Читать книгу Epidemic Respiratory Disease. The pneumonias and other infections of the repiratory tract accompanying influenza and measles онлайн

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(3) Forty-seven cases in the group studied presented the clinical picture of bronchopneumonia. The onset of pneumonia in these cases was in most instances insidious and appeared to occur as a continuation of the preceding influenza. The temperature, instead of falling to normal after from three to four days, remained elevated or rose higher, the respiratory rate began to rise, a moderate cyanosis appeared, the cough increased, and the sputum became more profuse, usually being mucopurulent and blood streaked, sometimes mucoid with fresh blood. The pulse showed little change at first, being only moderately accelerated. Pleural pain, so characteristic of the onset of lobar pneumonia, was rarely complained of, but a certain amount of substernal pain was common, probably due to the severe tracheobronchitis. Physical examination at this time revealed small areas showing relative dullness, diminished or nearly absent breath sounds, and fine crepitant râles. These areas usually appeared first posteriorly over the lower lobes.