Pneumonia pathophysiology: Difference between revisions

Revision as of 15:54, 10 May 2012

The symptoms of infectious pneumonia are caused by the invasion of the lungs by microorganisms and by the immune system's response to the infection. Although more than one hundred strains of microorganism can cause pneumonia, only a few are responsible for most cases. The most common causes of pneumonia are viruses and bacteria. Less common causes of infectious pneumonia are fungi and parasites. The detailed pathophysiology regarding each of these etiologic organisms has been detailed under the respective chapters.

Histopathological Findings

Lobar pneumonia

{{#ev:youtube|dxXrxYIXbL8}}

Pneumocystis pneumonia

Aspiration Pneumonia

Aspiration pneumonia, infant

Desquamative interstitial pneumonia

Legionella pneumonia

Measles pneumonia

Abscess, bronchopneumonia

References

Revision as of 13:56, 10 May 2012 (view source) Matt Pijoan (talk \| contribs) No edit summary ← Older edit		Revision as of 15:54, 10 May 2012 (view source) Kashish Goel (talk \| contribs) No edit summary Newer edit →
Line 1:		Line 1:
	~~==Pathophysiology==~~
	The symptoms of infectious pneumonia are caused by the invasion of the lungs by [[microorganism]]s and by the [[immune system]]'s response to the infection. Although more than one hundred strains of microorganism can cause pneumonia, only a few are responsible for most cases. The most common causes of pneumonia are [[virus]]es and [[bacteria]]. Less common causes of infectious pneumonia are [[fungi]] and [[parasites]]. The detailed pathophysiology regarding each of these etiologic organisms has been detailed under the respective chapters.		The symptoms of infectious pneumonia are caused by the invasion of the lungs by [[microorganism]]s and by the [[immune system]]'s response to the infection. Although more than one hundred strains of microorganism can cause pneumonia, only a few are responsible for most cases. The most common causes of pneumonia are [[virus]]es and [[bacteria]]. Less common causes of infectious pneumonia are [[fungi]] and [[parasites]]. The detailed pathophysiology regarding each of these etiologic organisms has been detailed under the respective chapters.