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Fig. 4 | BMC Cardiovascular Disorders

Fig. 4

From: Inhaled nitric oxide preserves ventricular function during resuscitation using a percutaneous mechanical circulatory support device in a porcine cardiac arrest model: an echocardiographic myocardial work analysis

Fig. 4

Time-course of left ventricular 2-dimensional echocardiographic parameters. a Left ventricular end-diastolic volume (LVEDV); b left ventricular ejection fraction (EF); c left ventricular global longitudinal strain (LV GLS); d cardiac output as measured by pulsed-wave Doppler (COpwd); e Example of regional longitudinal strain analysis of the left ventricle. *p < 0.05; **p < 0.01; ***p < 0.001. Red asterisk: 0 ppm group compared to baseline; blue asterisk: 20 ppm group compared to baseline; Black asterisk: between groups at specific time-point

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