[Level of leukotrienes B4 and C4 in the blood of patients with periodic disease].

The level of LTB4 and LTC4 in blood plasma of patients with familial mediterranean fever is significantly higher than in healthy donors: 53 + 10 pg/ml for LTB4 (normal - 25 + 5 pg/ml) and 175 + 22 pg/ml for LTC4 (normal 67 + 19 pg/ml). The more increase of the LTB4 and LTC4 content in plasma is observed during attacks of fever - 107 + 21 pg/ml (LTB4) and 249 + 34 pg/ml (LTC4). Hyperbaric oxygenation of patients, used to relieve pain and fever, reduces the level of leukotrienes.