[Acute pneumonia without pyosis among adults. Outcome of seventy-transtracheal aspirations (author's transl)].

Seventy transtracheal aspirates (T.T.A.) have been achieved with patients having an acute pneumonia; 42 had a chronic respiratory failure; 25 had received a previous antibiotherapy; 49 presented negatives delayed hypersensitivity skin reactions. No major accident was noticed and the T.T.A. were positive in 87 p. cent of the cases. The results show the predominance of the Cocci Gram + especially pneumococcus. These cases are associated with Hemophilus influenzae in 19 p. cent of the cases. Negative skin tests show the frequency of this association. Infections with Bacilles Gram -- are found as well in this circumstance. The previous antibiotherapy alters microflora and leads to a B.G. -- as well predominance. At last, the evolution is not influenced by the discovery of an organism in the T.T.A. The authors compare the results with those found in previous work and conclude in the interest of that method which enable a quick identification of the organism and the starting of a well adapted antibiotherapy.