Gong Jun's recent melon can be really much, a few days ago, qingdao the worst period of the epidemic, Gong Jun studio on the violation of the epidemic prevention and control policy, open dine-in private venue gatherings, by netizens jokingly called "dine-in brother". The #Tang Sieve # hot search in the early morning of this day is the rhythm of shouting everyone to get up in the early morning to eat melon, ah, it is really a wave of uneven waves and up...
In the information that broke the news, there is a message about Gong Jun's Tang Sieve (12 years of anonymous questioning, the programmer pulled out the questioner is him, asked Tang Sieve, but I don't know who I asked for, maybe I asked for relatives. Some netizens found that Gong Jun had asked questions about Tang Si's data on a Q&A platform, which was considered by netizens to be Gong Jun's child, because Tang Jun was a routine examination done during pregnancy.
However, rational fans believe: "Tang Si's is also very good to explain, it can be the children of older brothers and sisters, the children of aunts, can be, anyway, I will believe it."
Is Gong Jun secretly married and has children, and Her mother does not care, and Her mother only cares about Tang Si's data report, does Gong Jun understand it? Do you mothers understand?
Didn't understand, My mother taught you to understand the Tang Siew report for a minute!
The three detection indicators detected by Tang Sieve: fetal protein A, free villonic gonadotropin, and free estriol in pregnant women are dynamically changing in the body, and the corresponding normal indicators of different gestational weeks are different.
Taking AFP and Free β-hCG as an example, as the number of gestational age increases, their reference standard values change accordingly:
Therefore, in order to better compare whether the index values in different periods are normal, doctors have invented a simpler method of judgment - MOM values, which are judged by the ratio of the detection value and the reference standard value.
MOM value = detect value / reference standard value
Take a Tang sieve report sheet to cite a chestnut:
Block "1" indicates: the detected value of the pregnant woman's blood drawn
Block "2" represents: the ratio of the actual result to the standard value
Block "3" indicates: the REFERENCE RANGE OF MOM values determined according to the pregnant woman's gestational age, age and other factors
Block "4" indicates: Based on the data of the test, the baby's risk of developing the corresponding chromosomal disease is derived.
It can be seen from this report sheet that in addition to the above 3 experimental indicators and MOM values, there will also be 21-trisomy risk, 18-trisomy risk, neural tube defect risk indicator values, commonly used scores to express.
If it is not in the normal reference range, it corresponds to a high risk of a certain symptom:
Nagging: What to do if it is high risk?
The accuracy of ordinary Tang screening examination is between 60-70%, so even if the result is high-risk, expectant mothers should not be too nervous, because the baby still has a great possibility of being healthy, and it is recommended to do non-invasive prenatal genetic testing or amniocentesis, umbilical cord blood puncture further examination.