Table 2: Narakas classification of neonatal brachial plexus palsy [1, 2, 48].
Narakas Classification |
Anatomical Location |
Functional Deficit |
Group I |
C5-C6 |
Shoulder abduction, external rotation, elbow flexion, forearm supination |
Group II |
C5-C7 |
As above, plus wrist and digital extension |
Group III |
C5-T1 |
Flail extremity |
Group IV |
C5-T1 |
Flail extremity with Horner’s syndrome |