“人工肺”打破重症肺炎“死亡魔咒”

2016-02-03 黄辛 齐璐璐 中国科学报

一个多月前,36岁的陈先生被诊断为病毒性肺炎。他在治疗过程中病情急转直下,持续出现危及生命的低氧血症,如以传统治疗方法,预期死亡率接近100%。经专家决定,陈先生被转至中山医院接受体外膜氧合(ECMO)治疗。经过两周的ECMO治疗和4周的呼吸机辅助,陈先生于2月2日顺利出院。 ECMO的原理是将体内的静脉血引出体外,经过特殊材质人工心肺旁路氧合后注入病人动脉或静脉系统,起到部分心肺替代作用,维持人

一个多月前,36岁的陈先生被诊断为病毒性肺炎。他在治疗过程中病情急转直下,持续出现危及生命的低氧血症,如以传统治疗方法,预期死亡率接近100%。经专家决定,陈先生被转至中山医院接受体外膜氧合(ECMO)治疗。经过两周的ECMO治疗和4周的呼吸机辅助,陈先生于2月2日顺利出院。

ECMO的原理是将体内的静脉血引出体外,经过特殊材质人工心肺旁路氧合后注入病人动脉或静脉系统,起到部分心肺替代作用,维持人体脏器组织氧合血供。

据中山医院重症医学科副主任钟鸣介绍,ECMO是重症医学最复杂的医疗技术。在上海申康编制的病种难度系数中,ECMO的难度系数高达37.06。中山医院于2009年率先尝试开展ECMO技术,是上海地区最早开展这项技术的医院;并在国际上首次报道利用ECMO技术成功救治外科术后致死性大面积肺动脉栓塞病例。

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    2016-02-05 1de47ca2m12(暂无匿称)

    加油

    0

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    2016-02-05 老段

    应该

    0

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