Myelorradiculitis due to Varicella Zoster (Elsberg syndrome) as the first symptom of HIV in a patient with Crohn's disease in use of Infliximab.

Elsberg syndrome (ES) refers to the combination of myelitis and lumbosacral radiculitis associated with infection caused by the virus of the Herpesviridae family. We present a case of a 52-year-old man with a 9 months diagnosis of Crohn's disease, in use of infliximab with good disease control, complaining of 2 months history of progressive urinary retention and loss of sensation of the genital and left lower limb regions associated with varicella zoster virus (VZV) infection and recent HIV diagnosis.