摘要
目的探讨前置胎盘孕妇昼夜出血发生时间的规律,为预防控制前置胎盘出血提供科学依据。方法对已治疗出院的128例前置胎盘孕妇采用回顾性调查,内容有前置胎盘类型、出血首发孕周、出血发生的时间、次数、出血量等。结果128例前置胎盘孕妇共发生出血284例次,其中晚间出血占72.5%,白天出血占27.5%。中央性前置胎盘、部分性前置胎盘、边缘性前置胎盘孕妇昼夜出血时间的差异存在统计学意义(P<0.001),中央性前置胎盘孕妇最容易在夜间出血。结论前置胎盘孕妇夜间出血次数明显高于白天,尤以中央性前置胎盘为甚,加强夜间前置胎盘出血的预防和护理,选择合适的输液治疗时机,延长前置胎盘孕妇的待产时间,对于确保母婴安全十分必要。
Objective To explore the occurrence time of placenta previa bleeding in the day and at night, and to provide the basis for the prevention and control of placenta previa bleeding. MethOds A total of 128 cases of placenta previa discharged from the hospital after treatment were selected to do the retrospective survey in terms of the type of placenta previa, bleeding starting gestational age, bleeding time, frequency, amount of bleeding and so on. Results A total of 128 cases of placenta previa bleeding occurred 284 times. Among them, 72.5% bled at night, while 27.5% during the day. The bleeding time of central placenta previa, partial placenta previa, marginal placenta previa cases during the day and at night had significant differences （P〈O.001）. Conclusion Placenta previa bleeding frequency was significantly higher at night than during the day, especially in central placenta previa cases. Therefore more measures should be taken to prevent and nurse cases of placenta previa bleeding at night and prolong the pre-delivery time of placenta previa cases to ensure the safety of babies.
出处
《护理学报》
2009年第23期44-46,共3页
Journal of Nursing（China）
基金
鄂州市重点科技研究项目(2006-01)
关键词
前置胎盘
出血时间
护理
placenta previa
hemorrhage time
nursing
