Intensive Care Medicine Experimental

Table 1 Haemodynamic variables

From: Changes in left ventricular electromechanical relations during targeted hypothermia

	Spontaneous HR			HR 100 bpm
	38 °C	33 °C	p	38 °C	33 °C	p
MAP(mmHg)	62 ± 8	53 ± 9	0.009	65 ± 9	54 ± 7	0.007
SVR(dynes/s/cm⁵)	930 ± 181	966 ± 166	0.591	864 ± 141	915 ± 107	0.325
LVP(mmHg)	84 ± 6	69 ± 11	< 0.001	86 ± 6	67 ± 11	< 0.001
CO(l/min)	4.7 ± 0.9	3.7 ± 0.7	0.001	5.3 ± 0.6	4.0 ± 0.8	< 0.001
SV(ml/beat)	54 ± 7	50 ± 11	0.241	53 ± 7	40 ± 8	< 0.001
EF(%)	57 ± 6	55 ± 8	0.309	60 ± 6	50 ± 5	< 0.001
SS(%)	32 ± 7	23 ± 6	< 0.001	27 ± 7	17 ± 5	< 0.001
SL(%)	30 ± 7	23 ± 7	< 0.001	26 ± 7	17 ± 3	< 0.001
s′(m/s)	0.06 ± 0.01	0.05 ± 0.01	0.023	0.06 ± 0.01	0.05 ± 0.01	0.012

Data are expressed as Mean ± SD
MAP mean arterial pressure, SVR systemic vascular resistance, LVP left ventricular pressure, CO cardiac output, SV stroke volume, EF ejection fraction, SS longitudinal septal LV strain, SL longitudinal lateral LV strain, s′ systolic velocity

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