Escherichia coli Pneumonia (n=9) | +MSC MV 1× (n=6) | +MSC MV 2× (n=6) | +Poly (I:C) MSC MV (n=11) | +NHLF MV (n=5) | |
Mean age (year) | 44±10 | 54±16 | 52±21 | 50±13 | 48±22 |
Male % (n) | 56% (5) | 83% (5) | 67% (4) | 73% (8) | 80% (4) |
Donor PaO2/FiO2 ratio (mm Hg) | 221±13 | 112±33 | 238±44 | 251±38 | 156±70 |
Ischaemic time (hour:min) | 36:38±8:40 | 32:36±7:42 | 24:55±11:05 | 29:09±6:38 | 28:40±3:26 |
Lung injury score | 1.4±0.6 | 1.9±0.4 | 1.2±0.4 | 1.3±0.4 | 1.9±0.7 |
Data are presented as mean±SD.
FiO2, fractional inspired oxygen; MSC, mesenchymal stem cell; MV, microvesicle; NHLF, normal human lung fibroblasts; PaO2, arterial oxygen tension (or pressure); Poly (I:C), polyinosinic:polycytidylic acid.