Abstract
BackgroundFamilial Mediterranean Fever (FMF), an autoinflammatory disease, is characterized by self-limited inflammatory attacks of fever and polyserositis along with high acute phase response. Although colchicine remains the mainstay in treatment, intolerance and resistance in a certain portion of patients have been posing a problem for physicians.Main bodyLike many autoimmune and autoinflammatory diseases, many colchicine-resistant or intolerant FMF cases have been successfully treated with biologics. In addition, many studies have tested the efficacy of biologics in treating FMF manifestations.ConclusionSince carriers of FMF show significantly elevated levels of serum TNF alpha, IL-1, and IL-6, FMF patients who failed colchicine were successfully treated with anti IL-1, anti IL-6, or TNF inhibitors drugs. It is best to use colchicine in combination with biologics.
Highlights
ConclusionSince carriers of Familial Mediterranean Fever (FMF) show significantly elevated levels of serum tumor necrosis factor (TNF) alpha, IL-1, and IL-6, FMF patients who failed colchicine were successfully treated with anti IL-1, anti IL-6, or TNF inhibitors drugs
Clinical picture and pathogenesis of Familial Mediterranean Fever (FMF) FMF is characterized by self-limiting episodes of fever associated with serositis, arthritis, and dermal manifestations which last 12–72 h
FMF is highly heterogenous depending on the sequence variants in MEFV gene which is located on the short (p) arm of chromosome 16 encoding for a pyrin protein [5, 6]
Summary
Since carriers of FMF show significantly elevated levels of serum TNF alpha, IL-1, and IL-6, FMF patients who failed colchicine were successfully treated with anti IL-1, anti IL-6, or TNF inhibitors drugs.
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