Table 2 Summary of the clinical outcome and MRI parameters of this series

From: Quantitative magnetic resonance imaging analysis correlates with surgical outcome of cervical spinal cord injury without radiologic evidence of trauma

Patient no. JOA score Recovery rate with JOA (%) AMS Recovery rate with AMS (%) RSI (mm) GSI TA (mm2) PVH (mm)
  Pre-op Post-op   Pre-op Post-op   Pre-op Post-op Pre-op Post-op Pre-op Post-op  
1 4 7 23.08 38 53 24.19 35.32 16.61 73.22 71.14 57.43 71.07 81.25
2 4 13 69.23 51 84 67.35 22.61 14.53 67.65 70.39 70.56 75.36 41.88
3 8 13 55.56 56 92 81.82 23.53 22.49 78.45 54.15 85.48 99.13 41.52
4 4 11 53.85 30 70 57.14 31.03 11.77 51.19 55.94 78.01 80.46 10.07
5 8 15 77.78 60 95 87.50 28.38 10.04 43.50 50.80 64.00 75.45 30.45
6 3 10 50.00 8 72 69.57 43.39 17.65 53.24 68.46 67.63 113.21 18.58
7 15 16 50.00 88 98 83.33 9.21 7.62 75.35 60.85 60.96 67.20 0
8 5 13 66.67 30 72 60.00 36.27 5.54 52.68 115.75 71.69 89.26 25.26
9 11 15 66.67 56 94 86.36 10.66 11.42 73.16 107.14 64.14 85.63 31.83
10 12 15 60.00 76 98 91.67 15.92 6.58 44.57 50.85 69.46 78.58 34.49
11 5 8 25.00 43 66 40.35 32.41 31.20 80.05 79.25 77.76 79.36 36.80
12 12 15 60 80 98 90.00 21.41 27.20 51.40 35.58 99.52 112.48 14.80
13 10 14 57.14 86 92 42.86 24.60 10.04 67.00 59.08 68.06 75.86 11.76
14 9 13 50.00 88 97 75.00 14.45 6.24 42.81 51.23 64.90 73.81 72.35
15 13 15 50.00 92 96 50.00 21.23 18.71 41.92 41.79 77.23 104.41 56.67
16 10 14 57.14 92 94 25.00 17.20 10.41 58.05 67.94 89.52 104.60 26.24
17 15 15 50.00 95 98 60.00 7.69 1.00 41.09 39.43 56.74 76.85 25.95
18 11 15 66.67 86 95 71.43 14.24 5.55 20.80 49.22 63.94 85.13 42.56
19 2 5 20.00 9 38 31.87 41.22 13.86 67.19 113.69 105.00 115.79 80.63
20 15 16 50.00 96 99 75.00 16.4 1.00 48.82 44.20 64.83 80.19 0
21 14 16 66.67 95 97 40.00 16.80 16.00 41.92 66.66 76.70 84.96 0
22 10 13 42.86 69 75 19.35 28.72 9.54 44.69 50.62 69.60 71.47 61.98
23 9 11 25.00 59 70 26.83 25.77 21.80 62.27 66.92 62.44 66.43 49.48
24 9 13 50.00 70 90 66.67 16.60 5.88 47.75 46.91 99.84 99.91 10.80
25 12 14 40.00 80 98 90.00 16.51 10.59 63.48 46.57 91.36 95.04 0
26 1 2 6.25 12 14 2.27 40.40 10.08 69.55 92.94 54.56 96.64 62.00
27 4 8 30.77 33 62 43.28 26.52 13.20 55.62 63.37 75.33 78.80 65.14
28 1 2 6.25 12 24 2.27 31.85 18.63 58.52 78.41 62.88 68.33 67.48
29 1 3 12.50 14 16 2.33 45.49 23.41 71.43 78.95 87.36 91.69 33.69
30 15 16 50.00 95 98 60.00 8.40 1.00 48.00 42.50 57.76 85.28 27.41
31 8 11 33.33 70 86 53.33 19.99 9.34 68.21 62.07 62.91 64.80 81.82
32 2 4 13.33 10 14 4.44 29.20 14.00 79.42 81.28 82.66 88.00 40.98
33 13 15 50.00 90 92 20.00 11.42 6.74 54.58 52.69 81.76 84.23 0
34 1 2 6.25 12 14 2.27 35.54 19.60 79.43 85.88 74.33 77.12 45.32
35 3 9 42.86 22 64 53.85 29.39 18.07 62.18 62.56 64.71 68.16 79.34
36 8 12 44.44 76 90 58.33 23.19 7.72 60.13 43.75 77.76 81.12 11.20
  1. Abbreviations: AMS, American Spinal Cord Injury Association motor score; GSI, grayscale of signal intensity; JOA, Japanese Orthopaedic Association; MRI, magnetic resonance imaging; PVH, prevertebral hyperintensity; RSI, range of signal intensity; TA, transverse area.