Anesthesia

Muscle weakness

Bulbar palsy

Virus

Acute motor axonal neuropathy

Mechanical ventilation

Enterovirus

Cerebrospinal fluid

Internal medicine

Pediatrics

Weakness

Methylprednisolone

Respiratory system

Surgery

Immunology

Pleocytosis

Guillain-Barre syndrome

Medicine

Journal of Medical Virology

The relation between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and demyelinating Guillain-Barre syndrome (GBS) has been defined. We aim to report the clinical features of a child with axonal GBS associated with SARS-CoV-2. A 6-year-old male presented with symmetric ascending paralysis progressed over a 4-day course and 2 days of fever. He had bilateral lower and upper limb flaccid weakness of 1/5 with absent deep tendon reflexes. He had severe respiratory muscle weakness requiring invasive mechanical ventilation. On admission, SARS-CoV-2 returned as positive by real-time polymerase chain reaction on a nasopharyngeal swab. Cerebrospinal fluid analysis showed elevated protein without pleocytosis. He was diagnosed with GBS associated with SARS-CoV-2 infection. The nerve conduction study was suggestive of acute motor axonal neuropathy. Ten consecutive therapeutic plasma exchange sessions with 5% albumin replacement followed by four sessions on alternate days were performed. On Day 12, methylprednisolone (30 mg/kg/day for 5 days) was given. On Day 18, intravenous immunoglobulin (2 g/kg/day) was given and repeated 14 days after due to severe motor weakness. On Day 60, he was discharged from the hospital with weakness of neck flexor and extensor muscles of 3/5 and the upper limbs and the lower limbs of 2/5 on home-ventilation. Our patient is considered to be the youngest patient presenting with a possible para-infectious association between axonal GBS and SARS-CoV-2 infection. The disease course was severe with a rapid progression, an earlier peak, and prolonged duration in weakness as expected in axonal GBS.

Axonal Guillain‐Barre syndrome associated with SARS‐CoV‐2 infection in a child