Experimental reproduction of acute pneumonic pasteurellosis in rabbits.
A histomorphometric and physiopathological study was made of the lung parenchyma of Belgian White SPF rabbits infected experimentally with Pasteurella multocida type A. Symptoms observed were characteristic of the acute respiratory syndrome. Mean serum cortisol concentration and rectal temperature increased in all experimental groups. Histopathological changes included alveolitis and leukocytic bronchitis. Changes in alveolar and bronchial cytoarchitecture were attributed to the degeneration and necrosis of constituent epithelial cells.
Redondo
E
E
Department of Pathological Anatomy, Faculty of Veterinary Medicine, Cáceres, Spain.
Masot
A J
AJ
Gázquez
A
A
Roncero
V
V
Durán
E
E
Piriz
S
S
D000208:Acute Disease; D000818:Animals; D001831:Body Temperature / Q000502:physiology; D006470:Hemorrhage / Q000473:pathology; D006854:Hydrocortisone / Q000097:blood; D008168:Lung / Q000473:pathology; D016979:Pasteurella multocida; D012766:Pasteurellosis, Pneumonic / Q000473:pathology* / Q000503:physiopathology; D011817:Rabbits; D016707:Tissue Fixation
D006854:Hydrocortisone