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==Overview== | |||
Osler's nodes are painful, red, raised lesions on the [[finger]] pulps or the feet, indicative of subacute bacterial [[endocarditis]]. | |||
==Historical Perspective== | |||
They are named after Sir [[William Osler]]. | |||
==Pathophysiology== | |||
Osler's nodes are caused by immune complex deposition. | |||
==Epidemiology and Demographics== | |||
* [[ | 10–25% of endocarditis patients will have Osler's nodes. | ||
* [[ | |||
* | ==Causes== | ||
* | In alphabetical order: | ||
* Disseminated [[gonococcus|gonococcal]] infection | |||
* Distal to infected arterial [[catheter]] | |||
*[[Endocarditis]] | |||
* [[Marantic endocarditis]] | |||
* [[Lupus erythematosus|Systemic lupus erythematosus]] | |||
==See also== | ==See also== | ||
*[[Roth's spot]]s ( | *[[Roth's spot]]s (another sign of endocarditis) | ||
{{ | ==References== | ||
{{Reflist|2}} | |||
[[Category:Cardiology]] | [[Category:Cardiology]] | ||
[[Category:Physical examination]] | [[Category:Physical examination]] | ||
[[Category:Symptoms]] | |||
[[Category:Medical signs]] | |||
[[Category:Signs and symptoms]] | [[Category:Signs and symptoms]] | ||
{{WikiDoc Help Menu}} | {{WikiDoc Help Menu}} | ||
{{WikiDoc Sources}} | {{WikiDoc Sources}} |
Latest revision as of 14:42, 11 June 2015
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Osler's nodes are painful, red, raised lesions on the finger pulps or the feet, indicative of subacute bacterial endocarditis.
Historical Perspective
They are named after Sir William Osler.
Pathophysiology
Osler's nodes are caused by immune complex deposition.
Epidemiology and Demographics
10–25% of endocarditis patients will have Osler's nodes.
Causes
In alphabetical order:
- Disseminated gonococcal infection
- Distal to infected arterial catheter
- Endocarditis
- Marantic endocarditis
- Systemic lupus erythematosus
See also
- Roth's spots (another sign of endocarditis)