[The influence of dopamine of kidney function during continuous positive-pressure ventilation (PEEP) (author's transl)].

摘要: In a group of 20 patients the influence continuous positive-pressure Ventilation (PEEP) on cardiac output, kidney function and renal intrarenal hemodynamics was investigated. During ventilation with PEEP 10 ccm H2O reduction glomerular filtrationrate, sodium excretion urinary output observed. Renal blood flow, especially cortical fraction, also decreased. Dopamine infusion, in dose 4 ng.kg-1.min-1, during PEEP-ventilation, induced an increase diuresis. The decreased perfusion particularly improved by application.