Livedo reticularishttps://en.wikipedia.org/wiki/Livedo_reticularis
Livedo reticularis nyaéta temuan kulit umum anu mangrupa pola vaskular retikular berbintik‑bintik, muncul dina warna kulit wungu kawas renda. Ieu bisa diparahkeun ku paparan kana tiis, sarta lumangsung paling sering di ekstremitas handap. Perubahan warna disababkeun ku panurunan aliran getih ngaliwatan arteriol nu nyayogikeun kapiler kulit, sahingga getih nu kurang teroksigen nembongkeun warna biru. Ieu bisa disababkeun ku hyperlipidemia, microvascular hematological atawa kaayaan anemia, defisiensi gizi, hyper‑ jeung kasakit otoimun, sarta obat / racun.

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References Livedo reticularis: A review of the literature 26500860 
NIH
Livedo reticularis (LR) mangrupakeun kaayaan kulit anu ditandaan ku pola samentara atawa langgeng, belang, beureum, saulas‑biru nepi ka wungu, kawas jaring. Ieu biasana mangaruhan awéwé umur pertengahan sarta biasana asimtomatik. Di sisi séjén, livedo racemosa (LRC) mangrupikeun bentuk anu langkung serius sareng sering dikaitkeun sareng sindrom antibodi antiphospholipid.
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.