急性呼吸窘迫综合征（ARDS）患者动脉血氧分压/吸入氧浓度比值（PaO?/FiO?）及柏林评分对越南地区住院预后的预测能力有限 ...

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 ...

Describes the nature of a clinical study. Types include: Observational study — observes people and measures outcomes without affecting results. Interventional study (clinical trial) — studies new ...

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 ...

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 ...

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 ...

In a recent study investigating the effects of prostaglandin E1 (PGE1) on reducing inspired oxygen concentration during one-lung ventilation (OLV), several key findings and outcomes were identified.

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 ...

呼吸衰竭的主要判断指标包括血氧分压PaO2、二氧化碳分压PaCO2和氧饱和度SpO2。当PaO2低于60mmHg，PaCO2高于50mmHg，或SpO2低于90%时，可能提示呼吸衰竭。呼吸衰竭分为I型和II型，I型以低氧血症为主，II型则伴有高碳酸血症。 1、血氧分压PaO2 PaO2是血液中氧气的压力 ...

Lung ultrasound is a developing and beneficial method for identifying compromised alveolar air and the presence of interstitial and alveolar fluid. It assesses lung aeration beyond the pleura and can ...

单位：中日医院呼吸中心 国家呼吸医学中心 呼吸与危重症医学科 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 ...