Lung transplant device LungFX won FDA approval Monday for centralized ex vivo lung perfusion, a technology that reconditions ...

Douglas Kondo, MD, Associate Professor (Clinical), is an adult and child psychiatrist, and brain imaging researcher who works at the Salt Lake City VA Healthcare ...

PaO2/FiO2（PF）比值被广泛用于评估重症患者的呼吸衰竭情况，以指导通气策略和预后判断。然而，由于该指标需要侵入性动脉 ...

The SOFA-2 score included new definitions, new variables, and revised thresholds to categorize the severity of organ dysfunction in critical illness. The updates reflected changes in practice, ...

本研究发现机械通气期间呼吸驱动（P0·1）与呼吸努力（Pocc）与患者预后呈非线性关联：在氧合障碍（PaO2/FiO2≤150mmHg）时 ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

ABSTRACT: Background: There is a paucity of data on the efficacy of ventilatory strategies in COVID-19-related ARDS. The aim of this study was to describe the effect of positive end-expiratory ...

（长按 识别二维码 搜索更多麻醉学知识点） 氧合血红蛋白并不能直接被机体所利用，需要氧分子从血红蛋白上解离出来，才能够进入机体的组织细胞。我们在临床上也利用了血红蛋白的物理化学特性。氧离曲线从起始段到快速升支直至平台段这一过程是由血红 ...

ABSTRACT: Importance: The best respiratory support technique to reduce intubation and mortality in patients with respiratory failure due to COVID-19 is controversial. Objective: To determine the ...

Despite the fervent scientific effort, a state-of-the art assessment of the different causes of hypoxemia (shunt, ventilation-perfusion mismatch and diffusion limitation) in COVID-19 ARDS is currently ...

③ 佩戴非重复呼吸面罩，且根据预先指定图表评估的 PaO2：FiO2 ＜ 300； ④ 肺炎严重指数（PSI）评分 ＞ 130。 主要的排除标准为：不接受气管插管者；流感引起的肺炎（因为担心糖皮质激素的安全性）；以及感染性休克患者。