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临床试验/ISRCTN03001669
ISRCTN03001669已完成不适用

European Community SYStemic VASculitis TRIALs group

Addenbrookes Hospital NHS Trust (UK)0 个研究点目标入组 150 人开始时间: 2006年2月21日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
150

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. New diagnosis of Wegener granulomatosis (WG), micropolyarteritis (MP) or its renal-limited variant, in accordance with the Chapel Hill Consensus criteria, with active vasculitis, as indicated by the presence of active necrotising glomerulonephritis on renal biopsy
  • 2. Anti-neutrophilic cytoplasmic antibodies (ANCA) positivity: either a typical cytoplasmic-ANCA pattern by immunofluorescence test (IIF), and/or positivity in the proteinase-3 enzyme-linked immunosorbent assay (Pr3 ELISA), or positivity in the myeloperoxidase (MPO) ELISA, with or without perinuclear-ANCA (ANCA result will be confirmed by a nominated reference laboratory)
  • 3. Biopsy-proven necrotising and/or crescentic glomerulonephritis, in the absence of another defined glomerulopathy, with severe renal impairment as defined by either:
  • 3.1. Oliguria (less than 400 ml/24 hr) or
  • 3.2. Intention to commence dialysis within 48 hours of admission

排除标准

  • 1. Aged less than 18 or over 80
  • 2. Inadequate contraception in women of child-bearing age
  • 3. Pregnancy
  • 4. Usually exclude patients with previous malignancy (unless agreed with trial coordinators)
  • 5. Hepatitis B antigenaemia or detectable anti-hepatitis C virus antibody
  • 6. Known anti-human immunodeficiency virus (anti-HIV) (HIV testing is not a requirement for this trial)
  • 7. Diagnosis of Churg-Strauss syndrome, Henoch-Schonlein purpura, rheumatoid vasculitis, mixed essential cryoglobulinaemia, systemic lupus erythematosus, or the presence of circulating anti-glomerular basement membrane (anti-GBM) antibodies and linear gamma G immunoglobulin (IgG) staining of the GBM on renal biopsy, with intent to treat as anti-GBM mediated nephritis
  • 8. Life-threatening non-renal manifestations of vasculitis, including alveolar haemorrhage requiring mechanical ventilation within 24 hours of admission
  • 9. On dialysis for more than two weeks prior to referral
  • 10. Significant baseline renal impairment: creatinine greater than 200 mmol/l one year or more before presentation
  • 11. A second clearly defined cause of renal failure (e.g. urinary tract obstruction; not acute tubular necrosis [ATN])
  • 12. Previous episode of biopsy-proven necrotising and/or crescentic glomerulonephritis
  • 13. Intravenous methylprednisolone (IVMeP), plasma exchange (PE) or pulsed intravenous cyclophosphamide within the preceding year
  • 14. More than two weeks treatment with oral cyclophosphamide (Cyc) or azathioprine (Aza)
  • 15. More than three months treatment with oral corticosteroids (OCS)
  • 16. Allergy to study medications (excluding prophylactic agents)
  • 17. Previous IVMeP therapy, which exceeds a single dose of 500 mg prior to referral to the participating centre

研究者

发起方
Addenbrookes Hospital NHS Trust (UK)

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