Hyper-IGD syndrome: a new case treated with colchicine

Etanercept and anakinra can prolong febrile episodes in patients with hyperimmunoglobulin D and periodic fever syndrome

Hyperimmunoglobulin D and periodic fever syndrome (HIDS) is a rare, hereditary autoinflammatory condition, characterized by recurrent inflammatory episodes. There is no proven treatment for HIDS, but various drugs including, non-steroidal anti-inflammatory drugs, colchicine, steroids, statins and thalidomide have all been tried. Recently, some patients have demonstrated a good clinical response to either etanercept or anakinra. We report a case of a 10-year-old girl who experienced prolonged and severe inflammatory attacks, when she was treated with etanercept, and later with anakinra.

Atypical hypergammaglobulinaemia D syndrome with amyloidosis: an overlap with familial Mediterranean fever?

A case of hypergammaglobulinaemia D and periodic fever syndrome, developing an amyloidosis-related nephrotic syndrome, is reported. Since such a complication represents a typical feature of another disease characterized by recurrent febrile attacks, i.e., familial Mediterranean fever, an overlap syndrome between these two rare clinical disorders can be suggested.

Association of hyperimmunoglobulinaemia D syndrome with erythema elevatum diutinum

Hyperimmunoglobulinaemia D and periodic fever syndrome was observed in a female patient with erythema elevatum diutinum. The association of this skin disease with hyperimmunoglobulinaemia D may indicate a pathogenetic relationship. The skin lesions responded to dapsone therapy.