PMID- 27318433 OWN - NLM STAT- MEDLINE DCOM- 20170327 LR - 20220321 IS - 1473-0502 (Print) IS - 1473-0502 (Linking) VI - 55 IP - 2 DP - 2016 Oct TI - Alloimmunization against platelets, granulocytes and erythrocytes in multi-transfused patients in Iranian population. PG - 205-211 LID - S1473-0502(16)30064-7 [pii] LID - 10.1016/j.transci.2016.06.003 [doi] AB - BACKGROUND: This study aims at alloantibody screening, determination of the types of these antibodies in multiple-transfused patients with chronic hematologic diseases. PATIENTS AND METHODS: This descriptive study was performed on 240 patients with chronic hematological diseases referred to public hospitals in Iran. Single blood sample was taken and tested for the presence of antibodies. In case of a positive antibody screening, antibody identification was performed using granulocyte agglutination test (GAT), granulocyte indirect immunofluorescence test (GIIFT), platelet indirect immunofluorescence test (PIIFT), monoclonal antibody-specific immobilization of platelet antigen (MAIPA) and panel cells. RESULTS: Out of 240 patients, 105 patients (43.75 %) had been alloimmunized. The incidence of alloantibodies against red blood cells (RBCs) in positive alloantibodies patients were 84.76% (89/105). The most common alloantibody was against antigens of the kell (anti-K) and Rh (anti-E) and (anti D) systems (46.66%, 18.09% and 11.43% respectively). The overall incidence of anti- human leukocyte antigen (HLA) antibodies were 65.7% (69/105). Polymorphonuclear (PMN)-specific antibodies were found in 6.66% (7/105). Also from 105 patients, 14 patients had alloantibodies against platelet. DISCUSSION: In general, it is recommend that to decrease the rate of alloantibody synthesis, the packed cells should be cross matched for minor blood groups especially for Rh (E) and kell. In addition, the use of leukodepleted blood products can decrease the frequency of alloimmunization against platelet (PLT), PMN and HLA antigens. CI - Copyright (c) 2016 Elsevier Ltd. All rights reserved. FAU - Younesi, Mohammad Reza AU - Younesi MR AD - Hematology Department, Allied Medical School, Tehran University of Medical Sciences, Tehran, Iran. FAU - Louni Aligoudarzi, Samira AU - Louni Aligoudarzi S AD - Hematology Laboratory, Oncology Ward, Shariati Hospital Tehran, Iran. FAU - Bigdeli, Razieh AU - Bigdeli R AD - Department of Genetic, Varamin - Pishva Branch, Islamic Azad University, Tehran, Iran. FAU - Lashgari, Marzieh AU - Lashgari M AD - Biochemistry Laboratory, Imam Khomeini Hospital Complex, Vali-e-Asr Hospital, Tehran, Iran. FAU - Mazaheri, Hoda AU - Mazaheri H AD - Hematology Laboratory, Oncology Ward, Shariati Hospital Tehran, Iran. FAU - Asgary, Vahid AU - Asgary V AD - Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. Electronic address: vahid.asgary@yahoo.com. LA - eng PT - Journal Article PT - Multicenter Study DEP - 20160614 PL - England TA - Transfus Apher Sci JT - Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis JID - 101095653 RN - 0 (Isoantibodies) RN - 0 (Kell Blood-Group System) RN - 0 (Rh-Hr Blood-Group System) MH - Adolescent MH - Adult MH - Aged MH - Blood Platelets/*immunology/metabolism MH - Child MH - Erythrocytes/*immunology/metabolism MH - Female MH - Granulocytes/*immunology/metabolism MH - Humans MH - Isoantibodies/blood/immunology MH - Kell Blood-Group System/blood/*immunology MH - Male MH - Middle Aged MH - Rh Isoimmunization/blood/epidemiology/*immunology MH - Rh-Hr Blood-Group System/blood/*immunology MH - *Transfusion Reaction OTO - NOTNLM OT - Alloimmunization OT - Erythrocytes OT - Granulocytes OT - Multi-transfused patients OT - Platelets EDAT- 2016/10/19 06:00 MHDA- 2017/03/28 06:00 CRDT- 2016/06/20 06:00 PHST- 2016/03/17 00:00 [received] PHST- 2016/05/13 00:00 [revised] PHST- 2016/06/10 00:00 [accepted] PHST- 2016/10/19 06:00 [pubmed] PHST- 2017/03/28 06:00 [medline] PHST- 2016/06/20 06:00 [entrez] AID - S1473-0502(16)30064-7 [pii] AID - 10.1016/j.transci.2016.06.003 [doi] PST - ppublish SO - Transfus Apher Sci. 2016 Oct;55(2):205-211. doi: 10.1016/j.transci.2016.06.003. Epub 2016 Jun 14.