PMID- 12438971 OWN - NLM STAT- MEDLINE DCOM- 20021209 LR - 20220409 IS - 0041-1337 (Print) IS - 0041-1337 (Linking) VI - 74 IP - 8 DP - 2002 Oct 27 TI - All chronic rejection failures of kidney transplants were preceded by the development of HLA antibodies. PG - 1192-4 AB - BACKGROUND: Recent studies show that almost all patients who have rejected a kidney transplant had human leukocyte antigen (HLA) antibodies. In this study, we sought to determine whether patients develop HLA antibodies before chronic rejection. METHODS: For the past 8 years, 139 patients who had undergone kidney transplantation were systematically examined, using an enzyme-linked immunosorbent assay-based method, for the development of class-I and class-II HLA antibodies 3 months, 6 months, and yearly after transplantation. Chronic rejection was diagnosed by biopsy. RESULTS: Among 29 patients with chronic rejection, 100% of the patients had HLA antibodies before rejection. Of these patients, 14 patients developed antibodies de novo. In contrast, among 110 patients with stable function, 27% of the patients developed HLA antibodies posttransplant (P<0.001). CONCLUSIONS: HLA antibodies were found in 29 consecutive cases of chronic rejection failures as much as one year before the loss of grafts. We conclude that HLA antibodies may be a prerequisite for chronic immunologic rejection. FAU - Lee, Po-Chang AU - Lee PC AD - Department of Surgery, Medical College, University Hospital, National Cheng Kung University, 138 Sheng-Li Road, Tainan, Taiwan 704. pochang@mail.ncku.edu.tw FAU - Terasaki, Paul I AU - Terasaki PI FAU - Takemoto, Steven K AU - Takemoto SK FAU - Lee, Po-Huang AU - Lee PH FAU - Hung, Chung-Jye AU - Hung CJ FAU - Chen, Yi-Lin AU - Chen YL FAU - Tsai, Alen AU - Tsai A FAU - Lei, Huan-Yao AU - Lei HY LA - eng PT - Journal Article PL - United States TA - Transplantation JT - Transplantation JID - 0132144 RN - 0 (Autoantibodies) RN - 0 (HLA Antigens) SB - IM CIN - Curr Surg. 2005 May-Jun;62(3):294-9. PMID: 15890211 MH - Autoantibodies/*blood MH - Chronic Disease MH - Enzyme-Linked Immunosorbent Assay MH - Female MH - Graft Rejection/etiology/*immunology MH - HLA Antigens/*immunology MH - Humans MH - Kidney Transplantation/*immunology MH - Male MH - Middle Aged MH - Treatment Failure EDAT- 2002/11/20 04:00 MHDA- 2002/12/10 04:00 CRDT- 2002/11/20 04:00 PHST- 2002/11/20 04:00 [pubmed] PHST- 2002/12/10 04:00 [medline] PHST- 2002/11/20 04:00 [entrez] AID - 10.1097/00007890-200210270-00025 [doi] PST - ppublish SO - Transplantation. 2002 Oct 27;74(8):1192-4. doi: 10.1097/00007890-200210270-00025.