Palpable migratory arciform erythema is an entity of unknown etiology, with few published cases in the literature. The clinical and histopathological features of this disease are difficult to be distinguished from those of Jessner's lymphocytic infiltration of the skin, lupus erythematous tumidus and the deep erythema annulare centrifugum. We describe here the first two Brazilian cases of palpa...

CLE: cutaneous lupus erythematosus HZ: herpes zoster SLE: systemic lupus erythematosus TLE: tumid lupus erythematosus VZV: varicella zoster virus INTRODUCTION Topical corticosteroids are commonly used in the treatment of a wide range of skin manifestations of systemic lupus erythematosus (SLE). Patients with SLE are also known to have an increased risk of herpes zoster (HZ). Here we present a r...

Objective The objective of this study was to investigate the association of clinical and renal disease activity with circulating sphingolipids in patients with systemic lupus erythematosus. Methods We used liquid chromatography tandem mass spectrometry to measure the levels of 27 sphingolipids in plasma from 107 female systemic lupus erythematosus patients and 23 controls selected using a desig...

INTRODUCTION In systemic lupus erythematosus, acute kidney injury is usually associated with severe lupus nephritis and rarely associated with other glomerular diseases. CASE PRESENTATION We recently encountered a patient with acute kidney injury that was associated with minimal change disease in systemic lupus erythematosus. A 26-year-old Chinese woman who had a history of systemic lupus ery...

OBJECTIVES To determine the serum interleukin-17 (IL-17) levels in childhood-onset systemic lupus erythematosus patients and to evaluate the association between IL-17 and clinical manifestations, disease activity, laboratory findings and treatment. METHODS We included 67 consecutive childhood-onset systemic lupus erythematosus patients [61 women; median age 18 years (range 11-31)], 55 first-d...

CC: calcinosis cutis DLE: discoid lupus erythematosus SLE: systemic lupus erythematosus INTRODUCTION Calcinosis cutis (CC) is a rare disorder known to occur commonly in association with underlying autoimmune connective tissue diseases. CC primarily occurs in patients with dermatomyositis, systemic scleroderma, and mixed connective tissue disease. It is only rarely associated with systemic lupus...

OBJECTIVE The goal of the present study was to estimate the risk ratio of herpes zoster among systemic lupus erythematosus patients after disease onset compared with a cohort of patients without systemic lupus erythematosus over a three-year period. METHODS A nationwide population-based cohort study using the National Health Insurance Research Database identified 10,337 new cases of systemic ...