转载自YouTube氧合指数讲解PaO2 to FiO2 Ratio - PF Ratio, 视频播放量 2244、弹幕量 1、点赞数 16、投硬币枚数 2、收藏人数 29、转发人数 5, 视频作者 护理资源NR, 作者简介 护理学科相关资讯,资源,相关视频:国外某ICU参观,这种癌症,大多数都是气出来的,医生这番话,
OBJECTIVES: To derive a relationship between the SpO2/FIO2 ratio and PaO2/FIO2 ratio across the entire range of SpO2 values (0-100%) and to evaluate whether mortality prediction using the Pediatric Index of Mortality-3 can be improved by the use of PaO2/FIO2 values derived from SpO2/FIO2. ...
Spo2, Fio2, Pao2, charted within 5 minutes of each other and calculated SF and PF were recorded to determine the relationship between SF and PF ratio. SF values were examined as a substitute of PF ratio for diagnosis ARDS and ALI. Results: The relationship between SF and PF ratio was ...
Variation in the PaO2/FiO2 ratio with FiO2: mathematical and experimental description, and clinical relevance Karbing DS, Kjaergaard S, Smith BW, et al: Variation in the PaO2/FiO2 ratio with FiO2: Mathematical and experimental description, and clinical relevance... Dan,S,Karbing,... - 《Crit...
Jerome Aboab,Bruno Louis,Bjorn Jonson,Laurent Brochard. Relation between PaO2/FIO2 ratio and FIO2: a mathematical description[J]. Intensive Care Medicine . 2006 (10)摇Aboab J, Louis B, Jonson B, et al. Relation between PaO2 / FiO2 ratio and FiO2 : a mathematical description[ J]...
Variation of venous admixture, SF6 shunt, PaO2, and the PaO2/FIO2 ratio with FIO2. Measures of impairment of oxygenation can be affected by the inspired oxygen fraction.We used a mathematical model of an inhomogenous lung to predict the e... J,P,Whiteley,... - 《British Journal of Anaest...
However, for mechanically ventilated patients we believe that the PaO2/FiO2 ratio might not be the best reflection of oxygenation status. We have previously developed a new oxygenation index, PaO2/(FiO2 × MAP), where MAP is the mean airway pressure, and showed that the new oxygenation index ...
Relation between PaO2/FIO2 ratio and FIO2: a mathematical description. Intensive Care Med. 2006;32(10):1494–7. Article PubMed Google Scholar Asfar P, Schortgen F, Boisramé-Helms J, et al. Hyperoxia and hypertonic saline in patients with septic shock (HYPERS2S): a two-by-two ...
The line represents the best fit linear relationship SpO2/FiO2 = 0.80(PaO2/FiO2) + 59.8 (p < 0.001). The SF ratio could be predicted well from PF ratio, described by the linear regression equation SpO2/FiO2 = 0.80 (PaO2/FiO2) + 59.8 [95% CI for regression coefficient 0.71–0.89]. ...
All PaO2/FIO2 ratio measurements differed between survivors and non-survivors (p < 0.001). The PaO2/FIO2 at 3 h after ICU admission was the best predictor of mortality based on area under the curve (p < 0.001) and the optimum threshold estimation gave an optimal cut-off of 222 ...