title: Clinical practice: Diagnosis and management of Henoch-Schönlein purpura.
abstract: Henoch-Schönlein purpura (HSP) is the most common vasculitis of childhood. In this review, the main clinical features and complications are described. Although most features are self-limiting, renal disease is the most likely to result in long-term morbidity. Treatment of HSP nephritis is controversial, and the evidence for both prevention and treatment of established disease is reviewed. Follow-up for children presenting with HSP should be for at least 6 months and should include regular urine testing for proteinuria and haematuria and a blood pressure measurement. Women with a history of HSP during childhood are at increased risk of complications (such as proteinuria and hypertension) during pregnancy and should be monitored closely. This paper describes current practice with regard to investigation and management and proposes a practical care pathway of the management of a child with HSP.
authors.affiliation: Department of Paediatric Nephrology, Bristol Royal Hospital for Children, Upper Maudlin Street, Bristol BS2 8BJ, UK. hugh.mccarthy@UHBristol.nhs.uk
authors.forename: Hugh J
authors.initials: HJ
authors.lastname: McCarthy
authors.forename: E Jane
authors.initials: EJ
authors.lastname: Tizard
mesh_terms: D002648:Child; D005921:Glomerulonephritis / Q000188:drug therapy / Q000209:etiology / Q000473:pathology; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy / Q000628:therapy*; D007443:Intussusception / Q000188:drug therapy / Q000209:etiology / Q000473:pathology; D011379:Prognosis
chemical_list: D005938:Glucocorticoids