and congenital heart diseases of the fetus. In the past, ordinary color ultrasound could only check the physiological indicators of the fetus, while four-dimensional color ultrasound can also examine the body surface of the fetus, such as cleft lip, spina bifida, brain, kidney, heart, bone dysplasia, etc., so as to be carried out as soon as possible.

The best time for four-dimensional color ultrasound is 22-28 weeks of pregnancy. Because the fetus at this stage is of moderate size and the amniotic fluid is sufficient, it is relatively easy to collect relatively clear images. However, in order to ensure that the expectant mother can do a good job of the examination during the best examination period to achieve better results.

Do a good job of performing a large deformity examination five times. 1. The first examination: the first examination time is 3-4 months of pregnancy, and the gestational week is 11-14 weeks.

During this period, the baby's development and activity status can be observed as a whole, potential chromosomal indicators such as fetal NT values can be screened, and some serious fetal structural malformations can be diagnosed. 2. Second examination: The second examination time is 4-5 months pregnant, and the gestational week is 17-20 weeks.

During this period, the hands and feet of the fetus in utero have been preliminarily formed, and the extension and development of the fetal hands and feet are observed, and the fetal hand and foot malformations are more clearly diagnosed. 3. The third examination: the third examination, the best time for deformity, 5-6 months of pregnancy is appropriate, and the gestational week is 20-26 weeks.

This period is very important for the baby, the four-dimensional color ultrasound system can completely detect the baby's development, screening and diagnosis of fetal structural malformations, hereditary diseases, etc., which is the best period for deformity.

It's almost 5 times, in fact, there are requirements for the number of various examinations during pregnancy, and it is best to follow the doctor's standards.

Generally, it is only done once, and most of the choices are four-dimensional color ultrasound. During the whole pregnancy, four-dimensional color ultrasound is a must. Through four-dimensional color ultrasound, there can be a prediction, generally at the time of five months of pregnancy.

It's better to do it twice, because only in this way can you better ensure your physical health.