Table 3.
Region | Pig no. | Perfusion, mL/min/100 cm3a | Right/left | ||
---|---|---|---|---|---|
Right | Left | Right–left | |||
Proximal femurb | 1 | 29 | 26 | 3 | 1.1 |
Distal femur | 1 | 41 | 20 | 21 | 2.1 |
Distal femurb, c | 5 | 52 | 27 | 25 | 1.9 |
Distal femur | 6 | 53 | 20 | 33 | 2.6 |
Distal femurb, c | 7 | 56 | 24 | 32 | 2.3 |
Distal femur | 8 | 24 | 22 | 2 | 1.1 |
Distal femur | 9 | 27 | 18 | 9 | 1.5 |
Distal femur | 10 | 25 | 34 | −9 | 0.7 |
Proximal tibia | 1 | 34 | 33 | 1 | 1.0 |
Proximal tibiac | 6 | 35 | 31 | 4 | 1.1 |
Proximal tibiab | 7 | 36 | 35 | 2 | 1.1 |
Proximal tibiab | 8 | 42 | 29 | 12 | 1.4 |
Proximal tibiab | 9 | 26 | 14 | 12 | 1.8 |
Proximal tibiab | 10 | 35 | 38 | −3 | 0.9 |
Distal tibiab, c | 7 | 43 | 27 | 16 | 1.6 |
Distal tibiab | 8 | 70 | 33 | 37 | 2.1 |
Distal tibia | 10 | 36 | 17 | 19 | 2.1 |
Patellad | 2 | 23 | 37 | −14 | 0.6 |
aConversion to unit mL/min/100 g may be performed by division with tissue density. According to Woodard et al. [41], tissue density is 1.05 g/cm3 for the skeletal muscle, 1.03 g/cm3 for the red marrow, 0.98 g/cm3 for the yellow marrow and 1.92 g/cm3 for the cortical bone
bThe lesion contained sequester or developing sequester
cCustom-drawn or elliptical VOI for irregular lesion; corresponding VOI in left limb was spherical
dThe patella was necrotic and left out of the statistical analysis; see main text