Histo-pathological, histo-chemical and ultrastructural changes of gastric mucosa in Egyptian patients with type C chronic active hepatitis [CAH]
New Egyptian Journal of Medicine [The]. 2000; 23 (3): 149-155
en Inglés
| IMEMR
| ID: emr-54869
ABSTRACT
Histopathological, histochemical and ultrastructural examinations of gastric mucosa were done in 20 cases with CAH post-virus C versus 20 healthy control individuals. The histopathological study of gastric mucosa in cases with type C CAH revealed chronic inflammatory cellular infiltrate with lymphocyte aggregation, hypoplasia of some glands with some cellular degeneration and an increase of fibrous tissues. There was a highly statistical significance between both groups regarding histopathological changes concerning histochemical changes of gastric mucosa in the diseased group. There was a highly statistical significant decrease of PAS positive-materials, succinic dehydrogenase and alkaline phosphatase stains and reactions, while there was a highly statistical significant increase of acidic phosphatase reaction as compared with the control group. The electron microscopic studies of gastric mucosa in cases with type C CAH revealed that oxyntic cells showed a decreased number of mitochondria with degenerative changes and peptic cells showing secretory granules, a decrease in the number of mitochondria, dilated endoplasmic reticulum and degenerative values
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Biopsia
/
Microscopía Electrónica
/
Endoscopía Gastrointestinal
/
Mucosa Gástrica
/
Histocitoquímica
/
Hígado
/
Pruebas de Función Hepática
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
New Egypt. J. Med.
Año:
2000
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