Application value of reticulocyte parameters in chemotheraphy of acute leukemia
10.3969/j.issn.1673-4130.2017.07.013
- VernacularTitle:网织红细胞参数在急性白血病化疗中的应用价值
- Author:
Yubin WANG
;
Yanping LI
- Keywords:
immature reticulocyte fraction;
low fluorescent reticulocyte percentage;
middle fluorescent reticulocyte percentage;
high fluorescent reticulocyte percentage;
aucte leukemia
- From:
International Journal of Laboratory Medicine
2017;38(7):903-905
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical significance of reticulocyte parameters change before and after chemotheraphy in acute leukemia.Methods Thirty-two chemotherapeutic patients suffered from acute leukemia were improved after chemotherapy.The percentage of reticulocyte(RET%),reticulocyte absolute value(RET#),low fluorescent reticulocyte percentage(LFR),middle fluorescent reticulocyte percentage(MRF),high fluorescent reticulocyte percentage(HFR),white blood cells(WBC) and absolute neutrophils count (ANC) and immature reticulocyte fraction(IRF) were detected by using the Sysmex 2000 automatic blood cell analyzer.Results IRF,MFR and HFR after chemotherapy in the patients with leukemia were always declined,reached the lowest on 7 d of chemotherapy,began to recover on 14 d after chemotherapy,and recovered to the level before chemotherapy on 21 d of chemotherapy.LFR began to increase on 7 d of chemotherapy,and began to decrease on 14 d of chemotherapy.WBC and RET# were always decreased on 7,14 d of chemotherapy,and began to recover on 21 d of chemotherapy.Conclusion IRF,MFR,HFR and LFR are the sensitive indicators reflecting the bone marrow recovery and are earlier than WBC and RET# by 7 d.
