Document Detail


Uveitis in rabbits with pleural effusion disease. Clinical and histopathological observations.
MedLine Citation:
PMID:  735769     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Pleural effusion disease (PED) is a generalized infection of laboratory rabbits caused by a virus-like agent. The disease was first described in the late sixties as a mortality problem among rabbits used for the propagation of Nichols' pathogenic Treponema pallidum in Scandinavian laboratories using the T. pallidum immobilization (TPI) test for the serological diagnosis of syphilis. The iridocyclitis, described as a manifestation of PED, has been studied in detail in rabbits experimentally infected with the PED agent. All rabbits surviving the acute phase of infection developed a non-pyogenic, non-granulomatous anterior uveitis during the "viraemic" stage of infection. The ocular signs of disease culminated between days 3 and 6 and disappeared within 2 to 3 weeks. No recurrence of uveitis was observed during a 6-months observation period, nor by subsequent subcutaneous re-inoculation of the PED agent. Histologically, the uveal reaction was mild and regressed almost completely within 4 weeks. Discrete choroidal inflammatory foci occurred in some of the re-inoculated rabbits, but without changes in the anterior eye segment. The uveitis of pleural effusion disease in rabbits seems to be caused directly by the virus-like agent. It might possibly serve as a simple and reproducible model in further uveitis research.
Authors:
H Fledelius; L Bruun; K L Fennestad; S R Andersen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Acta ophthalmologica     Volume:  56     ISSN:  0001-639X     ISO Abbreviation:  Acta Ophthalmol (Copenh)     Publication Date:  1978  
Date Detail:
Created Date:  1979-03-13     Completed Date:  1979-03-13     Revised Date:  2003-11-14    
Medline Journal Info:
Nlm Unique ID:  0370347     Medline TA:  Acta Ophthalmol (Copenh)     Country:  DENMARK    
Other Details:
Languages:  eng     Pagination:  599-606     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Choroiditis / etiology
Male
Pleural Effusion / veterinary*
Rabbits*
Remission, Spontaneous
Uvea / pathology
Uveitis / etiology,  pathology,  veterinary*
Virus Diseases / pathology,  veterinary*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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