ABSTRACT
Objective@#To investigate the effect of the transverse incision of the lower segment of the upper uterus in the treatment of scar uterine redelivery, and to analyze the safety of the surgical method.@*Methods@#88 patients with scar uterus who received cesarean section were randomly selected as research subjects, aged 24-37 years old, weight 53.3-76.9kg.According to the method of random numbers, they were divided into observation group and the control group, 44 cases in each group.The observation group received transverse incision of the lower segment of the uterus.The control group received conventional cesarean section.The operation time, intraoperative conditions, surgical incision healing, overall hospitalization time and neonatal Apgar score were statistically observed.@*Results@#The intraoperative blood loss of the observation group[(50.1± 3.2) mL]was significantly higher than (48.9±1.7)mL of the control group, and the difference between the two groups was statistically significant(t=2.099, P<0.05). The fetal delivery time, postoperative ventilation time in the observation group were (9.5±3.3)min, (331±97)min, respectively which were significantly shorter than those in the control group, and the differences between the two groups were statistically significant(t=3.018, 4.733, all P<0.05). The neonatal Apgar score of the observation group (9.3±1.2) was significantly higher than (8.8±2.4) of the control group(t=4.800, P<0.05). In the observation group, newborn hypoxia 0 cases, 1 case of aspiration pneumonia, maternal postpartum hemorrhage in 2 cases.There was no statistically significant difference in incidence of complications between the two groups (χ2=1.03, P>0.05). In the observation group, maternal incision healing class A in 40 cases, scar clearly generated in 7 cases, which in the control group were 37 cases, 11 cases, respectively, the difference between the two groups was statistically significant(t=4.200, P<0.05).@*Conclusion@#Transverse incision of the lower segment of the uterus complied with the tension of skin line, is beneficial to maternal postpartum incision healing, and to some extent can relieve pain, promote parturient recovery, further promote the puerpera restoration, significantly improve the clinical outcome of neonatal birth, postoperative complications and reduce cesarean section, it is worthy of clinical promotion.