Characteristics | Data |
---|---|
Age, years | 64 [52–74] |
Male sex, n (%) | 156 (61) |
APACHE II scorea | 16 [10–23] |
SOFA scoreb | 5 [3–8] |
ICU mortality, n (%) | 53 (20.6) |
In-hospital mortality, n (%) | 70 (27.2) |
Time in ICU before SDF imaging, days | 4.0 [0.8–9.0] |
<24 h in ICU before SDF imaging, n (%) | 79 (30.7) |
Reason for ICU admission, n (%) | |
Surgery | 91 (35.4) |
Sepsis | 45 (17.5) |
Cardiac disease | 18 (7.0) |
Neurological disorders | 27 (10.5) |
Trauma | 30 (11.7) |
Respiratory insufficiency | 21 (8.2) |
Other | 25 (9.7) |
Arterial lactate, mmol/L | 1.04 [0.80–1.40] |
Hemoglobin, mmol/L | 6.2 [5.4–7.0] |
Vasopressor drugs | |
Patients treated, n (%) | 89 (34.6) |
Cumulative vasopressor indexc | 3 [2–4] |
Mechanical ventilation, n (%) | 161 (63) |
Abnormal microcirculationd, n (%) | 36 (14) |
MFI small vessels, AU | 2.9 [2.7–3.0] |
MFI large vessels, AU | 3.0 [2.9–3.0] |
TVD, mm/mm2 (small vessels) | 18.9 [15.7–21.2] |
PVD, mm/mm2 (small vessels) | 18.1 [15.0–20.6] |
PPV, % (small vessels) | 98 [95–99] |
De Backer score (small vessels) | 11.3 ± 2.5 |
De Backer score (perfused small vessels) | 10.9 ± 2.4 |
Heterogeneity index (small vessels) | 0.07 [0.00–0.25] |