1 White fence bracket made of durable, low-maintenance vinyl. 2  Use with 1 1/2 in. thick Veranda vinyl fence panels.  Use to attach vinyl fence panels to posts.
Late Decelerations (labor and delivery). A âdecelerationâ describes a decrease in the heart rate of the fetus from its baseline heartrate. âLate decelerationsâ are described as a transient decrease in the fetal heart rate occurring at or after the peak of a uterine contraction. Late decelerations may represent some degree of utero-placental insufficiency. All blood flow in and out of the intravillious space stops briefly during a contraction.
Early decelerations can happen when the baby's head is compressed. This often happens during later stages of labor as the baby is descending through the birth canal. They may also occur during early labor if the baby is premature or in a breech position. This causes the uterus to squeeze the head during contractions.