Dermatosis purpúricas pigmentadas. Revisión de la literatura científica

Pigmented purpuric dermatosis (Majocchi type) in a patient with vitiligo

“… 3 Additional laboratories are recommended to exclude thrombocytopenia, and purpura from other possible causes and autoimmune diseases. 1 , 2 In this case, by clinical presentation, some rashes mimic palpable purpura, and some do not. Together with the patient's vitiligo background, there is a possibility that she might develop another cutaneous autoimmune disease.…”

“… 1 Venous hypertension, capillary fragility, and physical activity have been reported as pathogenes of PPD. 1 , 2 Patients can be asymptomatic or have mild itchiness. This patient's cutaneous manifestation is consistent with purpura annularis telangiectodes of Majocchi in which it appears as in reddish‐brown annular patterns, extending peripherally and centrally fading.…”

“…Topical steroids and topical calcineurin inhibitors can relieve itchiness. 2 Ascorbic acid, flavonoids, rutoside, pentoxifylline, and colchicine have been used in treating PPD successfully. 1 , 2 Daflon used in this case is a micronized purified flavonoid fraction.…”

“… 2 Ascorbic acid, flavonoids, rutoside, pentoxifylline, and colchicine have been used in treating PPD successfully. 1 , 2 Daflon used in this case is a micronized purified flavonoid fraction. Treating the precipitating factors of PPD like venous hypertension, evidenced by varicose veins or statis dermatitis, help improve outcomes.…”

Púrpura oral no trombocitopénica en paciente diabético: Reporte de caso

“…11. Capilaritis congénita (capilaritis de Schamberg), ya que esta entidad es hereditaria con patrón autosómico recesivo, afectando mayormente a hombres y con presentación precoz (2,8).…”