WebPalpable purpura tends to indicate involvement of small vessel vasculitis in the upper dermis. Livedo racemosa, nodular lesion and skin ulceration are indicative of involvement of small to medium-sized vessel vasculitis in the lower dermis to subcutaneous fat. We set out to establish a new algorithm (KAWAKAMI algorithm) for primary cutaneous ... WebMar 30, 2024 · Purpura refers to purple-colored spots that are most recognizable on the skin. Purpura spots, also called blood spots or skin hemorrhages, are generally benign, but may indicate a more serious ...
Henoch–Schönlein purpura - Wikipedia
WebHenoch–Schönlein purpura (HSP), also known as IgA vasculitis, is a disease of the skin, mucous membranes, and sometimes other organs that most commonly affects … WebPalpable purpura, arthritis, glomerulonephritis, intestinal ischemia: Often self-limited and requires no treatment. Steroid therapy for some cases of gastrointestinal or renal involvement. potato bugs pictures ohio
Petechiae, Purpura, and Vasculitis Flashcards Quizlet
WebFeb 25, 2024 · Superficial bleeding into the skin that appears as pinpoint-sized reddish-purple spots (petechiae) that look like a rash, usually on the lower legs Bleeding from the gums or nose Blood in urine or stools Unusually heavy menstrual flow When to see a doctor WebPurpuric lesions (5–10 mm) Ecchymoses (>10 mm) Color determined by depth and time of onset: Red if superficial and recent onset. Purple if deep. Deep purple, brown, orange, or blue-green with later presentations. Nonpalpable purpura: Simple hemorrhage or microvascular occlusion with ischemic hemorrhage. Generally due to a platelet disorder: WebMany cases of palpable purpura are idiopathic and self-limited, when treatment is necessary, dapsone, colchicine or systemic corticosteroids are useful drugs. Cutaneous vasculitis, secondary to drug reaction, infection or collagen vascular disease, is the most common identifiable cause of palpable purpura. Common causes of palpable purpura … to the man i love the most