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 ...
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 ...
Serious hidden hypoxemia — defined as an SaO2 less than 88% despite an SpO2 of 92% or greater — occurred in 0.6% of the critically ill Asian patients studied. Hypoxemia went undetected in 0.8% of ...
aBirmingham Acute Care Research Group, Institute of Inflammation and Ageing, New Queen Elizabeth Hospital, University of Birmingham, 1st Floor, Mindelsohn Way, Birmingham B15 2WB, United Kingdom ...
There's a need to refine the term used for SaO2 at this line in preprocess_db_mimic_iv_cxr.py for accuracy. cf) Although the item IDs remain unchanged, this modification will prevent potential ...
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)。
An arterial blood gas test or ABG reveals the current state of respiration and metabolism. Time-critical processing by a lab or testing equipment yields values that show how well the patient's ...
hematocrit Hematocrit (Men) % 38.8-50.0 44.4 ...
指氧仪是居家简便、快速测量血氧饱和度，判断Covid-19病情严重程度以及是否需要及时就医的重要工具。脉搏血氧仪将两种波长的光穿过身体并测量吸光度变化，以此无创估计血氧饱和度（SpO2）。但其读数可能受到皮肤内黑色素含量的影响，近期来自美国不同 ...
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