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Fig. 1 | Critical Care

Fig. 1

From: High-flow nasal cannula oxygen therapy decreases postextubation neuroventilatory drive and work of breathing in patients with chronic obstructive pulmonary disease

Fig. 1

Study protocol timeline. ABG arterial blood gas, Conventional O2 period of conventional low flow oxygen therapy through a non-occlusive face mask, EAdi diaphragm electrical activity, HFNC1 first period of high flow nasal cannula oxygen therapy, HFNC2 second period of high flow nasal cannula oxygen therapy

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Critical Care

ISSN: 1364-8535