PMID- 23782659 OWN - NLM STAT- MEDLINE DCOM- 20131105 LR - 20151119 IS - 1526-9248 (Print) IS - 1526-9248 (Linking) VI - 23 IP - 2 DP - 2013 Jun TI - Heart transplant with donor-specific antibody after immunoadsorption plus rituximab: a case report. PG - 128-31 LID - 10.7182/pit2013454 [doi] AB - Different desensitization strategies are available for treating patients with preformed human leukocyte antigen (HLA) antibodies. A highly presensitized heart recipient received immunoadsorption and rituximab therapy. The patient, with end-stage heart failure, was positive only for antibodies of HLA class I (anti-A2, A10, B17), and Luminex platform (One Lambda kit) showed a panel-reactive antibody score of 64%. The patient's serum was tested repeatedly in both complement-dependent cytotoxicity and flow-cytometry crossmatches against cells from different potential organ donors. The results of these crossmatches were positive on flow cytometry when tested with HLA-A2, A10, and B17 but were still negative on cytotoxicity. The patient was treated with a desensitization regimen; this treatment immediately decreased antibody levels of 70% and the patient subsequently received a transplant with donor-specific HLA antibody (HLA-A2). After more than 2 years, graft function remains normal and the clinical status of the patient is stable. FAU - Resse, Marianna AU - Resse M AD - Second University of Naples, Italy. marianna.resse@unina2.it FAU - Maiello, Ciro AU - Maiello C FAU - Cacciatore, Francesco AU - Cacciatore F FAU - Romano, Gianpaolo AU - Romano G FAU - Sabia, Chiara AU - Sabia C FAU - Picascia, Antonietta AU - Picascia A FAU - Ursomando, Fabio AU - Ursomando F FAU - Napoli, Claudio AU - Napoli C LA - eng PT - Case Reports PT - Journal Article PL - United States TA - Prog Transplant JT - Progress in transplantation (Aliso Viejo, Calif.) JID - 100909380 RN - 0 (Antibodies, Monoclonal, Murine-Derived) RN - 0 (HLA-A Antigens) RN - 0 (Immunoglobulins) RN - 0 (Immunologic Factors) RN - 0 (Immunosorbents) RN - 0 (Isoantibodies) RN - 4F4X42SYQ6 (Rituximab) MH - Adult MH - Antibodies, Monoclonal, Murine-Derived/administration & dosage/*immunology MH - Desensitization, Immunologic/methods MH - Flow Cytometry MH - Graft Survival MH - HLA-A Antigens/immunology MH - Heart Transplantation/*immunology MH - Histocompatibility Testing/methods MH - Humans MH - Immunoglobulins/*administration & dosage MH - Immunologic Factors/*administration & dosage MH - Immunosorbents/*therapeutic use MH - Isoantibodies/*immunology MH - Male MH - Rituximab EDAT- 2013/06/21 06:00 MHDA- 2013/11/06 06:00 CRDT- 2013/06/21 06:00 PHST- 2013/06/21 06:00 [entrez] PHST- 2013/06/21 06:00 [pubmed] PHST- 2013/11/06 06:00 [medline] AID - B653332159W85V64 [pii] AID - 10.7182/pit2013454 [doi] PST - ppublish SO - Prog Transplant. 2013 Jun;23(2):128-31. doi: 10.7182/pit2013454.