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内科机械通气患者肠内营养支持时机的探讨 被引量:4

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摘要 目的:探讨内科机械通气患者的肠内营养(EN)支持时机。方法:将86例内科机械通气的重症患者随机分为早期EN组和晚期EN组,每组43例。比较两组病人经EN达标率、机械通气时间、28d病死率和营养相关并发症。检测机械通气开始当天和治疗后第10天血清清蛋白(ALB)、血红蛋白(Hb)、免疫球蛋白IgA、IgG,总淋巴细胞计数(TLC)的变化。结果:两组病人经EN达标率无显著差异,早期EN组显著缩短病人机械通气时间(P<0.01);28d病死率、呼吸机相关性肺炎(VAP)发生率低于晚期EN组病人(P<0.05)。机械通气第10天,早期EN组病人ALB、Hb、IgA、TLC明显高于晚期EN组(P<0.01)。结论:内科机械通气的病人应尽早给予EN,有利于病人营养状况和预后的改善,并降低VAP的发生率。
出处 《广西医科大学学报》 CAS 2012年第4期575-576,共2页 Journal of Guangxi Medical University
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参考文献6

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二级参考文献11

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