Cervical Myelopathy in Rheumatoid Arthritis

Table 1

Ranawat grading of cervical myelopathy [13].

Class	Description
I	No neural deficit
II	Subjective weakness, dysaesthesia, and hyperreflexia
IIIA	Objective weakness and long-tract signs; patient remains ambulatory
IIIB	Objective weakness and long-tract signs; patient is no longer ambulatory