Table 5.

Frequencies of enhancement rates for oculomotor and abducens nerves and eye movement palsy grade at baseline and six months after treatment (right and left side for each subject). No subjects had enhancement of the trochlear nerves

		Baselinea			Six months after treatmenta
		No palsy	Mild palsy	Severe palsy	No palsy	Mild palsy	Severe palsy
Oculomotor nerve enhancement	No enhancement	104	0	0	92	0	0
	Possible	3	0	0	3	0	0
	Mild-moderate	15	0	0	15	0	0
	Strong	12	2	0	14	0	0
	Total	134	2	0	124	0	0
Abducens nerve enhancement	No enhancement	121	0	0	109	0	0
	Possible	4	0	0	4	0	0
	Mild-moderate	7	2	0	9	0	0
	Strong	2	0	0	2	0	0
	Total	134	2	0	124	0	0

^aNo clinical neuropathy rating for one subject at baseline and seven subjects at 6 months