|
Table 4: SOSA + Nurick scale. |
|
|
1 + N (0) |
NCC Mild. Clinical and radiological surveillance |
|
2a + N (0) |
NCC Moderate. Moderate risk of myelopathy. Clinical and radiological surveillance |
|
2b + N (I-V) |
NCC Moderate. Surgical treatment |
|
3a + N (0) |
NCC Severe. High risk of myelopathy. Surgical treatment |
|
3b + N (I-V) |
NCC Severe. Urgent surgical treatment |
|
4 + N (I-V) |
NCC Critical. Urgent surgical treatment |
|
NCC = Narrow Cervical Canal. N = Nurick. |
|