Title:

Studies of heart ultrastructure in various diseass by prof A. Fidziańska-Dolot: left ventricular non-compaction cardiomyopathy (LVNC) - 63/07

Creator:

Fidziańska-Dolot, Anna (1930–2015)

Institutional creator:

Mossakowski Medical Research Center Polish Academy of Sciences. Department of Neuromuscular Diseases

Contributor:

Walczak, Ewa ; Mossakowski Medical Research Center Polish Academy of Sciences. Department of Neuromuscular Diseases

Place of publishing:

Warsaw

Date issued/created:

2007

Description:

Electron microscopy analysis of the heart biopsy

Subject and Keywords:

Left ventricular non-compaction cardiomyopathy (LVNC)

Abstract:

A myocardial biopsy from 24-years-old patient with left ventricular non-compaction cardiomyopathy (LVNC) was performed.Electronmicroscopy analysis revealed ultrastructurally altered muscle fibers characterized by disorganized, scattered myofibrils and numerous vacuolar structures. Focally complete loss of myofibrilwas observed. Mitochondria were characterized by a bright mitochondrial matrix and lack of mitochondrial cristae (Fig. 1).Disorganized arrangement of myofibrils and focally their total atrophy as well as abnormalmitochondria containing dark, electron-dense structures in their interior (Figs. 2,3).

Resource type:

Text ; Image

Detailed Resource Type:

Files ; Photography

Format:

pdf

Language:

pol ; eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Mossakowski Medical Research Institute PAS

Original in:

Library of the Mossakowski Medical Research Institute PAS

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open