Adverse effect of arsenic trioxide treatment on vital organs in the process of treating childhood acute promyelocytic leukemia
10.3760/cma.j.issn.1008-6315.2014.02.032
- VernacularTitle:三氧化二砷致小儿急性早幼粒细胞白血病器官功能损害的临床研究
- Author:
Hong WANG
;
Ye WANG
;
Shuang LI
;
Zuofei CHI
;
Liangchun HAO
- Publication Type:Journal Article
- Keywords:
Acute promyelocytic leukemia;
Childhood;
Arsenic trioxide;
Organ damage
- From:
Clinical Medicine of China
2014;30(2):214-217
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the adverse effect of arsenic trioxide (As2O3) on liver,kidney and heart function during treating children patients with acute promyelocytic leukemia (APL) at therapeutic dose.Methods Sixty-five APL cases received As2O3 by intravenous drip and organic toxicity were selected as our subjects.The indices of liver,heart and kidney were measured.Results Of all subjects,19 cases(29.2％) occurred liver damage,including 15 cases(23.1％) mild and 4 cases(6.2％) moderate toxicity.The levels of alanine aminotransferase of patients before treatment was (19.9 ±9.5) U/L,and (24.3 ± 11.8) U/L,(25.0 ± 14.4) U/L at 1 st and 2nd weeks after treatment,higher than those before the treatment (P ＜ 0.05).However,level of alanine aminotransferase was back to normal at 3th weeks after treatment.Meanwhile the levels of aspartate aminotransferase at 1st,2nd and 3th weeks after treatment were (38.3 ± 16.5),(39.1 ± 15.5),(35.3 ± 20.6) U/L respectively,higher than that before treatment((28.5 ± 8.8) U/L,P ＜ 0.05 or 0.01),and it was back to normal at 4th weeks.(2) The levels of urinary cystatin C were (2.51 ± 1.45) mg/L,(3.05 ± 1.13) mg/L,(2.46 ± 1.21) mg/L at 2nd,3th,4th weeks after treatment,significantly higher than that before treatment ((1.98 ±0.68) mg/L,P ＜0.05 or 0.01).And the levels of urinary β2 microglobulin at 2nd,3th,4th weeks after treatment were significantly higher than that before treatment (P ＜0.05 or 0.01) and back to normal at 5 weeks after treatment.(3) Nine cases at remission stage showed the symptoms of palpitation,precordial discomfort and increased heart rate,and all those symptoms were mild.And the symptoms disappear at the 3th week after the treatment.Creatine kinase at the 2nd weeks after treatment was (90.2 ± 32.5) U/L,higher than that before treatment ((78.5 ± 22.3) U/L).The levels of creatine kinase isoenzyme at 2nd,3th weeks after treatment were (8.3 ± 4.8) U/L,(8.5 ± 5.6) U/L,higher than that before treatment ((6.3 ± 3.5) U/L).The serum creatine kinase mass at 4th weeks((3.9 ±2.0) g/L) was significantly higher than that before treatment ((2.8 ± 1.9) g/L),and then gradually be back to normal.Conclusion The routine dose As2O3 in treatment of APL children show less toxicity in liver,kidney,and heart Those adverse effects are transient,reversible and they occurred at 1-3 week after As2O3 treatment.Serum alanine aminotransferase,aspartate aminotransferase and urinary cystine protease inhibitors,β2 micro ring protein and serum creatine kinase MB mass might be served as sensitive indicators of organ damage.
