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