Table 1

Summary of patient characteristics

Patient		Sex		Age		Duration (months)		Type		MAG (CFT)		GM1		IgM (g/l)				MRC sum score				Sensory sum score				10 m walk (s)				Modified Rankin scale				Nerve conduction studies
														IgM (g/l)				MRC sum score				Sensory sum score				10 m walk (s)				Modified Rankin scale				median MCV (m/s)				median SAP (μV)
														Pre	Post			Pre	Post			Pre	Post			Pre	Post			Pre	Post			Pre	Post			Pre	Post
1	F	45	48	IgMλ	Pos	Neg	7.0	2.0		56	67		4	1		15^1-150	8.8		4	1		29	36		3	4
2	F	80	48	IgMλ	Neg	Neg	2.0	2.0		63	66		7	7		28^1-151	21.5^1-151		3	2		30	33		8	15
3	M	72	60	IgMκ	Neg	Neg	14.0	7.0		65	67		7	5		12	9.8		2	2		20^1-152	ND		0^1-152	ND
4	M	53	66	IgMκ	Pos	Neg	9.0	5.0		63	69		12	10		7.1	4.7		2	2		36	37		0	14

↵1-150 With one stick.
↵1-151 With bilateral ankle splints and one stick.
↵1-152 Bilateral carpal tunnel syndromes also noted.