Anthrax CT: Difference between revisions
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The [[chest]] [[CT]], besides [[mediastinal widening]], identifies hyperdense [[lymph nodes]] and [[edema]] of the [[mediastinal]] fat. | The [[chest]] [[CT]], besides [[mediastinal widening]], identifies hyperdense [[lymph nodes]] and [[edema]] of the [[mediastinal]] fat. | ||
==CT== | ==CT== | ||
[[Chest]] [[CT]] is able to identify the following changes in inhaled anthrax patients: | [[Chest]] [[CT]] is able to identify the following changes in inhaled anthrax patients:<ref name=WHO>{{cite web | title = Anthrax in Humans and Animals | url = http://www.who.int/csr/resources/publications/anthrax_web.pdf }}</ref> | ||
* [[Mediastinal widening]] (common among patients who present at a hospital emergency department) | * [[Mediastinal widening]] (common among patients who present at a hospital emergency department) | ||
* Hyperdense [[lymph nodes]] in the [[mediastinum]], which represent [[haemorrhage]] and [[necrosis]], following [[spore]] germination and vegetative growth with [[exotoxin]] elaboration | * Hyperdense [[lymph nodes]] in the [[mediastinum]], which represent [[haemorrhage]] and [[necrosis]], following [[spore]] germination and vegetative growth with [[exotoxin]] elaboration | ||
* [[Edema]] of [[mediastinal]] fat | * [[Edema]] of [[mediastinal]] fat | ||
==References== | ==References== | ||
Revision as of 01:29, 17 July 2014
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Anthrax Microchapters |
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Anthrax CT On the Web |
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American Roentgen Ray Society Images of Anthrax CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: João André Alves Silva, M.D. [2]
Overview
The chest CT, besides mediastinal widening, identifies hyperdense lymph nodes and edema of the mediastinal fat.
CT
Chest CT is able to identify the following changes in inhaled anthrax patients:[1]
- Mediastinal widening (common among patients who present at a hospital emergency department)
- Hyperdense lymph nodes in the mediastinum, which represent haemorrhage and necrosis, following spore germination and vegetative growth with exotoxin elaboration
- Edema of mediastinal fat
References
- ↑ "Anthrax in Humans and Animals" (PDF).