[Oxidative phosphorylation in pulmonary mitochondria after massive blood loss and restitution by autologous transfusion]. / Okislitel'noe fosforilirovanie v mitokhondriiakh legkikh pri massivnoi krovopotere i vospolnenii ee autokrov'iu.

A procedure is described for isolation and polarographic study of rabbit lung mitochondria exhibiting high respiratory control as well as coupling of oxidation and phosphorylation approaching the theoretical value. The procedure enabled to detect a reversible impairment of respiratory and phosphorylating functions of lung mitochondria under conditions of haemorrhagic shock, which was the most distinct within the first hours after blood reinfusion. Correlation was established between dynamics of alterations in mitochondrial energy production in lung tissue within posthaemorrhagic period and structure-functional characteristics of the lung surface system.