Status 5 years after bilateral hand transplantation

S. Schneeberger, M. Ninkovic, H. Piza-Katzer, M. Gabl, H. Hussl, M. Rieger, W. Loescher, B. Zelger, G. Brandacher, M. Ninkovic, H. Bonatti, C. Boesmueller, W. Mark, R. Margreiter

Research output: Contribution to journalArticle

Abstract

Graft survival and function early after hand transplantation is good. It remains unknown, however, whether long-term survival is limited by chronic rejection. We here describe the clinical course and the status 5 years after bilateral hand transplantation with emphasis on immunosuppression (IS), function, morphology and graft vascular changes. Clinical observation, evaluation of hand function, skin biopsies, X-ray, ultrasound, angiography, CT angiography, electrophysiologic studies including compound motor and sensory action potentials (CMAP, CSAP) and somatosensory evoked potentials were performed and results recorded at regular intervals. Following reduction of IS one mild (grade II) rejection episode occurred at 4 years. Subsequently, skin histology remained normal and without signs of chronic rejection. Hand function continuously improved during the first 3 years and remained stable with minor improvement thereafter. CMAP and CSAP progressively increased during the observation period. Latencies of the cortical responses were prolonged but amplitudes were within normal range. Investigation of hand vessels revealed no signs of occlusion but showed revascularization of a primarily occluded right radialis artery. Motor and sensory function improved profoundly between years 1 and 5 after hand transplantation. No signs whatsoever of chronic rejection have been observed.

Original languageEnglish (US)
Pages (from-to)834-841
Number of pages8
JournalAmerican Journal of Transplantation
Volume6
Issue number4
DOIs
StatePublished - Apr 1 2006
Externally publishedYes

Keywords

  • CTA
  • Composite tissue
  • Hand
  • Outcome
  • Rejection
  • Transplantation

ASJC Scopus subject areas

  • Immunology and Allergy
  • Transplantation
  • Pharmacology (medical)

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  • Cite this

    Schneeberger, S., Ninkovic, M., Piza-Katzer, H., Gabl, M., Hussl, H., Rieger, M., Loescher, W., Zelger, B., Brandacher, G., Ninkovic, M., Bonatti, H., Boesmueller, C., Mark, W., & Margreiter, R. (2006). Status 5 years after bilateral hand transplantation. American Journal of Transplantation, 6(4), 834-841. https://doi.org/10.1111/j.1600-6143.2006.01266.x