Case Report
Henoch-Schonlein Purpura—A Case Report and Review of the Literature
Table 2
Diagnostic criteria of HSP (ACR and EuLAR & PReS) [
8,
9].
| EuLAR/PReS criteria—2006 [3] | American College of Rheumatology criteria—1990 [4] |
| Mandatory criterion: | | (i) Palpable purpura | Three or more of the following criteria are needed: | Plus at least one of the following criteria: | | (1) Diffuse abdominal pain | (1) Age 20 years or less at disease onset | (2) IgA deposition in any biopsy | (2) Palpable purpura | (3) Arthritis/arthralgias | (3) Acute abdominal pain with gastrointestinal bleeding | (4) Renal involvement (hematuria and/or proteinuria) | (4) Biopsy showing granulocytes in the walls of small arterioles or venules in superficial layers of skin |
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