早产儿呼吸暂停的临床分析
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摘要：目的 通过对早产儿呼吸暂停的相关因素分析，探讨其发生的高危因素，以指导临床工作。方法 对64例早产儿呼吸暂停进行回顾性分析。结果 胎龄越小、体重越低的早产儿原发性呼吸暂停的发生率越高，继发性呼吸暂停与缺氧、低体温、酸中毒、脑损伤、感染等因素有关。结论 呼吸暂停与胎龄、体重、缺氧、低体温、低血糖、酸中毒、感染、颅脑损伤等多因素有关。对有相关高危因素的早产儿应足够重视，预防呼吸暂停发生，已发生呼吸暂停的早产儿应重点监护，尽早干预，及时治疗，避免后遗症的发生。
关键词：早产儿；呼吸暂停；临床分析；高危因素
Abstract：Objective Through the analysis of the related factors of premature infant apnea，of this study was to evaluate the risk factors，and to guide clinical work.Methods 64 cases of premature infant apnea were retrospectively analyzed. Results The smaller the gestational age，weight，the lower the higher the incidence of occurrence of primary apnea of premature infants，secondary apnea with， hypothermia，acidosis，hypoxia brain injury，infection and other factors.Conclusion Apnea and gestational age，weight， hypoxia，low temperature，low blood sugar，acidosis，infection，craniocerebral injury and so on many factors.Of related risk factors of premature infants should be sufficient attention，prevent apnea occurs，there have been apnea should focus on care for premature infants，early intervention and treatment in time，avoid the occurrence of sequelae.
Key words：Premature；Apnea；Clinical analysis；Risk factors
呼吸暫停（Apnea）是新生儿期的一种严重症状[1]，多发生于早产儿，特别是低体重的早产儿。呼吸暂停是指呼吸停止时间超过20s或呼吸停止时间小于20s，但伴有心率小于100次/min或发绀，肌张力降低[2]。早产儿呼吸暂停的发病率约为20%～30%，极低体重早产儿的发...
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