Sabtu, 23 Maret 2013

Transplant Rejection

Transplant Rejection

1. Hyperacute 
  • rgan turns purple as soon as the vascular supply is connected, resulting in nearly immediate transplant loss.
  • Due to preformed antibodies that bind to the endothelium of the transplanted organ and damage vessels.

2. Acute (may be multiple episodes)
  • see interstitial infiltration of lymphocytes plus damage to small vessel endothelium.
  • T-cell mediated with additional humoral component if not treated within a few days.
3. Chronic rejection—slow
  • clinically silent damage to small vessels which ends up as ischemic organ in 5-10 years.

Sumber : Bpk. Dr. Iskandar Zulkarnain

#posting tugas cyberprenership
    ahmad baihaqi
    NIM 1112503964

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