Features of axonopathy--AMAN and AMSAN variant in nerve conduction study.
The electrodiagnostic variants of AMAN and AMSAN had significant relationship with outcome, p value = < 0.
At present there are a few, proposed subtypes of axonal GBS such AMAN, AMSAN and acute motor conduction block neuropathy, which are based on serial electrophysiological findings.
IgG anti-GM1 or -GD1a antibodies are associated with AMAN and AMSAN, whereas we detected monospecific IgG anti-GD1b antibodies in patients with acute sensory ataxic neuropathy.
Styrene based copolymers (SAN, AMSAN
, ASA, MABS) and blends (ABS/PA, ASA/PA, ASA/PC) are thermoplastic resins mainly used in various technical applications i.
What will go into Styrolution will be: BASF's global business activities in styrene monomers, polystyrene, acrylonitrile butadiene styrene, styrene-butadiene block copolymers and other styrene-based copolymers (SAN, AMSAN
, ASA, MABS) as well as copolymer blends.
Variants of GBS observed were AIDP (50%), AMAN (31%) and AMSAN (19%).
However, other local and international studies show prevalence of AIDP (47%), followed by AMSAN (21%) and AMAN (15%)17,18.
The commonest of those was AIDP in 24(60%) patients followed by AMAN in 12(30%) and AMSAN
in 4(10%) patients Fig 1.