分娩镇痛在自然分娩初产妇中的应用效果.docx
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1、分娩镇痛在自然分娩初产妇中的应用效果分娩镇痛在自然分娩初产妇中的应用效果 杨郁 王涛 摘要目的 探讨分娩镇痛在自然分娩初产妇中的应用效果。方法 回顾性分析20XX年1月20XX年7月在我院自然分娩的102例初產妇作为研究对象,根据选择分娩干预方式的不同分为对照组(n=51)和观察组(n=51)。对照组采取非药物性镇痛,观察组采取非药物性镇痛联合椎管内麻醉镇痛,比较两组产程进展、产后出血量、疼痛程度、Apgar评分及妊娠结局。结果 两组第一产程、第二产程及第三产程及总产程比较,差异无统计学意义(P0.05);观察组产后出血量为(239.8421.69)ml,少于对照组的(287.0422.31)
2、ml,视觉模拟量表(VAS)评分为(5.060.69)分,低于对照组的(6.790.78)分,5 min时Apgar评分为(8.550.54)分,高于对照组的(8.310.50)分,10 min时Apgar评分为(8.950.47)分,高于对照组的(8.640.43)分,差异均有统计学意义(P 关键词自然分娩;分娩镇痛;椎管内麻醉镇痛;初产妇;产程进展;妊娠结局 Abstract Objective To investigate the application effect of labor analgesia in primiparae with natural childbirth. Me
3、thods A retrospective analysis was performed on 102 primiparous women who gave birth naturally in our hospital from January 20XX to July 20XX. They were divided into control group (n=51) and observation group (n=51) according to the different ways of delivery intervention. In the control group, non-
4、drug analgesia was used, and in the observation group, non-drug analgesia combined with spinal anesthesia was adopted. The progress of labor, postpartum hemorrhage, pain, Apgar score and pregnancy outcome were compared between the two groups. Results There was no significant difference in the first,
5、 second, third, and total labor time between the two groups (P0.05). The postpartum hemorrhage was (239.8421.69) ml in the observation group, less than that in the control group for (287.0422.31) ml. The visual analogue scale (VAS) score was (5.060.69) points, lower than that of the control group fo
6、r (6.790.78) points. At 5 minutes, the Apgar score was (8.550.54) points, higher than that of the control group for (8.310.50) points. At 10 minutes, the Apgar score was (8.950.47) points, higher than that of the control group for (8.640.43) points, and the differences were statistically significant
7、 (P Key words Natural childbirth; Labor analgesia; Intraspinal anesthesia and analgesia; Primiparous women; Labor progress; Pregnancy outcome 自然分娩是指在有安全保障情况下,不使用特殊人工干预手段,胎儿经阴道娩出的一种分娩方式,适用于产力、产道、胎儿与精神狀态均正常产妇,产妇需依靠足够的产力将胎儿娩出,在此过程中,产妇将经历由缓至急的宫缩,当胎儿下降至骨盆时,耻骨受压,疼痛部位从上腹部转移至下腹部,疼痛感加剧,产妇遭受极大的痛苦,增加体力损耗,不利于生产
8、顺利进行1-2。分娩镇痛指椎管内分娩镇痛技术,主要包括硬膜外镇痛、蛛网膜下腔镇痛等,近年来临床应用较多,镇痛效果好,但需在不影响产程及胎儿的情况下进行3。本研究旨在探讨分娩镇痛在自然分娩初产妇中的应用效果,现报道如下。 1资料与方法 1.1一般资料 回顾性分析20XX年1月20XX年7月在我院自然分娩的102例初产妇临床资料,根据其选择分娩干预方式的不同分为观察组(n=51)和对照组(n=51)。本研究经我院医学伦理委员会批准。纳入标准:均为初产妇;产妇精神、认知能力正常;胎儿预估体重4000 g。排除标准:有阴道试产禁忌证者;重要器官严重衰竭者;先天性心脏病者;麻醉药物过敏者。观察组中,年龄
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