Altern Ther Health Med. 2023 Dec 8:AT9764. Online ahead of print.
ABSTRACT
OBJECTIVE: Exploring the perinatal outcomes of forceps delivery and the risk factors of postpartum hemorrhage, laying a certain foundation for early identification of indications for forceps assisted delivery and suppressing the risk of bleeding during forceps assisted delivery, and improving delivery quality.
METHOD: Retrospective analysis was made on the clinical information of 1520 parturients delivered by vagina in hospitals from December 2019 to December 2021. They were divided into normal vaginal delivery group (sample size=1454) and forceps assisted delivery group (sample size 66) according to whether forceps-assisted delivery occurred during the second stage of labor. They were divided into a postpartum hemorrhage group (sample size 9) and non-postpartum hemorrhage group (sample size 47) according to whether forceps-assisted delivery occurred, the risk factors of postpartum hemorrhage were analyzed by logistic regression.
RESULT: The incidence of perinatal infants in the forceps assisted delivery group compared to those in the normal vaginal delivery group who were transferred to the neonatal intensive care unit (25.76% vs 9.97%), neonatal asphyxia (4.55% vs 1.03%), shoulder dystocia (1.52% vs 0.69%), and facial scratches (40.91% vs 0.14%) was statistically significant (P < .05), except for shoulder dystocia. Univariate analysis showed that abnormal coagulation function, fetal orientation during midwifery, soft birth canal laceration, perineum lateral incision, and neonatal birth weight were the single factors related to postpartum hemorrhage during forceps delivery (P < .05). Multivariate analysis showed that abnormal coagulation function, laceration of the soft birth canal, and lateral episiotomy were independent risk factors for postpartum hemorrhage during forceps-assisted delivery. The rate of postpartum hemorrhage under forceps-assisted delivery was relatively low when the fetal orientation was occipital transverse (P < .05).
CONCLUSION: The incidence of postpartum hemorrhage in the forceps assisted delivery group is higher, with occipital posterior position, abnormal coagulation function, soft birth canal tear, and lateral perineal incision being high-risk factors for postpartum hemorrhage in forceps assisted delivery. We need to strengthen prevention and control measures to improve the quality of the perinatal period. This study has guiding significance for early identification of high-risk factors for postpartum hemorrhage, strengthening pre pregnancy knowledge education, strengthening labor process monitoring, actively correcting fetal orientation, and improving midwifery techniques.
PMID:38064601
