RESUMO
The paper provides strong evidence for the use of inflow-outflow drainage after brain operations and presents an analysis of 255 cerebral operations using various draining modes. The inflow-outflow drainage after brain operations is found to be promising in terms of clinical manifestations. The authors propose their own draining tube for inflow-outflow drainage. A comprehensive macro- and microscopic study of dialysis fluid is recommended. The presence of visible impurities in the dialysate, daily mass of cerebral detritus and the functional activity of granulocytes and mononuclear cells were assessed. A significant early sign has been identified when the inflow-outflow drainage system was applied during occurring local infectious complications by analysing the adhesive properties of mononuclear and polynuclear phagocytes of the dialysate.