[Influence of dinitrosyl iron complexes on blood metabolism in rats with thermal trauma]

The dynamics in the oxidative and energy metabolism and enzyme systems of blood detoxification in animals with thermal trauma injected with dinitrosyl iron complexes was explored. The positive effect of dinitrosyl iron complexes on the state of blood pro- and antioxidant systems in animals with experimental thermal injury having profound oxidative stress is shown. This effect is observed as a considerable reduction of the intensity (normalization) of lipid peroxidation processes against significant elevation of antioxidant potential of blood plasma. This tendency was also fixed in erythrocyte membranes. It is also stated, that dinitrosyl iron complexes clearly normalized erythrocyte energy metabolism already by the 3rd day after trauma. In addition, infusions of dinitrosyl iron complexes caused marked stimulation of aldehyde dehydrogenase catalytic activity in burned rats via mechanism, associated with enzyme detoxification properties.