Mossakowski Medical Research Center Polish Academy of Sciences. Department of Neuromuscular Diseases
Electron microscopy analysis of the heart biopsy
Electron-microscopy analysis revealed a number of ultrastructural changes in the cardiomyocytes. Disorganization of myofibrils and in many areas its complete atrophy were observed. Mitochondria were characterized by a dark matrix. Lipofuscin deposits were visible(Fig. 1,2). Some cardiomyocytes nuclei were abnormally shaped, the nuclear envelope wasoften corrugated, with numerous indentations (Fig. 3). There was abundant connective tissuebetween the fibers (Fig. 4)
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Mossakowski Medical Research Institute PAS
Library of the Mossakowski Medical Research Institute PAS
Feb 1, 2022
Feb 9, 2021
65
https://rcin.org.pl/imdik/publication/194037
Edition name | Date |
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kardiomiopatia rozstrzeniowa - 17/07 | Feb 1, 2022 |