How to judge pelvic stenosis

summary

I'm a mother to be. I'm nearly 30 weeks pregnant. I'm going to give birth naturally. Because I found that my pelvis was a little narrow during the prenatal examination, the doctor suggested a caesarean section. So how to judge pelvic stenosis? Let me talk about it.

How to judge pelvic stenosis

First, the pelvis is divided into the entrance plane, the middle pelvis plane and the exit plane. The normal diameter of the entrance plane is 11 cm, the middle pelvis plane is 10 cm, and the exit plane is 8 cm! If it is less than these values, it is pelvic stenosis! General doubt narrow words should go to the hospital to do an examination! Need to do B ultrasound or doctor to give you specific measurement to determine! There is no way to judge without measurement.

Second, the pathological pelvis accounts for about 2% and the physiological pelvis accounts for about 98%. Therefore, early diagnosis of pelvic abnormalities should be made during pregnancy to determine the appropriate mode of delivery. In general, pregnant women whose height is less than 145cm should be alert to small pelvis. They can go to the hospital for pelvic size test in advance, or do a B-ultrasound to know that the proportion of fetal head and pelvis is not commensurate.

Third, after we are pregnant and at term, the obstetrician will measure the pelvis. Whether it can be produced or not is related to many factors. It is suggested that regular prenatal examination should be done to keep a good mood. Even if the pelvis is narrow, cesarean section can be carried out in the later stage, which does not have a great impact on the child.

matters needing attention

The treatment of malformed pelvis should be analyzed according to the type of malformed pelvis, the degree of stenosis, the size of fetus and the productivity. If the deformity is serious, obvious cephalopelvic disproportion, cesarean section should be performed in time.