建立分娩风险预警评估机制应对超大分娩量时产后出血的临床效果观察

发布时间:2018-06-23 来源: 日记大全 点击:


  【摘要】 目的 分析针对出现超大分娩量时导致产后出血的情况建立分娩风险预警评估机制的临床效果。方法 300例分娩产妇, 依据是否建立分娩风险预警评估机制分为研究组(建立分娩风险预警评估机制)与参照组(未建立分娩风险预警评估机制), 各150例。比较两组产后出血例数以及产后24 h平均出血量、平均出血次数。结果 研究组产后出血发生率5.3%(8/150)明显低于参照组的18.7%(28/150)(P<0.05)。研究组8例产后出血产妇产后24 h平均出血量为(730.9±251.5)ml, 明显少于参照组28例产后出血产妇的(1120.6±501.5)ml(P<0.05)。研究组8例产后出血产妇平均出血次数为(1.0±
  0.5)次, 明显少于参照组28例产后出血产妇的(2.5±1.2)次(P<0.05)。结论 超大分娩量时对产妇建立起分娩风险预警评估机制具有良好的临床效果。
  【关键词】 分娩风险预警评估机制;产后出血;超大分娩量;临床效果
  DOI:10.14163/j.cnki.11-5547/r.2018.12.012
  【Abstract】 Objective To analyze the clinical effect of establishing early warning and evaluation mechanism of delivery risk in response of postpartum hemorrhage in super large delivery. Methods A total of 300 delivery women were divided by whether establishing early warning and evaluation mechanism of delivery risk or not into research group (establishing early warning and evaluation mechanism of delivery risk) and control group (without establishing early warning and evaluation mechanism of delivery risk), with 150 cases in each group. Analysis were made on cases of postpartum hemorrhage, average volume of bleeding at 24 h postpartum and average postpartum times between the two groups. Results The research group had obviously lower incidence of postpartum hemorrhage as 5.3% (8/150) than 18.7% (28/150) in the control group (P<0.05). The research group had obviously less average volume of bleeding at 24 h postpartum in 8 cases as (730.9±251.5) ml than (1120.6±501.5) ml in 28 cases of the control group (P<0.05). The research group had obviously less average postpartum times in 8 cases as (1.0±0.5) times than (2.5±1.2) times in 28 cases of the control group (P<0.05). Conclusion Establishing early warning and evaluation mechanism of delivery risk shows good clinical effect in response of postpartum hemorrhage in super large delivery.
  【Key words】 Early warning and evaluation mechanism of delivery risk; Postpartum hemorrhage; Super large delivery; Clinical effect
  分娩产妇出现死亡的情况主要原因之一就是产后出血, 其主要是指产妇在娩出胎儿1天内(产妇分娩24 h内)失血量>500 ml的情况, 属于产妇在分娩后出现的并发症。产后出血可以使得产妇在短时间内大量出血, 从而导致休克等情况, 严重的情况下甚至致死[1-4]。并且近几年来, 进行剖宫产的产妇数量不断增多以及未进行产检的产妇数量也比較多, 超大分娩量时医务人员相对不足, 出现产后出血的产妇也随之增加, 因此针对产后出血采取有效措施刻不容缓, 而在产妇分娩阶段建立起分娩风险评估机制可以对产妇起到保障作用, 尽可能避免出现产后出血。本研究特针对该机制的建立在产后出血中的临床效果展开观察分析, 现报告如下。
  1 资料与方法
  1. 1 一般资料 选取2014年10月~2017年10月本院收入院的300例分娩产妇作为研究对象, 依据是否建立分娩风险预警评估机制分为研究组与参照组, 各150例。对照组中进行阴道分娩95例, 进行剖宫产55例;年龄21~35岁, 平均年龄(26.5±4.7)岁;平均孕次(3.2±2.3)次;平均产次(1.2±0.9)次;分娩时平均孕周(38.5±2.3)周。对照组中进行阴道分娩92例, 进行剖宫产58例;年龄20~35岁, 平均年龄(25.7±4.9)岁;平均孕次(2.8±2.5)次;平均产次(1.5±0.8)次;分娩时平均孕周(38.6±2.1)周。两组产妇年龄、分娩方式、孕次、产次、孕周等一般资料比较差异无统计学意义(P>0.05), 具有可比性。

相关热词搜索:分娩 产后 预警 出血 临床

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