The involvement of the peripheral nervous system in @entity1252 ( @entity1252 ) is rare and is dominated by distal symmetric axonal @entity305 and @entity4216 . It usually occurs in late course of the disease. Acute @entity5011 type is very rare and can frequently constitute the first symptom of @entity1252 . We report two cases of @entity5011 ( @entity5011 ) complicated by @entity1576 due to @entity1252 . In the first case, the pure motor @entity5011 was the first manifestation of the @entity1252 . The outcome under @entity229 treatment was dramatically good with regression of clinical deficit and normalisation of nerve conduction within one month and 12 months of treatment respectively. In the second case the @entity5011 occurred only one week after diagnosis of @entity1252 and corticotherapy. It was a demyelinating @entity1897 . Clinical improvement was obtained after two cures of intravenous gammaglobulin (IVIg). The normalisation of nerve conduction was obtained within 8 months. @entity5011 is a very rare complication of @entity1252 , but it should be searched as an aetiology of @entity5011 associated to @entity922 . Corticotherapy could be sufficient, but in some cases the addition of IVIg or plasmapheresis might be necessary.

[Acute Guillain-Barr  -like polyradiculoneuritis revealing XXXX : two case studies and review of the literature].

@entity229 :: ('MESH:D011241', 'Chemical') :: ['prednisone'] @entity1252 :: ('MESH:D008180', 'Disease') :: ['SLE', 'systemic lupus erythematosus', 'systemic lupus'] @entity305 :: ('MESH:D011115', 'Disease') :: ['polyneuropathy'] @entity1897 :: ('MESH:D010523', 'Disease') :: ['sensory-motor neuropathy'] @entity5011 :: ('MESH:D020275', 'Disease') :: ['polyradiculoneuropathy of Guillain-Barr   syndrome', 'AIDP', 'acute inflammatory demyelinating polyradiculoneuropathy', 'Guillain-Barr   syndrome'] @entity1576 :: ('MESH:D012131', 'Disease') :: ['respiratory failure'] @entity4216 :: ('MESH:D020422', 'Disease') :: ['multiple mononeuropathy'] @entity922 :: ('MESH:D013568', 'Disease') :: ['systemic clinical symptoms or to blood inflammation']
@entity1252 :: (MESH:D008180,Disease) :: ['acute systemic lupus erythematosus']
