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Fig. 3 | Journal of Intensive Care

Fig. 3

From: Roles of neurally adjusted ventilatory assist in improving gas exchange in a severe acute respiratory distress syndrome patient after weaning from extracorporeal membrane oxygenation: a case report

Fig. 3

Ventilator graphics during flow trigger (a) and NAVA (b). These two figures were obtained just after conversion from assist/control mode. Top pressure-time curve, mid-top flow-time curve, mid-bottom tidal volume-time curve, bottom electromyography of diaphragm. Dashed line termination of inspiration guided by electromyography of diaphragm. Improved synchrony after initiating NAVA is obvious compared with SIMV. NAVA neurally adjusted ventilatory assist, SIMV synchronized intermittent mandatory ventilation. Single asterisk autotriggering, double asterisks premature cycling

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