-- Robert Preidt
FRIDAY, Feb. 10 (HealthDay News) -- A new childbirth study says
39 weeks' gestation is the best time for elective Cesarean delivery
for women who have previously delivered via C-section.
The research was slated for presentation Friday at a meeting of
the Society for Maternal-Fetal Medicine in Dallas.
"Prior studies have compared the perinatal risks of elective delivery at 37 to 41 weeks' gestation, but didn't evaluate the hazard of delivery versus not delivering at a specific time point," Dr. Giuseppe Chiossi, who conducted the study for the U.S. National Institute of Child Health and Human Development, said in a society news release.
"We wanted to compare the risks of elective repeat Cesarean at each gestational age starting at 37 weeks with the cumulative maternal and neonatal risks of not delivering at that particular gestational age," Chiossi said.
The researchers found that elective repeat Cesarean deliveries
at a later gestational age were associated with much lower rates of
poor health results for infants compared to deliveries at 37 and 38
They also found that poor infant results were much more frequent
in pregnancies that continued beyond 39 weeks compared to those in
which the baby was delivered through elective surgery at 39
Mothers' health results tended to be better with continued
pregnancy rather than elective Cesarean at 37 or 38 weeks, but the
difference was significant only at 37 weeks. Mothers' results were
much worse for later deliveries compared to elective Cesarean at 39
Research presented at medical meetings should be considered
preliminary until published in a peer-reviewed medical journal.
The American Academy of Pediatrics has more about
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
Copyright © EBSCO Publishing. All rights reserved.