Prognosis and related risk factors of patients with scarred uterus complicated with central placenta previa.

OBJECTIVES

To analyze the prognosis and related risk factors of patients with scarred uterus complicated with central placenta previa.

MATERIAL AND

METHODS

A total of 272 parturient women admitted to our hospital between June 2013 and December 2016 were selected, of whom 142 cases with central placenta previa were designated as a control group and another 130 with scarred uterus complicated with central placenta previa were allocated as an observation group. The delivery outcomes of the two groups were compared, and the influencing factors were comprehensively analyzed.

RESULTS

The prenatal and postpartum blood losses of the observation group were significantly higher than those of the control group (P < 0.05). The incidence rates of placental adhesion, placenta accreta, hysterectomy and puerperal infection in the obstetric group significantly exceeded those of the control group (P < 0.05). Logistic regression analysis showed that postpartum hemorrhage and placenta implantation were risk factors affecting prognosis (P < 0.05).

CONCLUSIONS

Patients with scarred uterus and central placenta previa suffered from serious complications such as profuse postpartum hemorrhage and placental adhesion after delivery. Particular attention should be paid to women with scarred uterus during subsequent pregnancy to prevent placenta previa and to reduce the risks of delivery, thereby benefiting prognosis evaluation.