Resolution and outcome of acute circulatory failure does not correlate with hemodynamics

Table 3 Hemodynamic parameters in responders and nonresponders of the resuscitation of acute circulatory failure

	Responders		Nonresponders
Cardiac Index	Median	Interquartile range	Median	Interquartile range
Initial	3.3	2.3–3.8	2.8	2.1–4.5
Maximum	4.1	3.2–5.0	4.3	3.3–5.9
24 hours	3.2	2.5–4.2	3.3	2.5–4.6
Pulmonary arterial occlusion pressure^a
Initial	10	8–14	10	7–13
Maximum	11	8–13	10	9–13
24 hours	10	7–14	9	7–12
Oxygen delivery index
Initial	424	303–564	410	316–590
Maximum	564	427–676	600	413–849
24 hours	439	343–548	442	335–666
Mean arterial pressure^a
Initial	72	60–81	66	58–85
Maximum	75	65–84	72	67–83
24 hours	76*	66–86	65	62–78

^aMaximum measured at the maximal cardiac index. *Responders compared with nonresponders, P = 0.005 (Mann–Whitney U test).

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