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肠内营养泵用于预防呼吸机相关性肺炎的临床观察 被引量:7

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摘要 目的探讨鼻饲患者应用营养泵对降低机械通气患者呼吸机相关性肺炎(VAP)发生率的作用。方法将80例行气管切开或气管插管机械通气治疗48 h以上患者按随机数字表法分为观察组(43例)和对照组(37例),对照组采用常规的胃管置管方法、注射器抽吸间歇喂养方法,观察组采用肠内营养泵24 h均匀持续滴注的方法。比较2组胃液或口咽分泌物反流、误吸及VAP的发生率。结果胃液或口咽分泌物反流、误吸和VAP的发生率观察组分别为16.3%、11.6%和7.0%;对照组分别为40.5%、24.3%和27.0%,观察组明显低于对照组(均P<0.05)。结论肠内营养泵的应用可显著降低机械通气患者VAP的发生率。
作者 胡亮华
出处 《实用临床医学(江西)》 CAS 2012年第10期53-54,共2页 Practical Clinical Medicine
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