PMID- 29266395 OWN - NLM STAT- MEDLINE DCOM- 20180905 LR - 20181202 IS - 1600-0609 (Electronic) IS - 0902-4441 (Linking) VI - 100 IP - 4 DP - 2018 Apr TI - Arsenic trioxide at conventional dosage does not aggravate hemorrhage in the first-line treatment of adult acute promyelocytic leukemia. PG - 344-350 LID - 10.1111/ejh.13018 [doi] AB - OBJECTIVES: The arsenic trioxide (ATO) plus all-trans retinoic acid (ATRA) therapy has demonstrated a tremendous success in the first-line treatment of acute promyelocytic leukemia (APL). Actually, early death (ED) is currently thought as a major challenge in APL. ATO has been reported to inhibit platelet function in vitro, and whether it increases the ED rate by exacerbating the hemorrhagic symptoms remains to be investigated. METHODS: Effects of ATO on platelet aggregation and adhesion were evaluated in vitro and in thirty-two complete remission (CR) and four newly diagnosed APL patients. Furthermore, concentrations of plasma total arsenic were monitored in APL patients via ICP-MS. RESULTS: The inhibition of platelet function, either aggregation or adhesion, did occur in vitro when the concentration of ATO reached 2 mumol/L. However, in CR APL patients receiving ATO with normal platelet count, the platelets responded normally when being activated and so did those in the newly diagnosed patients with thrombocytopenia. Our data further showed that the conventional dosage of ATO reached a plasma concentration substantially below the required concentration to inhibit platelets. CONCLUSIONS: In the first-line treatment of APL, the use of ATO is safe and effective and does not compromise the hemostatic potential that may eventually increase ED rate. CI - (c) 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. FAU - Cui, Wen AU - Cui W AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. AD - Department of Clinical Laboratory, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China. FAU - Wang, Jin AU - Wang J AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Nie, Rui-Min AU - Nie RM AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Zhao, Ling-Ling AU - Zhao LL AD - Department of Clinical Laboratory, Shanghai Xuhui Central Hospital, Shanghai, China. FAU - Gao, Meng-Qing AU - Gao MQ AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Zhu, Hong-Ming AU - Zhu HM AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Chen, Li AU - Chen L AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Hu, Jiong AU - Hu J AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Li, Jun-Min AU - Li JM AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Shen, Zhi-Xiang AU - Shen ZX AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Wang, Zhen-Yi AU - Wang ZY AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Chen, Sai-Juan AU - Chen SJ AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Chen, Zhu AU - Chen Z AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Wang, Kan-Kan AU - Wang KK AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. FAU - Xi, Xiao-Dong AU - Xi XD AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. AD - Collaborative Innovation Center of Hematology, Shanghai, China. FAU - Mi, Jian-Qing AU - Mi JQ AUID- ORCID: 0000-0002-0769-5437 AD - Shanghai Institute of Hematology, State Key Laboratory for Medical Genomics and Department of Hematology, Collaborative Innovation Center of Systems Biomedicine, Pole Sino-Francais des Sciences du Vivant et Genomique, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. LA - eng PT - Journal Article DEP - 20180209 PL - England TA - Eur J Haematol JT - European journal of haematology JID - 8703985 RN - 0 (Antineoplastic Agents) RN - 0 (Arsenicals) RN - 0 (Oxides) RN - S7V92P67HO (Arsenic Trioxide) SB - IM MH - Adolescent MH - Adult MH - Antineoplastic Agents/*administration & dosage/adverse effects/pharmacokinetics MH - Antineoplastic Combined Chemotherapy Protocols/adverse effects/therapeutic use MH - Arsenic Trioxide MH - Arsenicals/*administration & dosage/adverse effects/pharmacokinetics MH - Blood Coagulation/drug effects MH - Female MH - Hemorrhage/*etiology/mortality MH - Humans MH - Leukemia, Promyelocytic, Acute/blood/*complications/*drug therapy MH - Maintenance Chemotherapy MH - Male MH - Middle Aged MH - Oxides/*administration & dosage/adverse effects/pharmacokinetics MH - Platelet Adhesiveness/drug effects MH - Platelet Aggregation/drug effects MH - Platelet Function Tests MH - Remission Induction MH - Treatment Outcome MH - Young Adult OTO - NOTNLM OT - acute promyelocytic leukemia OT - arsenic trioxide OT - early death OT - platelet function EDAT- 2017/12/22 06:00 MHDA- 2018/09/06 06:00 CRDT- 2017/12/22 06:00 PHST- 2017/11/28 00:00 [accepted] PHST- 2017/12/22 06:00 [pubmed] PHST- 2018/09/06 06:00 [medline] PHST- 2017/12/22 06:00 [entrez] AID - 10.1111/ejh.13018 [doi] PST - ppublish SO - Eur J Haematol. 2018 Apr;100(4):344-350. doi: 10.1111/ejh.13018. Epub 2018 Feb 9.