Effect of single-chamber balloon combined with dinoprostone suppository on cervical ripening induced by full-term maternal delivery

Objective To investigate the effects of single-chamber balloon combined with dinoprostone suppository on the progestation of the cervix in full-term maternal delivery. Methods From January 2017 to December 2018, 120 cases of full-term maternal women admitted to the Central Hospital of Yiwu were selected.According to the random number table method, all women were divided into control group (60 cases) and observation group (60 cases). The control group was given a single-cavity balloon to promote cervical ripening.The observation group received single-chamber balloon combined with dinoprostone to promote cervical ripening.The effects of maternal cervical ripening were observed. Results The total effective rate of maternal cervical ripening in the observation group (95.00%) was significantly higher than that in the control group (81.67%), and the difference was statistically significant (χ2=6.135, P 0.05). The total maternal labor [(5.8±2.1)h] in the observation group was significantly shorter than that in the control group [(7.6±2.5)h], the difference was statistically significant (t=3.126, P 0.05). After the balloon and balloon combination were taken out, the Bishop score of the maternal cervix[(8.6±1.5)points] in the observation group was higher than that in the control group [(7.2±1.3)points], and the difference was statistically significant (t=4.354, P<0.05). The incidence of adverse reaction of the observation group (6.67%) was lower than that of the control group (13.33%), the difference was statistically significant between the groups(χ2=3.821, P<0.05). Conclusion Compared with simple single-chamber balloon, single-chamber balloon combined with dinoprostone suppository has more significant effect on the maternal ripening of the cervix, it can improve the vaginal delivery rate and maternal cervical Bishop scores, effectively reduce the maternal total labor, and reduce the incidence of maternal adverse reactions. Key words: Pregnancy trimester, third; Cervical ripening; Pregnancy outcome; Single-lumen balloon; Double balloon; Dinoprostone suppository