Objectives To reliably quantify the radiographic severity of COVID-19 pneumonia with the Radiographic Assessment of Lung Edema (RALE) score on clinical chest X-rays among inpatients and examine the ...

Correspondence to Dr Chanu Rhee, Department of Population Medicine, Harvard Medical School/Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA; crhee{at}bwh.harvard.edu Sepsis, the syndrome ...

ABSTRACT: Introduction: The SpO2/FiO2 ratio (S/F) is a non-invasive tool for diagnosing acute hypoxemic respiratory failure, particularly valuable in resource-limited settings where arterial blood gas ...

Objectives COVID-19 causes lung parenchymal and endothelial damage that lead to hypoxic acute respiratory failure (hARF). The influence of hARF severity on patients’ outcomes is still poorly ...

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 ...

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Acute Pancreatitis-Associated Lung Injury (APALI) is one of the most severe and life-threatening systemic complications in acute pancreatitis patients, with high rates of morbidity and mortality. This ...

Abstract: Understanding the mechanical properties of materials is crucial for engineering applications. Poisson's ratio., which measures a material's lateral strain response to uniaxial stress., and ...

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 ...

血气中哪些常用测量指标代表氧和状态？ 氧合作用受损时，可能无法满足外周组织的代谢需求。有多种方法衡量氧合是否受损。 常用指标包括动脉血氧饱和度(SaO2)和外周血氧饱和度(SpO2)、PaO2、肺泡-动脉(A-a)氧梯度，以及动脉血氧分压与吸入氧分数比值(PaO2:FiO2)。