[Clinico-anatomic characteristics of sepsis caused by polymicrobial flora]

Pathological examinations of 23 fatalities due to sepsis caused by polymicrobial flora revealed in 7 cases polymicrobial flora in metastatic foci of dissimilar composition in different foci, in 4 cases monomicrobial flora but varying in different foci, in 12 cases monomicrobial flora similar in all examined septic foci despite the presence in the blood of two or more agents. Localization of metastatic septic foci to a certain extent dependent on the nature of the sepsis causative agents comprising the association. Polymicrobial forms of sepsis were found in fatal cases due to leukemia in 50.0%, to burn sepsis in 10.8%, and to other diseases in 2.8% of the cases, indicating the dependence of their development on the degree of reduction of immunological responsiveness of the patients. The effect of antibacterial therapy given to the patients on the etiology of sepsis is discussed.