清热化痰通络方对急性脑梗死患者microRNA-338-5p、炎症因子、神经功能及预后的影响
俞雷 , 王红胜 , 易晓净 , 曹依秀 , 王兰
中国现代医学杂志 ›› 2026, Vol. 36 ›› Issue (16) : 7 -12.
清热化痰通络方对急性脑梗死患者microRNA-338-5p、炎症因子、神经功能及预后的影响
Effects of Qingre Huatan Tongluo Formula on microRNA-338-5p, inflammatory factors, neurological function, and prognosis in patients with acute cerebral infarction
目的 探讨清热化痰通络方对脑梗死患者microRNA-338-5p(miR-338-5p)、炎症反应、神经功能及预后的影响。 方法 选取2022年10月—2024年12月就诊于南京中医药大学附属无锡医院的125例缺血性卒中痰瘀阻络证型患者,分为对照组57例(常规治疗)与中药组63例(对照组治疗基础上加用清热化痰通络中药汤剂)。比较两组临床资料、实验室指标水平、美国国立卫生研究院卒中量表(NIHSS)评分、改良Rankin量表(mRS)评分,并通过Spearman法进行相关性分析。 结果 中药组与对照组发病时、72 h、第10天的实验室指标水平比较, 结果 ①不同时间点miR-338-5p、肿瘤坏死因子-α(TNF-α)、白细胞介素-6(IL-6)、神经元特异性烯醇化酶(NSE)、总胆固醇、低密度脂蛋白胆固醇水平比较,差异均有统计学意义(P <0.05);不同时间点白细胞(WBC)、中性粒细胞(N)、甘油三酯、肌酐、尿素氮水平比较,差异均无统计学意义(P >0.05)。②中药组与对照组miR-338-5p、TNF-α、NSE水平比较,差异均有统计学意义(P <0.05),中药组miR-338-5p水平高于对照组,TNF-α、NSE水平均低于对照组;中药组与对照组IL-6、WBC、N、甘油三酯、总胆固醇、低密度脂蛋白胆固醇、肌酐、尿素氮水平比较,差异均无统计学意义(P >0.05)。③两组miR-338-5p、TNF-α、IL-6、NSE、低密度脂蛋白胆固醇变化趋势比较,差异均有统计学意义(P <0.05);两组WBC、N、甘油三酯、总胆固醇、肌酐、尿素氮变化趋势比较,差异无统计学意义(P >0.05)。对照组、中药组发病72 h血清miR-338-5p水平与30 d mRS评分均呈负相关(rs =-0.438和-0.468,均P <0.05)。 结论 清热化痰通络方能够改善急性脑梗死患者炎症反应和短期预后,观察期内未发现肾功能异常等药物相关不良反应。其神经保护作用机制可能与上调miR-338-5p有关。
Objective To investigate the effects of Qingre Huatan Tongluo Formula on microRNA-338-5p (miR-338-5p), inflammatory response, neurological function, and prognosis in patients with acute cerebral infarction. Methods A total of 125 patients with ischaemic stroke presenting with the phlegm-stasis obstructing collaterals syndrome, who were treated at the Department of Neurology, Wuxi Hospital Affiliated to Nanjing University of Chinese Medicine between October 2022 and December 2024, were selected and divided into a control group (conventional treatment, 57 cases) and a traditional Chinese medicine (TCM) group (conventional treatment supplemented with the Qingre Huatan Tongluo Formula, 63 cases). Clinical data, laboratory indicator levels, National Institutes of Health Stroke Scale (NIHSS) scores, and modified Rankin Scale (mRS) scores were compared between the two groups, and the Spearman’s correlation analysis was performed. Results Laboratory parameters were compared between the TCM group and the control group at stroke onset, 72 h after onset, and day 10. The results demonstrated that significant differences were observed in the levels of miR-338-5p, tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), neuron-specific enolase (NSE), total cholesterol, and low-density lipoprotein cholesterol among different time points (P < 0.05), whereas no significant differences were observed in white blood cell (WBC) count, neutrophil count (N), or levels of triglyceride, creatinine, and blood urea nitrogen (P > 0.05). Significant differences were observed between the TCM group and the control group in miR-338-5p, TNF-α, and NSE levels (P < 0.05). The TCM group had higher miR-338-5p levels and lower TNF-α and NSE levels than the control group. No significant differences were observed between the two groups in IL-6 levels, WBC count, neutrophil count, or levels of triglyceride, total cholesterol, low-density lipoprotein cholesterol, creatinine, and blood urea nitrogen (P > 0.05). Significant differences were observed in the temporal trends of miR-338-5p, TNF-α, IL-6, NSE, and low-density lipoprotein cholesterol levels between the two groups (P < 0.05), whereas no significant differences were observed in the temporal trends of WBC count, neutrophil count, or levels of triglyceride, total cholesterol, creatinine, and blood urea nitrogen (P > 0.05). Serum miR-338-5p levels at 72 h after stroke onset were negatively correlated with 30-day mRS scores in both the control group and the TCM group (rs = -0.438 and -0.468, respectively; both P < 0.05). Conclusion Qingre Huatan Tongluo Formula can improve inflammatory responses and short-term outcomes in patients with acute cerebral infarction. No drug-related adverse effects, including renal dysfunction, were observed during the observation period. Its neuroprotective effects may be associated with the upregulation of miR-338-5p.
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江苏省中医药管理局科技发展计划项目(MS2024060)
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