We herein describe the case of a 60-year-old man who presented clinical and histopathological evidence of Henoch-Schönlein purpura. Antineutrophil antibodies (ANCA) showed positive results on an enzyme-linked immunosorbent assay and immunofluorescence for anti-myeloperoxidase and anti-proteinase 3 antibodies. Dual positivity for both cytoplasmatic (C-ANCA) and perinuclear (P-ANCA) antineutrophi...

Two cases of systemic vasculitis are described; one presenting with adult Henoch-Schonlein purpura secondary to a concomitant Chlamydia infection and the other with leucocytoclastic vasculitis and mesangioproliferative glomerulonephritis secondary to a recent parvovirus B19 infection. Association of chlamydial infection has not previously been described with Henoch-Schonlein purpura and this in...

Acute hemorrhagic edema of young children is a rare leukocytoclastic small-vessel vasculitis that was initially described in 1913 by Snow in the United States and in 1936 by Del Carril in Argentina. The condition was also reported by Finkelstein and by Seidlmayer in Germany before the Second World War, and by Lelong in France in 19421,2. The disorder, considered by some the infantile variant of...

during a 6 year period from september 1992 to september 1998, 165 children with a final diagnosis of henoch-schonlein purpura (hsp) were managed and followed in our center. there were 87 (52%) boys and 78 (48%) girls, with age ranges of 1-16 years and mean age of 7.8 years. forty-one percent of the patients had evidence of preceding upper respiratory tract infection (uri). the main clinical fea...

Henoch-Schönlein purpura is a small vessel vasculitis which is uncommon in adults. The presentations of adult-onset disease are different from those seen in childhood. The commonly-recognised serious gastrointestinal complications of childhood are less well-documented in adults. We report three cases of adult-onset Henoch-Schönlein purpura with severe gastrointestinal involvement. All were men,...

Numerous investigations have been devoted to the search for environmental factors controlling the onset of autoimmune diseases. Pancreatic involvement, a rare complication of Henoch-Schonlein purpura, has been found mainly in adults, and it has not been reported in children. We present a case of a severe diabetic ketoacidosis in a child, a 7-year-old boy, following a typical clinical picture of...

The initial presentation of a patient with Wegener's granulomatosis was indistinguishable from that of Henoch-Schönlein purpura. The patient presented with skin purpura and pulmonary hemorrhage followed by purpura in the colon. The diagnosis of this patient at that time was Henoch-Schönlein purpura. With time, massive lesions in the sinus and those with cavities in the lung became apparent, and...

The diagnosis of Henoch-Schonlein purpura (HSP) is difficult, especially when abdominal symptoms precede cutaneous lesions. We report three cases of adult HSP revealed by gastrointestinal (GI) involvement.