Case | Age(years) | Sex | Body Mass Index | Coexisting Disease | Symptoms duration (months) | Acute Exacerbation Duration (months) | Preoperative Symptoms | Urinary Dysfunction | Etiology of TSS | Number of Involved | Follow-up Period (months) |
---|---|---|---|---|---|---|---|---|---|---|---|
1 | 34 | M | 32.7 | N | 6 | 2 | Spastic paraparesis, pyramidal signs, sensory dysfunction | N | OLF, DO | 4 | 55 |
2 | 56 | F | 26.7 | N | 60 | 6 | Low back and leg pain, lower limb numbness, sensory dysfunction | N | OLF | 5 | 17 |
3 | 65 | F | 29.3 | Y | 120 | 2 | lower limb numbness, spastic paraparesis, sensory dysfunction, sphincter dysfunction, pyramidal signs | Y | OLF, OPLL, DO | 7 | 14 |
4 | 49 | F | 21.6 | N | 6 | 1 | lower limb numbness, sensory dysfunction, spastic paraparesis, pyramidal signs | Y | OLF, OPLL, DO | 8 | 23 |
5 | 58 | F | 29.7 | Y | 120 | 12 | low back and leg pain, lower limb numbness, sensory dysfunction, pyramidal signs, sphincter dysfunction | Y | OLF, OPLL | 9 | 21 |
6 | 30 | M | 35.1 | N | 6 | 3 | lower limb numbness, sensory dysfunction, spastic paraparesis, pyramidal signs, sphincter dysfunction | Y | OLF, OPLL | 9 | 14 |
7 | 54 | F | 30 | N | 6 | 3 | low back and leg pain, lower limb numbness, intermittent claudication | N | OLF | 4 | 18 |
8 | 61 | F | 29.6 | N | 13 | 9 | low back pain, lower limb numbness, sensory dysfunction, spastic paraparesis, pyramidal signs, sphincter dysfunction | Y | OLF, OPLL, DO | 4 | 18 |
9 | 56 | F | 29.3 | N | 2 | 2 | lower limb numbness, sensory dysfunction, pyramidal signs, sphincter dysfunction | Y | OLF, OPLL DO | 9 | 13 |
10 | 54 | M | 21.9 | N | 36 | 0.3 | lower limb numbness, sensory dysfunction, spastic paraparesis, pyramidal signs, sphincter dysfunction | Y | OLF, DO | 13 | 28 |
11 | 35 | M | 41 | Y | 3 | 3 | lower limb numbness, sensory dysfunction, pyramidal signs, sphincter dysfunction | Y | OLF, OPLL | 5 | 12 |
Average | 50.2 | 29.7 | 24.4 | 4.2 | 7 | 21.2 | |||||
SD | 11.8 | 5.5 | 36.3 | 4.1 | 2.9 | 12.2 |