A PaO2 test measures oxygen pressure in arterial blood to help guide treatment for respiratory issues. This test is part of an arterial blood gas (ABG) test, which also measures other components like ...

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 ...

本研究针对SpO2/FiO2和OSI在ARDS（急性呼吸窘迫综合征）及PARDS（儿童急性呼吸窘迫综合征）严重程度分类中的可靠性问题，通过 ...

ETF expense ratios under 1% mean less than $10 per $1,000 invested annually. Long-term impact: Over 10 years, fees can reduce potential growth significantly. Use an ETF screener to find funds with low ...

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 ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

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 ...

Expense ratio is the percent of your investment that a fund charges each year to manage your invested money. A fund's expense ratio equals the fund's total operating expenses divided by the average ...

The following is a summary of “Respiratory effects of prone position in COVID-19 acute respiratory distress syndrome differ according to the recruitment-to-inflation ratio: a prospective observational ...