The term "fetal presentation" refers to the part of your baby's body that is closest to the birth canal. In most full-term pregnancies, the baby is positioned head down, or cephalic, in the uterus.
Breech Presentation:
If your baby is breech, his bottom is the part of his body closest to the birth canal. No one is sure what causes a breech presentation, but it happens in 3% to 5% of single-baby deliveries.
As your pregnancy nears full term, your caregiver will check your baby's position during regular prenatal visits. Common methods for assessing fetal position include vaginal exams, ultrasound, feeling your abdomen, and listening to the baby's heartbeat with a Doppler device.
There are three types of breech presentation: complete, incomplete, and frank.
Complete breech is when both of the baby's knees are bent and his feet and bottom are closest to the birth canal.
Incomplete breech is when one of the baby's knees is bent and his foot and bottom are closest to the birth canal.
Frank breech is when the baby's legs are folded flat up against his head and his bottom is closest to the birth canal.
There is also footling breech where one or both feet are presenting.
Complications of breech:
A prolapsed umbilical cord is common in breech deliveries. This happens when part of the umbilical cord slips down through the cervix before the baby does. The cord is then compressed during contractions, which cuts down on blood flow to the baby. An emergency cesarean section is usually needed.
At 28 weeks of pregnancy,approximately 20% of women have breech presentation.the fetus undergoes spontaneous version usually between 30th and 34th week.this corrects the breech position such that. At term only 3% of pregnant women have breech presentation
No comments:
Post a Comment