AVIS-IBIS

Birds of Indian Subcontinent

Pathology of Experimental Erysipelas in Turkeys

Publication Type:Journal Article
Year of Publication:1978
Authors:Bickford, AA, Corstvet, RE, Rosenwald, AS
Journal:Avian Diseases
Volume:22
Issue:3
Date Published:1978
ISBN Number:00052086
Keywords:Meleagris, Meleagris gallopavo, Phasianidae
Abstract:Gross and histopathologic lesions were studied in 10 Broad-Breasted White turkeys with acute erysipelas induced experimentally. The gross pathologic features of the disease conformed very closely with descriptions in the literature (7). Histopathologic evaluation was concentrated on the inoculation site (skin), proventriculus, ileocecal area of the intestine, liver, spleen, kidney, lung, and heart. In all organs examined the dominant histopathologic alteration was vascular damage as evidenced by: generalized congestion, edema, focal hemorrhage, disseminated fibrin thrombi, and numerous bacterial aggregates either within fibrin thrombi or engulfed by cells of the reticuloendothelial system. Degenerative changes or overt necrosis of parenchymal cells were evident in liver, spleen, and kidney. The cellular inflammatory component of acute lesions was minimal. Heterophil and mononuclear leukocytic infiltrates were observed in scarified skin and, in turkeys surviving several days, in livers and hearts.
URL:http://www.jstor.org/stable/1589306
Short Title:Avian Diseases
Taxonomic name: 
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