Electron Microscopy of Renal Arterial Lesion in a Pup Infected with Canine Herpes Virus

Disseminated hemorrhage and necrosis in various organs have generally been regarded as the most prominent feature of the lesions in canine herpes virus (CHV) infection. The authors described, as the results obtained from pathological study on pups infected with CHV, that fibrinoid necrosis of the in...

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Published inJournal of Veterinary Medical Science Vol. 54; no. 4; pp. 779 - 780
Main Authors YAMAMURA, Takaaki, MINATO, Yoshio, KOJIMA, Akihiro, OKANIWA, Azusa
Format Journal Article
LanguageEnglish
Published Japan JAPANESE SOCIETY OF VETERINARY SCIENCE 01.08.1992
Japan Science and Technology Agency
Subjects
Animals
arterial lesion
CHV
Dog Diseases - pathology
Dogs
Fibrin - analysis
fibrinoid necrosis
Herpesviridae Infections - pathology
Herpesviridae Infections - veterinary
Microscopy, Electron
Renal Artery - pathology
Renal Artery - ultrastructure
Virion - ultrastructure
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Summary:Disseminated hemorrhage and necrosis in various organs have generally been regarded as the most prominent feature of the lesions in canine herpes virus (CHV) infection. The authors described, as the results obtained from pathological study on pups infected with CHV, that fibrinoid necrosis of the interlobular arteries in the kidney has an important role in the pathogenesis of typical wedgy-shaped lesions. The present note describes the fine structure of renal vascular lesion in a pup with CHV infection. Tissue blocks for electron microscopy were prepared as usual from the formol-fixed kidney specimen of a pup (pup No. 1) described in the previous paper. The pup exhibited typical change of fibrinoid necrosis in the interlobular arteries and their branches.
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ISSN:0916-7250
1347-7439
DOI:10.1292/jvms.54.779