Toscano et al. [52] Chest CT + serology (negative RT-PCR in nasopharyngeal swab and BAL) Lymphocytopenia; increased CRP, LDH Negative anti-ganglioside antibodies; negative screening for Campylobacter jejuni, EBV, CMV, HSV, VZV, influenza, HIV Normal total protein (40 mg/dL), white cell count 3/mm3; negative SARS-CoV-2 PCR Demyelinating
AIDP Brain: NA
Spinal: no pathological findings IVIG 400 mg/kg + plasma exchange + mechanical invasive ventilation + enteral nutrition None At week 4 flaccid tetraplegia, dysphagia, ventilation dependent