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 ...

NASHVILLE, Tenn. -- Racial biases persist in the use of pulse oximetry devices for patients with acute hypoxemic respiratory failure (AHRF) requiring very high levels of oxygen support, a ...

3 School of Engineering and ICT, University of Tasmania, Hobart, Tasmania, Australia 4 School of Medicine, University of Tasmania, Hobart, Tasmania, Australia Objective To assess the performance of a ...

Abstract: This paper proposes a novel mathematical model that quantitatively defines the relationships between the arterial oxygen saturation (SaO2), the arterial partial pressure of oxygen (PaO2) and ...

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 ...

Abstract: Noncontact prediction of peripheral oxygen saturation (SpO2) is necessary for monitoring vital signs of patients afflicted by infectious disease or sensitive to skin irritation. Recently, ...

Background: In recent years, the Enhanced Recovery After Surgery (ERAS) concept has gradually been applied in clinical practice. The aim of this study is to evaluate the impact of refined nursing ...

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 ...

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 ...

Using a BVM (with or without O2) on an unconscious and breathing patient with stable airways, does not affect SpO2 recovery in any way. Unless I'm mistaken, supplemental O2 should definitely shorten ...