Conclusion
The combination of rHuEPO and high-dose Roxadustat (120 mg/time) has a better effect on improving anemia symptoms in maintenance hemodialysis patients than in those who take low dose Roxadustat (100 mg/time). It can significantly improve anemia and iron metabolism indicators and alleviate patients' inflammation and oxidative stress levels.
Methods
Eighty patients with renal anemia on maintenance hemodialysis treated in Shuyang Hospital of Traditional Chinese Medicine from January 2020 to December 2021 were selected as study subjects, and they were divided into a study group (n=40, high-dose Roxadustat + rHuEPO therapy) and a control group (Con) (n=40, low-dose Roxadustat + rHuEPO therapy) in accordance with different therapies. The effects of anemia therapy, changes in anemia indicators (hemoglobin (Hb), hematocrit (Hct)), changes in iron metabolism indicators (transferrin saturation (TSAT), serum ferritin (SF)), changes in oxidative stress indicators Malondialdehyde (MDA), Superoxide Dismutase (SOD), and changes in microinflammatory indicators IL6, CRP were compared between the two groups. The occurrences of adverse effects during therapy were counted and compared between the two groups.
Objective
To investigate the safety and efficacy of recombinant human erythropoietin (rHuEPO) in combination with different doses of Roxadustat in treating renal anemia in patients on maintenance hemodialysis.
Results
The therapy efficiency of the study group was 97.50% (39/40), which was higher than 85.00% (34/40) in the control group (P=0.048). The contents of Hb, Hct, TSAT, and SF were higher in the study group than the Con after therapy (all P<0.001 or P=0.001). The contents of MDA, IL6, and CRP were significantly lower in the study group than the Con after therapy (all P<0.001). The occurrence of adverse effects was 10.00% in the study group, which was higher than 5.00% in the Con, but the difference was not significant (P=0.396).