RESUMO
Objective:To investigate the effect of Naoxintong capsule combined with butylphthalide injection on inflammatory factors, oxidative stress response and hemorheology in patients with acute cerebral infarction. Methods:Eighty-six patients with acute cerebral infarction who received treatment in Zhuji Hospital of Traditional Chinese Medicine from December 2017 to December 2019 were included in this study. Thrombolysis and thrombectomy were contraindicated in these patients. They were randomly assigned to receive treatment either with butylphthalide injection (control group, n = 43) or butylphthalide injection and Naoxintong capsule (observation group, n = 43) for 2 weeks. Therapeutic effects, Barthel Index, inflammatory factors (C-reactive protein, intercellular adhesion molecule-1 and interleukin-6), oxidative stress response (malondialdehyde and superoxide dismutase) and hemorheology (whole blood viscosity at high and low shear rates, plasma viscosity and fibrinogen) were compared between the two groups. Results:Total effective rate in the observation group was significantly higher than that in the control group (93.02% vs. 72.09%, χ2 = 6.541, P < 0.05). After treatment, Barthel Index in the observation group was significantly higher than that in the control group [(61.51 ± 5.24) points vs. (50.43 ± 4.81) points, t = 10.215, P < 0.05). After treatment, serum levels of C-reactive protein, intercellular adhesion molecule-1, and interleukin-6 in the observation group were (4.42 ± 1.03) mg/L, (84.23 ± 5.05) μg/L and (94.33 ± 10.22) μg/L, respectively, which were significantly lower than those in the control group [(8.32 ± 1.71) mg/L, (103.51 ± 6.35) μg/L, (118.92 ± 13.31) μg/L, t = 12.810, 15.583, 9.609, all P < 0.05]. After treatment, serum malondialdehyde level in the observation group was significantly lower than that in the control group [(3.76 ± 0.78) μmol/L vs. (4.94 ± 0.90) μmol/L, t = 6.497, P < 0.05]. Serum superoxide dismutase level in the observation group was significantly higher than that in the control group [(35.76 ± 2.65) U/L vs. (30.34 ± 2.11) U/L, t = 10.492, P < 0.05]. After treatment, whole blood viscosity at high and low shear rates, plasma viscosity and fibrinogen levels in the observation group were (4.10 ± 0.51) mPa · s, (9.31 ± 1.36) mPa · s, (1.24 ± 0.26) mPa · s and (2.71 ± 0.40) g/L respectively, which were significantly lower than those in the control group [(5.72 ± 0.76) mPa · s, (11.49 ± 1.59) mPa · s, (2.21 ± 0.32) mPa · s and (3.92 ± 0.54) g/L, t = 11.607, 6.832, 15.427 11.807, all P < 0.05). Conclusion:Naoxintong capsule combined with butylphthalide injection is highly effective in the treatment of acute cerebral infarction. It can reduce inflammatory reaction and improve oxidative stress response and hemorheological changes.