West Nile virus-associated acute flaccid paralysis.
A 43-year-old woman presented to George Washington emergency department with 48 h of new-onset inguinal pain. Physical examination revealed a diffuse maculopapular rash involving the palms and soles, as well as inguinal lymphadenopathy. The patient denied recent travel outside of Washington, DC, and had no known sick contacts. She was admitted to the hospital for observation. Within 24 h of admission she developed left lower extremity flaccid paralysis, with loss of left patellar and Achilles reflexes. cerebrospinal fluid was positive for West Nile virus IgG and IgM antibodies, so methylprednisone 125 mg intravenously two times per day was started. On day 7, the patient recovered reflexes and continued to regain strength in the left lower extremity. She was discharged on day 9 on prednisone taper, with outpatient follow-up.
Department of Medicine, George Washington University, Washington, DC, USA.
Ashely
A
Alker
D000328:Adult; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000097:blood; D007075:Immunoglobulin M / Q000097:blood; D008775:Methylprednisolone / Q000627:therapeutic use*; D009123:Muscle Hypotonia / Q000188:drug therapy / Q000821:virology; D010243:Paralysis / Q000188:drug therapy* / Q000821:virology; D016896:Treatment Outcome; D014901:West Nile Fever / Q000097:blood / Q000150:complications* / Q000175:diagnosis* / Q000821:virology; D014902:West Nile virus / Q000276:immunology*
D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008775:Methylprednisolone