Table 2.

Antidromic sensory nerve conduction studies

		Amplitude, μV	Conduction velocity, m/s
Left median nerve
	Digit 2–wrist	15·9 (normal ≥18)	68 (normal ≥50)
Left ulnar nerve
	Digit 5–wrist	16·4 (normal ≥18)	61 (normal ≥50)
Left superficial fibular nerve
	Lateral calf–lateral ankle	13·0 (normal ≥6)	52 (normal ≥40)
Right superficial fibular nerve
	Lateral calf–lateral ankle	10·8 (normal ≥6)	55 (normal ≥40)
Left sural nerve
	Calf–posterior ankle	15·9 (normal ≥6)	53 (normal ≥40)
Right sural nerve
	Calf–posterior ankle	15·6 (normal ≥6)	49 (normal ≥40)