摘要:

Three cases of rhinoscleroma in the granulomatous stage were examined under the electron microscope. The rough endoplasmic reticulum of plasma cells in scleroma displayed cisternal dilatations forming Russell bodies and cytoplasmic vacuolations containing viable and degenerated bacilli forming Mikulicz cells. Thus, they play a double role, producing antibodies and providing protection for the intracellular bacilli. New ultrastructural findings of Klebsiella rhinoscleromatis bacilli were described.

ISSN:0301-1569    

DOI:10.1159/000275333

出版商:S. Karger AG    

年代:1977

数据来源: Karger

摘要:

A comparison between the mucosal pathology of the respiratory tract in cases of viral infections and of iatrogenic trauma after bronchoscopy and tantalum bronchography indicates that the respiratory mucosa has a very high degree of resistance against infection after trauma and is capable of rapid regeneration as long as the production of mucus continues and the surface remains moist. Viral infection might primarily inhibit mucus production and open the road to secondary infection.

ISSN:0301-1569    

DOI:10.1159/000275334

出版商:S. Karger AG    

年代:1977

数据来源: Karger

ISSN:0301-1569    

DOI:10.1159/000275335

出版商:S. Karger AG    

年代:1977

数据来源: Karger