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 ...

1 Department of Cardiovascular Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China 2 Department of Cardiology, The First Affiliated Hospital of Soochow University, ...

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 ...

There’s no universal safe or danger level. Ideal current ratios vary by industry. A current ratio of 1.0 means the company has $1 in current assets for every $1 in current liabilities. A ratio below 1 ...

The Shiller P/E ratio passed a mark on Monday it last hit during the dot-com bubble. The stock-market indicator peaked before the S&P 500 crashed 49% in the early 2000s. AJ Bell's Russ Mould said ...

1 National Center for Respiratory Medicine; State Key Laboratory of Respiratory Health and Multimorbidity; National Clinical Research Center for Respiratory Diseases; Institute of Respiratory Medicine ...

Since we specialize in options here at Schaeffer’s Investment Research, I usually focus on technical analysis, sentiment gauges, and seasonal patterns. These types of indicators lend themselves to ...

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 ...

I’ve made no secret about my love for coffee makers from the Portland-based company Ratio, ever since it came out with the Ratio Eight model a decade ago. Two of WIRED’s favorite drip coffee makers on ...

The demand for gold is on the rise and prices have followed suit. Throughout the past year, the price of gold has seen a momentous increase, shattering several records. Currently, the gold price per ...

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 ...