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Inflammation of the inner lining of an artery.

[New Latin endartērium, inner lining of an artery; see endarterectomy + -itis.]
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Noun1.endarteritis - inflammation of the inner lining of an artery
inflammation, redness, rubor - a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat
References in periodicals archive ?
Photomicrography of the kidney of an animal of group I (sham) in the area not subjected to ischemia, showing the endarteritis obliterans (EO) associated with interstitial nephritis (IN).
This necrosis is secondary to thrombosis of small vessels, which is due to endarteritis obliterans caused by the spread of microorganisms into the subcutaneous space that in addition to generating local edema, hypoxia, decrease in local blood supply, which helps anaerobic bacterial overgrowth.
Though the patient had high titre positivity for VDRL and TPHA, histopathology did not reveal the presence of plasma cells or features of endarteritis obliterans.