High dose chemotherapy and syngeneic stem cell transplantation in a patient with refractory rheumatoid arthritis: poor response associated with persistence of host autoantibodies and synovial abnormalities

M van Oosterhout, R J Verburg, E W N Levarht, J D Moolenburgh, R M Barge, W E Fibbe, J M van Laar

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

BACKGROUND: Immunoablative therapy combined with haematopoietic stem cell transplantation (SCT) is a possible treatment for patients with severe rheumatoid arthritis (RA).

CASE REPORT: A patient with rheumatoid factor positive, progressively erosive RA, refractive to treatment, was treated with high dose cyclophosphamide, followed by reinfusion of an unmanipulated peripheral blood graft derived from her identical twin sister. The clinical response was unsatisfactory, necessitating reinstitution of treatment with disease modifying antirheumatic drugs, which was associated with persistence of host serum autoantibodies and a cellular infiltrate in synovium, notably of plasma cells.

DISCUSSION: The effectiveness of syngeneic SCT may be critically dependent on the degree of immunoablation achieved or on the composition of the graft.

Original languageEnglish
Pages (from-to)1783-5
Number of pages3
JournalAnnals of the Rheumatic Diseases
Volume64
Issue number12
DOIs
Publication statusPublished - Dec 2005
Externally publishedYes

Keywords

  • Adult
  • Antirheumatic Agents
  • Arthritis, Rheumatoid
  • Autoantibodies
  • Cyclophosphamide
  • Female
  • Hematopoietic Stem Cell Transplantation
  • Humans
  • Immunosuppressive Agents
  • Synovial Membrane
  • Treatment Failure
  • Case Reports
  • Journal Article

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