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血乳酸监测在慢性阻塞性肺疾病急性发作中的临床价值 被引量:2

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摘要 目的探讨动态监测血乳酸水平对慢性阻塞性肺疾病(COPD)患者病情及预后的临床价值。方法观察25例COPD急性发作危重患者血乳酸水平的动态变化及其预后、转归情况。结果19例在病程中出现高乳酸血症,其中入院时存在高乳酸血症13例,入院后新出现的高乳酸血症6例;余6例血乳酸水平始终正常。存在高乳酸血症的病例中,12例合并有急性左侧心力衰竭,其血乳酸水平与7例无急性左侧心力衰竭的患者血乳酸水平差异有显著性(P<0.05)。15例生存病例与10例死亡病例在入院时血乳酸水平、病程中测得的血乳酸最大值等方面差异无显著性(P>0.05),但死亡病例在病情继续加重时血乳酸水平趋向正常。结论监测COPD患者血乳酸水平可提示合并急性左侧心力衰竭存在的可能,也可提示其预后,这对临床减少误诊误治可提供帮助。
出处 《中国医药》 2006年第3期157-159,共3页 China Medicine
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