本研究针对Erlebach等人发现的SpO2/FiO2(SF)与PaO2/FiO2(PF)比值在ARDS分型中存在显著不一致性问题，通过MIMIC-IV数据库对582例机械通气 ...

本研究通过回顾性多中心分析发现，衰弱患者急性呼吸窘迫综合征（AHRF）高发，且AHRF严重程度与衰弱程度均显著增加住院死亡率，呈现非线性关联。 尽管针对急性低氧血症性呼吸衰竭（AHRF）的重症患者的研究正在增加，但这种状况与患者虚弱状态之间的相互 ...

At 1 year after participants’ ICU stay for acute respiratory failure, mean DLCO was about 5% lower in those who had an ICU oxygenation target of 60 vs 90 mm Hg. Cognitive impairment levels among ...

准确评估机体有无缺氧及严重程度具有重要意义。目前缺氧状态是根据低氧血症的标准来判断，但循环性、血液性和组织性这三种缺氧类型都不会出现低氧血症，实际上仅适用于评估呼吸系统疾病所致的低张性（呼吸性）缺氧的情况。该文从缺氧的类型、与低氧 ...

Acute respiratory distress syndrome is a significant complication in critical care patients. COVID-19 (C19)-associated severe respiratory failure is related to it, and d-dimer rise predicts a worse ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Look for high profitability ratios to identify companies efficiently turning revenue into profits. Analyze margin and return ratios to assess how well a company manages its costs and assets. Compare ...

The pulse-oximetric peripheral oxygen saturation to a fraction of inspired oxygen (SpO 2 /FiO 2) ratio has been suggested as an additional hypoxemia criterion in the new global acute respiratory ...

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FiO 2, fraction of inspired oxygen (%); MAP, mean airway pressure; OI, oxygenation index; PaO 2, pressure of arterial oxygen. The Medicines and Healthcare products Regulatory Agency (MHRA) considers ...