xujunzju

数据分析计划可分为五个步骤：确定研究设计类型、确定分析样本、定义暴露变量与结局变量、处理缺失值以及确定统计方法及分析步骤。制定合理的数据分析计划是队列研究成功的重要保证。

2022.8.18开展消化道出血应急演练，提高了护士对于消化道出血的应急处理能力，在实践中优化患者发生消化道出血时的应急抢救程序，为患者生命保驾护航。 2022.8.30科室开展停…

A 43-year-old man undergoes an exploratory laparotomy for appendiceal carcinoma as a possi…

A 48-year-old woman with a history of severe traumatic brain injury one year ago presents …

BACKGROUND Evidence to support the choice of blood-pressure targets for the treatment of c…

BACKGROUND The appropriate oxygenation target for mechanical ventilation in comatose survi…

presents to the emergency department (ED) with right upper quadrant abdominal pain and lig…

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…

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…

A 59-year-old woman was admitted to the hospital with unheralded syncope. She had lost a s…