分娩球在COOK球囊引产中对分娩结局的影响

The effect of birth ball on the outcome of COOK balloon induction

目的探讨分娩球在COOK球囊促宫颈成熟及引产过程中的效果研究。方法选择2017年5月1日至12月31日在嘉兴市妇幼保健院产科住院分娩的患者580例。根据患者意愿,将分娩球+COOK球囊促宫颈成熟290例设为试验组,将COOK球囊促宫颈成熟组290例设为对照组,比较两组患者Bishop评分改善、产程时间、剖宫产率、产钳助产率、产后出血量及新生儿评分等结局指标。结果(1)两组患者年龄、体质量指数、学历、户籍及妊娠次数间差异无统计学意义(P>0.05);(2)两组患者Bishop评分改善差异无统计学意义(P>0.05);(3)试验组总产程时间为(8.4±1.5)h,对照组为(10.6±2.7)h,差异有统计学意义(P<0.05),试验组和对照组的剖宫产率(11.03%比15.17%)、产钳助产率(5.52%比8.28%)及产后出血量(308 ml±9 ml比367 ml±16 ml)均差异有统计学意义(P<0.05)。结论在COOK球囊引产中应用分娩球可缩短产程时间、降低剖宫产率及产钳助产率,减少产后出血量,具有一定的临床应用价值。

Objective To investigate the effect of birth ball on the outcome of COOK balloon induction. Methods A total of 580 patients were hospitalized in the obstetrics department of Jiaxing Maternal and Child Health Hospital from May 1, 2017 to December 31, 2017. According to the patient′s wishes, 290 cases of cervical ripening with birth ball combined with COOK balloon were taken as experimental group, and 290 cases of cervical ripening group with COOK balloon were set as control group. Bishop score improvement, labor time, cesarean section rate, delivery forceps rate, postpartum hemorrhage, and neonatal scores were compared between the two groups of patients. Results (1)There was no significant difference in the ag, Body Mass Index (BMI), education background, registered residence and gravidity between the two groups (P>0.05).(2)There was no significant difference in Bishop score improvement between the two groups (P>0.05).(3)The labor time in the experimental group (8.4 h±1.5 h)was significantly shorter than that in the control group (10.6 h±2.7 h). The differences were statistically significant (P<0.05). The cesarean section rate (11.03% vs 15.17%), forceps delivery rate (5.52% vs 8.28%), and postpartum hemorrhage (308 ml±9 ml vs 367 ml±16 ml) were significantly lower in the experimental group than in the control group. The differences were statistically significant (P<0.05). Conclusion The application of the birth ball in the induction of the COOK balloon can shorten the labor time, reduce the cesarean section rate and the forceps delivery rate, and reduce the postpartum hemorrhage, which has certain clinical application value.