| Autor: |
L H, Chow, D R, Boughner, J, Dunmore-Buyze, H, Finlay, J G, Pickering |
| Rok vydání: |
2001 |
| Předmět: |
|
| Zdroj: |
Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology. 10(2) |
| ISSN: |
1054-8807 |
| Popis: |
Although accurate detection of cardiac muscle damage is critical in the diagnosis of acute myocarditis or acute cellular rejection in both clinical and experimental settings, the histologic evaluation is frequently uncertain without specialized stains. In a study of adult male A/J mice infected with 2x10(5) plaque-forming units of myocarditic coxsackievirus B3, cardiac muscle injury causing myofibrillar disruption was detected as a loss of muscle birefringence by polarized light microscopy. The technique was corroborated by comparison with Masson's trichrome stain and was helpful for histologic examination especially at the early preinflammatory stages of lesion development or in fringe territories of focal lesions. Polarized light microscopy is thus an available means to enhance the histologic determination of cardiac myocyte damage and has specific advantage in an absence of specialized stains. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect