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Cited by 630

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Pathogenesis of Foreign Body Infection: Description and Characteristics of an Animal Model

Open access
Zimmerli, W., Waldvogel, F. A., Vaudaux, P., Nydegger, U. E.·1982·Journal of Infectious Diseases

Abstract

An animal model involving the subcutaneous implantation of tissue cages into guinea pigs and subsequent infection with Staphylococcus aureus was used for study factors pertinent to foreign body infection. Whereas 10(8) colony-forming units (cfu) of S. aureus strain Wood 46 did not produce any abscesses in the absence of foreign material, 10(2) cfu was sufficient to infect 95% of the tissue cages despite the presence of polymorphonuclear leukocytes (PMNLs) in sterile tissue cage fluid. Opsonization of S. aureus by tissue cage fluid was adequate during the first hour of infection, but opsonic coating of the organisms decreased at 20 hr after the induction of infection. PMNLs from sterile tissue cage fluid showed decreased phagocytic and bactericidal activities when compared with PMNLs from either blood or peritoneal exudate obtained after short- or long-term stimulation (P less than 0.001).

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Metadata

Authors
Zimmerli, W., Waldvogel, F. A., Vaudaux, P., & Nydegger, U. E.
Venue
Journal of Infectious Diseases
Published
1982-10-01
Volume
146
Issue
4
Pages
487-497
ISSN
  • 0022-1899 (ISSN-L)
  • 1537-6613
OpenAlex
W2110498109
Cited by
630
References
0
FWCI
12.76
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Pathogenesis of Foreign Body Infection: Description and Characteristics of an Animal Model. https://app.cochat.ai/papers/10.1093/infdis/146.4.487
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Zimmerli, W., Waldvogel, F. A., Vaudaux, P., & Nydegger, U. E. (1982). Pathogenesis of Foreign Body Infection: Description and Characteristics of an Animal Model. Journal of Infectious Diseases. https://doi.org/10.1093/infdis/146.4.487

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.