Metapneumonic Abscesses Arise At 1,2 - 1,5 %

Metapneumonic abscesses arise at 1,2 - 1,5 % sick of a pneumonia. Their development is favoured by decrease in reactance of the organism, sharply expressed infringements of ventilation and the blood supplies of a lung quite often caused by previous diseases of lungs, insufficiently active treatment of pulmonary process. Gematogenno-Embolichesky way. This way develop 7 - 9 % of abscesses of a lung. Infection hit in lungs occurs owing to carrying over by a current of blood infected from the extrapulmonary centres of an infection at , an osteomyelitis, a purulent thrombophlebitis, etc. Infected cork - lung vessels, - the heart attack of a lung which is exposed to purulent fusion develops. The abscesses having gematogenno-embolicheskoe an origin, are more often localised in the bottom shares; they . The limfogennyj way of development of pulmonary abscesses and a gangrene is observed seldom. Infection drift in lungs is possible at quinsy, , an abscess, etc. Abscesses and gangrenes of a traumatic origin grow out of the closed trauma of a thorax with damage of a pulmonary fabric and getting wounds.