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the effect of recombinant human growth hormone on peripheral blood in intraperitoneal chemotherapy rats
¡¾abstract¡¿ objective to investigate the effect of recombinant human growth hormone (rhgh) on peripheral blood in chemotherapy rats.methods in the experiment rats were randomized into normal group£¬control group£¬rhgh group£¬chemotherapy group and chemotherapy plus rhgh group. on day 7£¬14£¬21£¬28 after administration£¬peripheral blood was analyzed by automatic blood cell counter.results day 7 after administration£¬reticulocyte count had obviously increased in rhgh group (p£¼0.05)£¬while the white blood cell (wbc) count£¬hemoglobin and reticulocyte count was decreased distinctly (p£¼0.05) in chemotherapy group and chemotherapy+ rhgh group£¬however£¬the decreased degree in chemotherapy+ rhgh group was less than that in chemotherapy group (p£¼0.05). day 14£¬the counts of red blood cell (rbc) and hemoglobin were dropped distinctly in chemotherapy group and chemotherapy+ rhgh group (p£¼0.05)£¬but the decreased degree in chemotherapy group was more than that in chemotherapy+ rhgh group (p£¼0.05). reticulocyte count of chemotherapy+rhgh group was higher than others (p£¼0.05). there was no statistical significance in wbc count (p£¾0.05). day 21£¬rbc and hemoglobin count in chemotherapy group was less than control group and rhgh group (p£¼0.05)£¬and in chemotherapy+ rhgh group the counts of rbc was lower than rhgh group (p£¼0.05)£¬while reticulocyte count was higher than others still (p£¼0.05).conclusion rhgh has a protective effect on myeloid hematopoietic function in intraperitoneal chemotherapy rats.
¡¾key words¡¿ recombinant human growth hormone£»chemotherapy£»peripheral blood
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