Table 1.
Comparison of hemodynamic variables between septic shock and non–septic shock patients a
| Measurements | Septic shock patients | Non–septic shock patients | P -value |
|---|---|---|---|
|
CI, L/min/m
2
|
2.7 (2.4 to 3.8) |
2.8 (2.6 to 3) |
0.76 |
|
HR, beats/min |
115 (109 to 124) |
80 (71 to 104) |
<0.0001 |
|
SAP, mmHg |
85 (75 to 92) |
120 (95 to 135) |
<0,0001 |
|
MAP, mmHg |
58 (53 to 60) |
70 (67.8 to 71.3) |
<0.0001 |
|
LVEF, % |
40 (32 to 52) |
54 (48 to 58) |
0.0098 |
|
Ees
SB
, mmHg/ml |
0.7 (0.59 to 1.1) |
2.1 (1.57 to 2.3) |
<0.0001 |
|
Ea, mmHg/ml |
1.4 (1.1 to 1.48) |
2.3 (2.02 to 2.45) |
<0.0001 |
| Ea/Ees SB ratio | 1.81 (1.49 to 2.03) | 1.07 (0.95 to 1.18) | 0.01 |
aCI, Cardiac index; Ea, Arterial elastance; EesSB, Single-beat ventricular end-systolic elastance; HR, Heart rate; LVEF, Left ventricular ejection fraction; MAP, Mean arterial pressure; SAP, Systolic arterial pressure. Data are expressed as median and IQR. P < 0.05 was considered statistically significant.