Ko te Livedo reticularis he kitenga kiri noa kei roto i te tauira ngongo ngongo kua kotingotingo te ahua o te miro he papura o te kiri. Ka kaha ake pea na te pa ki te makariri, ka puta i te nuinga o nga wa i nga pito o raro. Na te hekenga o te rere o te toto i roto i nga arterioles e tuku ana i nga capillaries kiri, ka puta te toto deoxygenated e whakaatu ana he ahua kikorangi. Ka puta tuarua tenei na te hiperlipiidemia (hyperlipidemia), te ngā āhuatanga hematologic microvascular (microvascular hematologic), te kōmaka toto (anemia), te ngoikore o te kai, te ngā mate hipere me ngā mate ā-āhua (autoimmune diseases), me te rāua rongoā (drugs) me ngā matū kino (toxins).
Livedo reticularis is a common skin finding consisting of a mottled reticulated vascular pattern that appears as a lace-like purplish discoloration of the skin.
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Ko te Livedo reticularis (LR) he ahua kiri e tohuhia ana e te ahua rangitahi, ka roa ranei, he kotingotingo, he whero-puru ki te papura, he tauira kupenga. Ko te nuinga o nga wa ka pa ki nga wahine o waenga-pakeke, a, ko te nuinga o te waa kaore he tohu. I tetahi atu taha, ko te livedo racemosa (LRC) he ahua kino ake e hono ana ki te antiphospholipid antibody syndrome. Livedo reticularis (LR) is a cutaneous physical sign characterized by transient or persistent, blotchy, reddish-blue to purple, net-like cyanotic pattern. LR is a benign disorder affecting mainly middle-aged females, whereas livedo racemosa (LRC) is pathologic, commonly associated with antiphospholipid antibody syndrome.