Yersinia pestis infection classification: Difference between revisions
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==Overview== | ==Overview== | ||
Plague can be classified by clinical syndrome | Plague can be classified by the mode of infection and the clinical syndrome. The classification of plague includes bubonic plague, septicemic plague, or pneumonic plague. | ||
==Classification== | ==Classification== | ||
Revision as of 20:09, 25 July 2014
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Yersinia pestis infection Microchapters |
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Differentiating Yersinia Pestis Infection from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Yersinia pestis infection classification On the Web |
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American Roentgen Ray Society Images of Yersinia pestis infection classification |
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Risk calculators and risk factors for Yersinia pestis infection classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Assistant Editors-In-Chief: Esther Lee, M.A.; Rim Halaby, M.D. [2]; Alison Leibowitz [3]
Overview
Plague can be classified by the mode of infection and the clinical syndrome. The classification of plague includes bubonic plague, septicemic plague, or pneumonic plague.
Classification
Bubonic Plague
Bubonic plague is transmitted by flea bite or direct contamination of an open skin lesion by plague-infected material. The infection spreads to the regional lymph nodes causing inflammation and swelling in one or several nodes (buboes).[1]
Pneumonic Plague
Pneumonic plague occurs in two distinct and epidemiologically significant forms.[1]
- Secondary plague pneumonia results from the hematogenous spread of Y. pestis to the lungs.
- A primary pneumonic plague patient usually presents with an infectious pneumonitis upon the onset of symptoms.
Septicemic Plague
Septicemic plague can be primary or secondary to bubonic plague. Primary septicemic plague is a progressive, overwhelming bloodstream infection with Y. pestis in the apparent absence of a primary lymphadenopathy.[1]
Other Types of Plagues
- Cellulocutaneous plague
- Meningeal plague
- Pharyngeal plague
- Abortive plague
- Pestis minor
- Asymptomatic plague