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NEJM:心脏停搏后昏迷幸存者的氧合目标
BACKGROUND The appropriate oxygenation target for mechanical ventilation in comatose survi…
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每日一题_2022.09.03
presents to the emergency department (ED) with right upper quadrant abdominal pain and lig…
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赴海南三亚_8.11-9.5
收到通知,再次出发 再次记个流水账,这是今年第三次外出抗疫,本来还在老家浦江,临时接到通知后连夜赶回杭州,第二天随浙江医疗队赶赴海南三亚。 进驻病房,开始工作 第二天下午即进入病房…
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Critical Care: 外周VA-ECMO期间PO2优化
摘要 在难治性心源性休克和心脏骤停期间,静脉-动脉体外膜氧合(VA-ECMO)用于恢复循环输出量。然而,它也会显著影响动脉的氧合。体外生命支持组织(ELSO)最近的指南建议将氧合器…
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每日一题_2022.09.02
A 59-year-old woman was admitted to the hospital with unheralded syncope. She had lost a s…
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R语言:连续变量取最佳cutoff值
基于KM曲线 使用KM曲线取连续变量的最佳cutoff值。其基本原理是基于log-rank检验,使某点两侧的数据有最佳的差异性。此法转换的分类变量的单因素cox回归分析往往都有意义…
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每日一题_2022.09.01
A 54-year-old man with a history of hypertension is admitted to the ICU forevaluation of a…
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每日一题_2022.08.31
A 68-year-old man undergoes exploratory laparotomy and bowel resection for colon cancer. O…
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NEJM: 经皮血运重建术治疗缺血性左心室功能不全
BACKGROUND Whether revascularization by percutaneous coronary intervention (PCI) can im- p…
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每日一题_2022.08.30
A 21-year-old woman with a long history of recreational drug abuse is admitted to the ICU …