| N = 56 | % |
Age/years Mean ± SD (range) |
38.25 ± 14.5 (17.0 - 68.0) | |
Sex Male Female |
14 42 |
25.0 75.0 |
Nerve affected: Trigeminal nerve Right left both |
n = 26 12 12 2 |
46.4 46.2 46.2 7.7 |
Facial & Vestibulocochlear nerves Right left both | n = 18 4 12 2 | 32.2 22.2 66.7 11.1 |
Vestibulocochlear nerve Right left both | n = 12 6 4 2 | 21.4 50.0 33.3 16.7 |
Compressing loop AICA SCA |
32 24 |
57.1 42.9 |
Degree of compression Grade 1 Grade 2 Grade 3 |
27 17 12 |
48.2 30.3 21.4 |