Ilioinguinal :
L1
Iliohypogastric :
L1
Quadratus Lumborum :
T12,
L1,
L2,
L3
- Pearls:
- trauma at this level may cause cauda equina syndrome ;
- myelomenigocele:
- 100% of pts who have lesion at
L1 or
L2 or higher use wheelchair;
- 78% of pts who have lesion at lower level (
L3,
L4,
L5) use wheelchair at least part of the time;
