eschar


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eschar

[′es·kər]
(geology)
(medicine)
A dry crust or slough, especially one formed after a thermal or chemical burn.
References in periodicals archive ?
No erythema, eschar, or edema was observed at the SDGE treatment or control site in any animals tested after 24 and 72 h of treatment (Table 2; Fig.
Scalp eschar and neck lymphadenopathy after tick bite: an emerging syndrome with multiple causes.
parkeri rickettsiosis in patients who have febrile illnesses after being bitten by a tick, particularly in patients with an eschar at the bite site.
Furthermore, in endemic areas, it is not difficult to diagnose scrub typhus when an eschar is present2,5,6,19 or when the serologic test is positive.
The bacteria multiply at the inoculation site with the formation of a papule that ulcerates and becomes necrotic, evolving into an eschar.
The wound may further evolve and become covered by thin eschar.
The study also assessed the differentiation potential of MSCs isolated from normal skin tissue and adipose tissue and compared them to cells derived from bum eschar.
15) The incubation period and initial clinical manifestations of rickettsialpox mirror those of scrub typhus with eschar formation at the bite site within 10-12 days, followed by fever, chills, severe headache, conjunctival injection, and truncal maculopapular then vesicular rash.
The external auditory canal was filled with reddish soft tissue and greenish pus along with three blackish eschars over the scalp (Fig.
tubs were filled with tepid water to soften the eschar the tough leathery substance that formed over third degree burns.
1) Additional factors associated with improved outcome of infection include early burn eschar excision and grafting.
Slough or eschar may be present on some parts of the wound bed.