Use of High-Flow Nasal Cannula Oxygen Therapy in a Pregnant Woman with Dermatomyositis-Related Interstitial Pneumonia

Table 1

The respiratory and hemodynamic levels from hospital admission to ICU discharge.

Variables	Oxygen therapy	SpO2 (%)	PaO2 (mmHg)	Respiratory rate (min^−1)	Systolic blood pressure (mmHg)
Hospital admission	Room air	90	61.7	18	88
ICU admission	HFNC 40 L/min, FiO2 0.40	94	64.5	28	111
ICU day 2	HFNC 40 L/min, FiO2 0.40	95	73.5	19	94
ICU day 3	HFNC 40 L/min, FiO2 0.40	95	73.3	17	124
ICU day 4	HFNC 40 L/min, FiO2 0.40	96	89.3	17	122

ICU: intensive care unit; SpO₂: oxygen saturation of peripheral artery; PaO₂: partial pressure of arterial oxygen; HFNC: high-flow nasal cannula; FiO2: fraction of inspiratory oxygen.