Table 3.

Neuro conduction study of sensory and motor nerve of a confirmed patient with diagnosed Guillain-Barre Syndrome associated with Zika virus infection (case 3).

A. Wave studies
NR	F-Lat (ms)	Lat norm (ms)	L-R F-Lat (ms)	L-R F-Lat norm
Left median (Mrks) (Abd Poll Brev)
	23.57	< 33	4.74	< 2.2
Right median (Mrks) (Abd Poll Brev)
	28.31	< 33	4.74	< 2.2
Left tibial (Mrkrs) (Abd Hallucis)
	40.00	< 61	7.97	< 5.7
Right tibial (Mrks) (Abd Hallucis)
47.97	< 61	7.97	< 5.7

B. Study of the right and left ulnar nerve
Left ulnar motor (Abd Dig Minimi)
Wrist	1.3	< 4.2	5.4	> 3	B elbow	Wrist	4.1	20.0	49	> 53
B elbow	5.4		5.7		A elbow	B elbow	1.2	8.0	67	> 53
A elbow	6.6		3.6
Right ulnar motor (Abd Dig Minimi)
Wrist	2.1		8.5	> 3	B elbow	Wrist	3.4	20.0	59	> 53
B elbow	5.5		8.2		A elbow	B elbow	1.2	7.0	58	> 53
A elbow	6.7		8.3

C. H reflex studies
NR	H-Lat (ms)	L-R-H-Lat (ms)	L-R Lat norm
Left median (Flex Car Rad)
	18.12	0.39	< 1.0
Right median (Flex Car Rad)
	17.73	0.39	< 1.0
Left tibial (Gastroc)
	30.14	0.47	< 2.0
Right median (Flex Car Rad)
	29.67	0.47	< 2.0