Livedo reticularishttps://en.wikipedia.org/wiki/Livedo_reticularis
Livedo reticularis jẹ wiwa awọ-ara ti o wọpọ ti o wa ninu ilana iṣan ti iṣan ti a ti sọ tẹlẹ ti o han bi lace-like purplish discoloration ti awọ ara. O le jẹ ki o buru si nipasẹ ifihan si otutu, o si maa nwaye ni ọpọlọpọ igba ni awọn igun isalẹ. Awọ-awọ jẹ eyiti o fa nipasẹ idinku ninu sisan ẹjẹ nipasẹ awọn arterioles ti o pese awọn capillaries awọ-ara, ti o mu ki ẹjẹ deoxygenated ti o fihan bi awọ-awọ buluu. Eyi le fa ni keji nipasẹ hyperlipidemia, microvascular hematological hematological or anemia states, awọn aipe ijẹẹmu, hyper- ati awọn arun autoimmune, ati awọn oogun / majele.

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  • Egbo nitori infurarenal aortoiliac stenosis ti o lagbara.
  • Erythema ab igne vs. Livedo reticularis
References Livedo reticularis: A review of the literature 26500860 
NIH
Livedo reticularis (LR) jẹ ipo awọ ara ti a samisi nipasẹ igba diẹ tabi ti o pẹ, mottled, pupa-bulu si eleyi ti, apẹrẹ-net. O maa n kan awọn obinrin ti o wa larin ati pe o jẹ asymptomatic nigbagbogbo. Ni ida keji, livedo racemosa (LRC) jẹ fọọmu to ṣe pataki julọ nigbagbogbo ti o sopọ mọ iṣọn-ara antiphospholipid antibody.
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.