Features of diagnostics and therapy of familial Mediterranean fever

The purpose of this work is to attempt to provide an overview of current recommendations for the diagnosis and treatment of familial Mediterranean fever, as well as to present our own clinical observation of this pathology.

A selective analysis of the literature over the past 5 years (2020-2024) was carried out in the scientometric databases PubMed (https://pubmed.ncbi.nlm.nih.gov) and the Russian Science Citation Index (www.elibrary.ru).

Current data on the autoinflammatory disease familial Mediterranean fever are reviewed. It is important to understand the fact that this pathological condition can be combined with a wide range of autoimmune diseases. The lack of therapy is dangerous for the development of serious complications (systemic amyloidosis). Attention is drawn to the use of colchicine, as well as in the case of colchicine resistance and insufficient effectiveness of colchicine – IL-1 inhibitors. We present our own clinical observation of this disease with an emphasis on the features of the course and stages of therapy for this pathology. A young man, Armenian, was treated for 3 years due to acute conditions with an increase in body temperature to febrile levels, severe abdominal pain and moderate arthralgia. The conditions were accompanied by leukocytosis and increased CRP, but no signs of acute surgical disease were detected. After a molecular genetic study, the diagnosis of familial Mediterranean fever was verified. Colchicine was prescribed, which helped stop many manifestations of the disease; she has been taking it regularly for 5 years. Currently, episodes of exacerbations have become significantly less frequent, laboratory markers of acute inflammation have normalized, but the use of colchicine in the maximum daily dose causes abdominal discomfort. Rare episodes of exacerbations during treatment suggest insufficient effectiveness of this drug. An option to achieve results in such a situation is to use a class of genetically engineered biological drugs such as IL-1 inhibitors.

Familial Mediterranean fever is a rare pathological condition, but doctors of various clinical specialties should be wary of its detection. Achieving treatment success requires constant monitoring of the patient’s condition, prescribing therapy with colchicine or IL-1 inhibitors from the moment of diagnosis.