Pulmonary contusion overview: Difference between revisions
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==Overview== | ==Overview== | ||
A pulmonary contusion (or lung contusion) is a contusion ([[bruise]]) of the [[lung]], caused by [[chest trauma]]. As a result of damage to[[capillary|capillaries]], blood and other fluids accumulate in the lung tissue. The excess fluid interferes with [[gas exchange]], potentially leading to inadequate oxygen levels ([[hypoxia (medical)|hypoxia]]). Unlike [[pulmonary laceration]], another type of lung injury, pulmonary contusion does not involve a cut or tear of the lung tissue. | A pulmonary contusion (or lung contusion) is a contusion ([[bruise]]) of the [[lung]], caused by [[chest trauma]]. As a result of damage to [[capillary|capillaries]], blood and other fluids accumulate in the lung tissue. The excess fluid interferes with [[gas exchange]], potentially leading to inadequate oxygen levels ([[hypoxia (medical)|hypoxia]]). Unlike [[pulmonary laceration]], another type of lung injury, pulmonary contusion does not involve a cut or tear of the lung tissue. | ||
==References== | ==References== | ||
Revision as of 17:58, 5 April 2013
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Pulmonary contusion Microchapters |
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Pulmonary contusion overview On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
A pulmonary contusion (or lung contusion) is a contusion (bruise) of the lung, caused by chest trauma. As a result of damage to capillaries, blood and other fluids accumulate in the lung tissue. The excess fluid interferes with gas exchange, potentially leading to inadequate oxygen levels (hypoxia). Unlike pulmonary laceration, another type of lung injury, pulmonary contusion does not involve a cut or tear of the lung tissue.