baby ultrasound Technology close to mother and child This is more useful than just looking at the gender of your unborn baby. Therefore, we have gathered information about ultrasound that expectant mothers want to know.
As the belly grew bigger and bigger, I could feel the little life in it. It is believed that all parents must have the feeling of wanting to secretly look at their unborn child. Whether it’s gender, looks, or want to see the movement of what the little one is doing. which medical technology today is very advanced, causing motherspregnantable to see gender and growthinfantcan be done by doing ultrasound itself In addition, this ultrasound examination can be used to diagnose various abnormalities in each trimester of pregnancy as well. However, many mothers may be afraid of the test.baby ultrasound Including having doubts that would like to understand first Today, Jark dot com comes to help answer questions for you to be confident that the inspectionabdominal ultrasoundHow important is it, useful and safe for both of you?mother and childhow much
What is a baby ultrasound?
actionultrasound (Ultrasound) is a medical examination that uses a high frequency of 3.5 megahertz by sending sound waves through the probe to the tissue or organ to be examined. The ultrasound machine will then take these reflected sound waves and convert them into images for your doctor to diagnose.
Things to know about baby ultrasound
When you know about ultrasound Let’s look at the information of this type of examination to see what we should know.
1. How many types of ultrasound are there? How are each different?
At present, the development of ultrasound has progressed from 2 dimensions to 3 and 4 dimensions, which provide different resolutions respectively. Make the diagnosis resolution better and clearer.
2D ultrasound. In this type of ultrasound, the image will be 2D. It is a cross-sectional image (width x length). Because it is only a black shadow, 3D ultrasound, which is still a shallow depth of field photography. make the picture more realistic In 4D ultrasound, the machine collects each 3D image and displays it in sequence. Resulting in moving images such as facial movements, arms raising, finger movements, mouth, with this type of ultrasound, the organs can be seen most clearly.
2. Ultrasound examination method
Fetal ultrasound can be done in two ways: through the abdomen and through the vagina.
Vaginal ultrasound: Used with gestational age less than 10 weeks to measure cervical length and placental margin. Mothers who are pregnant in the early stages The gestational sac is also small. This makes the image from the abdominal ultrasound unclear. This way, the probe is closer to the location of the uterus and ovaries than in the abdominal cavity. This allows the doctor to see images of the uterus and ovaries more clearly.
Abdominal ultrasound: Apply to gestational age of 10 weeks or more. The doctor will apply the gel on the abdomen in the area to be examined. and then use the probe to move back and forth The sound waves transmitted through the probe are reflected back to the receiver and immediately interpreted as an image on the screen. If the mother has any questions, she can ask the doctor throughout the examination. When the examination is complete, the doctor will wipe the gel from the abdominal area. This usually takes about 30 minutes to an hour.
3. How many months of pregnancy can an ultrasound be performed?
In general, expectant mothers can have an ultrasound examination from 11-13 weeks of pregnancy as a test to confirm the gestational age. by measuring the length from the head to the coccyx to know the exact date of birth In addition, an ultrasound will look at the baby’s appearance. and measure the thickness of the lymphatic channels around the nape of the neck for the detection of Down syndrome in the fetus as well
4. Baby Ultrasound What do you see each month?
The doctor will do ultrasound for many benefits such as checking the gestational age, the gender of the baby, monitoring the growth. Including checking for abnormalities in the fetus in each trimester as follows
First trimester, gestational age 11-13+6 weeks
confirm pregnancy check gestational age and estimated due date Able to diagnose abnormal pregnancies, such as ectopic pregnancy, wind, miscarriage, twin pregnancies, examining fetal organ structures such as limbs, skull, abdominal wall, heart, screening for Down’s disease by measuring the thickness of the nape
2nd trimester 18-24 weeks gestational age
Ultrasound examination MFM (Maternal Fetal Medicine) to see abnormalities in the organ structure of the fetus. or congenital disability as well as checking the integrity of the placenta and fetal blood vessels in high-risk pregnancies Examine the structure of external organs such as limbs, face, sex, examine the integrity of the important internal organs of the baby such as the brain, heart, kidneys, abdominal organs, look at the placenta, amniotic fluid, check the blood flow of the blood vessels that feed the uterus which is connected to the baby.
3rd trimester, gestational age from 24 weeks or more
check the development growth baby’s body weight Check the growth of the baby’s bones. This will diagnose bone abnormalities such as dwarfism, abnormally thin bones, short arms and legs, abnormal positions of hands or feet. Check the integrity of the placenta. amniotic fluid volume
5. What are the effects of ultrasound? Does it happen often? Is it okay?
Pregnant women will not feel any pain from the ultrasound. therefore no danger But doing ultrasound has a high cost. If you have enough resources, you can do it as often as you want. There is no limit to the number of times, however, the doctor usually recommends only 2-3 ultrasounds. And should be done while the gestational age is 18-22 weeks, but if there are complications or pregnancy is at risk Your doctor may make appointments more often than before. depending on the symptoms of each person
6. Preparation before undergoing ultrasound
Before the ultrasound, the mother must prepare as follows:
If an ultrasound appointment while pregnant can do it It is not necessary to abstain from food or water if examining the abdominal cavity. The mother may have pain during the examination. and must hold the urine until the examination is complete If there is no urination Your doctor may ask you to drink 2-3 glasses of water 30-60 minutes before the test to keep your bladder full. and help push the intestines out until the doctor can see the uterus and ovaries more clearly If a vaginal examination You should urinate completely before undergoing the test.
7. How reliable is the ultrasound result? Is there a mistake?
Ultrasound examination is highly accurate. But still cannot detect 100% abnormalities in the fetus, so there may be mistakes. The main reason is from
The fetal organs are not fully formed in the womb. The abnormality may occur after birth. Some organs are very small, such as fingers. If the child does not extend them, they cannot be seen. or the heart, if smaller than half a centimeter, cannot be seen The organs of a child in the womb and outside the womb are not the same. The child’s posture may obscure the vision of the organs.
This depends on the experience and expertise of each doctor as well.
8. How much does ultrasound cost?
The price for a 2D ultrasound examination is about 1,000-1,500 baht per time, while a 3D ultrasound is about 1,500-2,500 baht per time, and a 4D ultrasound examination costs about 2,500-4,500 baht per time.
examinationbaby ultrasoundmultidimensionally useful The important thing is to help find normality inpregnantYes, which if notified early will help the medical team to plan a good treatment. It also helps moms to be prepared faster. Knowing this, you can check the mother’s condition and see the growth of the baby in the womb with ultrasound with peace of mind.
Thank you information from: chularat3.com, samitivejhospitals.com, nonthavej.co.th, phyathai.com
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2023-07-06 10:15:38
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