EXPERIMENTAL BRONCHOPNEUMONIA BY INTRABRONCHIAL INSUFFLATION
نویسندگان
چکیده
منابع مشابه
Experimental Bronchopneumonia by Intrabronchial Insufflation
When intrabronchial insufflation of pure cultures of the streptococcus or of the influenza bacillus is properly carried out, it produces without fail a pneumonic lesion. This lesion is similar in its nature to the one known in human pathology as bronchopneumonia, and differs materially from the pneumonic lesion produced experimentally by the intrabronchial insufflation of pure cultures of the p...
متن کاملExperimental Pneumonia by Intrabronchial Insufflation
The numerous attempts made in the last twenty-five years to reproduce lobar pneumonia in animals practically failed in all instances. By intrabronchial insufflation of pure cultures of pneumococcus in dogs, we produced experimental pneumonia successively in forty-two cases, with a mortality of at least 16 per cent. The fatal cases resembled closely lobar pneumonia in man. In the non-fatal cases...
متن کاملPneumonic Lesions Made by Intrabronchial Insufflation of Non-virulent Pneumococci
The intrabronchial insufflation of a non-virulent pneumococcus causes, like the insufflation of a virulent pneumococcus, the development of an exudate in the lungs which, in general, leaves the framework unaffected, and the lesion presents the gross appearance of a lobar pneumonia. It differs, however, materially from the pneumonia produced by virulent pneumococci in the important points that t...
متن کاملEffect of Intrabronchial Insufflation of Acid
Acid administered to rabbits by intrabronchial insufflation causes an immediate and extreme damage of the lung tissue. Within certain limits the degree and extent of the injury vary according to the concentration of the acid. With the greater concentrations death occurs promptly, almost immediately, and the lethal process has associated with it a decreased permeability of the pulmonary vessels....
متن کاملEpithelial Proliferation following the Intrabronchial Insufflation of Acid
The damage caused by the introduction of acid into the pulmonary parenchyma is repaired rapidly. The depth of the necrosis determines which elements will participate in the repair. If epithelium alone is injured, epithelium alone takes part in the repair. When the damage involves the deeper tissue, organization by granulation competes with and impedes the development of the epithelium. An overp...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1912
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.16.2.126