Pathomorphological changes of the myocardium in canine dilated cardiomyopathy (DCM)

被引：7

作者：

Janus, Izabela ^{[1
]}

Nowak, Marcin ^{[1
]}

Madej, Janusz A. ^{[1
]}

机构：

[1] Wroclaw Univ Environm & Life Sci, Fac Vet Med, Dept Pathol, Div Pathomorphol & Vet Forens, PL-50375 Wroclaw, Poland

来源：

BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY | 2015年 / 59卷 / 01期

关键词：

dog; heart; dilated cardiomyopathy; HISTOLOGIC CHARACTERIZATION; DYSFUNCTION; HEART; CELL;

D O I：

10.1515/bvip-2015-0020

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

The study was conducted on ventricular and atrial wall preparations from 11 dogs with clinically diagnosed dilated cardiomyopathy. After fixation, the specimens were stained with haematoxylin and eosin and Masson-Goldner trichrome technique. Parenchymal changes (fibrosis and fatty infiltration), vascular changes (congestion and coronary vessel wall hypertrophy), degenerative changes (loss of striation, changes in cardiomycyte and nuclei structure), and presence of inflammatory infiltrates (mononuclear and polynuclear) were estimated. Complex histological changes in both entricular and atrial muscles were shown. It was not determined whether the processes occurring in the myocardium have a primary character, or are a consequence of do eloping heart failure. Such issues will he put under further and more detailed examination.

引用

页码：135 / 142

页数：8

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