case_images: PMC9518757_01
case_images: Strategies to achieve adherence to awake prone positioning.. Presence of health care team, recreational activities, adaptation of the circadian rhythm, oral nutritional support, and analgesics.
case_images: cjrt-2022-035-g001.jpg
case_images: PMC9518757_01_cjrt-2022-035-g001.jpg
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case_images: All these measures were intended to promote patient adherence to prone position for prolonged periods of time (Figure 1).
case_images: ROX index.. Daily ROX index of patients included in the case studies. The red line represents a ROX index value of 5. ROX index=((SaO2/FiO2)/RR). SaO2/FiO2 = ratio of arterial oxygen saturation to fraction of inspired oxygen; RR = respiratory rate.
case_images: cjrt-2022-035-g002.jpg
case_images: PMC9518757_01_cjrt-2022-035-g002.jpg
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case_images: A large variability of the ROX index was observed not only during the first hours of treatment, but also during the following days (Figure 2).