摘要
Abstract
Objective To investigate the relevant factors of lower uterine segment laceration of transverse incision during caesarean section. Methods The clinical data of 1 795 patients with transverse incision during caesarean section from January 2007 to December 2010 were reviewed retrospectively. Results About 2. 84% ( 51 patients ) of 1 795 patients suffered from lower uterine segment laceration. After labor (χ2 = 110. 90 ,P < 0. 01 ), occiput transverse position or occiput posterior position (χ2 = 121. 24,P < 0. 01 ), fetal presentation ≥ + 2cm (χ2 =290. 52,P<0.01 ), the poor formation of lower uterine segment (χ2 = 109. 87,P <0. 01 ) and high fetal weight ( ≥4 000g) (χ2 = 36.46 ,P < 0. 01 ) were the high risk factors of lower uterine segment laceration of transverse incision during caesarean section. Conclusion Birth process, fetal position, fetal presentation, the formation of lower uterine segment and fetal weight are closely related with the occurrence of lower uterine segment laceration of transverse incision.关键词
剖宫产术/子宫下段横切口/撕裂伤/临床分析Key words
cesarean section/ transverse incision in lower segment of uterus/ laceration/ clinical analysis分类
医药卫生
