How does 26 weeks darling kidney slant big to return a responsibility

summary

A Baoma told me that her test results were B-ultrasound single and double apex diameter; 69mm diameter at breast height; 58mm femoral neck; 46mm placental thickness; 29mm amniotic fluid depth 79mm. That is, the kidney is too large. Let me tell you what's going on.

How does 26 weeks darling kidney slant big to return a responsibility

First, according to your description, 69mm biparietal diameter is equivalent to 28 weeks of pregnancy, 46mm femur is equivalent to 25 weeks of pregnancy, and the deepest diameter of amniotic fluid is between 40-80mm.

Second: Your fetal head is bigger about a week, femur is shorter about a week, the fetus is not big, fetal head and femur have a week of error is also in the normal range, because the value of B-ultrasound measurement is error, gestational age is calculated according to the last menstruation, can't be a day is not bad, all allow a week of error, you usually normal diet on the line, what to eat, not picky, so as to protect The results showed that fetal nutrition was balanced,

Third: the thickness of the placenta is normal, but the depth of amniotic fluid is 7.9cm at present. The maximum depth of normal amniotic fluid is 3-8cm. If it is equal to or greater than 8cm, it indicates that there is too much amniotic fluid. Your current amniotic fluid value is in the upper limit. It is suggested that amniotic fluid index should be used to evaluate the amount of amniotic fluid more objectively, that is, the maximum depth of amniotic fluid in the upper left quadrant, the lower left quadrant, the upper right quadrant and the lower right quadrant should be measured respectively with the umbilical part of the mother as the center. The sum of the four measured values is the amniotic fluid index. When it is more than 24cm, it indicates that there is too much amniotic fluid.

matters needing attention

At present, the conditions are rich, the fetal development is usually too big, the nutrition is balanced, the overeating is prohibited, the fresh fruits and vegetables are eaten more, the stool is unobstructed, and the regular pregnancy examination is enough.