[Preoperative correction of lipid peroxidation in patients with lung cancer].

The disturbed lipid peroxidation and oxidation-reduction processes revealed in patients with lung cancer should be regarded as decompensation of intracellular metabolic mechanisms. The degree of the above disturbances demands correction by using antioxidants both in the pre- and early postoperative period, which is directly confirmed by the results of surgical treatment of patients with lung cancer. To predict the course of the postoperative period, one, along with clinical data, can use such indexes as malonic aldehyde content and superoxide dismutase activity.