Clinical analysis on delivery mode of patients with prior cesarean

Objective For further exploration on the delivery mode of patients who have certain prior cesarean sections.Methods 380cases of re-pregnant women from our hospital who were analyzed retrospectively on delivery mode and delivery effects, cheek the thickness of lower pare uterus sear by ultrasonic during late pregnancy.Results 350 cases were chosen to be given cesarean sections and 350 cases section primary cesarean section(PCS) as a comparison, we have analyzed the operations to have such a result: time >60 rain and operation bleed> 400 ml ,this data was statistically distinct between these two groups(P 0.05) Conclusion Most of the patients with prior cesarean sections could deliver safely through vaginal labour as long as the indication and contraindication of vaginal labour could be inspected strictly and intensively. Key words: Cesarean section; Re-pregnancy; Thickness of the scar; Delivery mode