Characteristics | Value |
---|---|
Male sex | 31 (65) |
Age (years, mean ± SD) | 70.4 ± 8.1 |
Decompensated CHF | 31 (65) |
De novo AHF | 17 (35) |
Ischemic cardiomyopathy | 31 (65) |
Dilated cardiomyopathy | 7 (15) |
Acute myocardial infarction | 15 (31) |
Severe mitral regurgitation | 19 (40) |
Left ventricular ejection fraction (%, mean ± SD) | 28 ± 10 |
Mechanical ventilation | 17 (35) |
Inotropes (dobutamine, milrinone) | 41 (85) |
Vasopressors (norepinphrine, vasopressin) | 35 (73) |
Heart rate (beats/min, mean ± SD) | 92.7 ± 11.7 |
Mean arterial pressure (mmHg, mean ± SD) | 74.0 ± 5.2 |
Cardiac output (L/min, mean ± SD) | 6.0 ± 1.2 |
Stroke volume (mL, mean ± SD) | 65.5 ± 10.1 |
Systemic vascular resistance (dyn·s/cm5, mean ± SD) | 891.5 ± 236.3 |