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豨莶通栓丸联合依达拉奉治疗缺血性脑卒中的效果

2020-10-09屈籍刘京锋李博

中国医药导报 2020年22期
关键词:缺血性脑卒中依达拉奉

屈籍 刘京锋 李博

[摘要] 目的 探討豨莶通栓丸联合依达拉奉治疗缺血性脑卒中的临床效果。 方法 选取2017年3月—2018年12月在北京市和平里医院就诊的98例缺血性脑卒中患者为研究对象,根据随机数字表法将其分为对照组(49例)和研究组(49例),对照组予以依达拉奉治疗,研究组予以豨莶通栓丸联合依达拉奉治疗。比较两组临床疗效、炎症因子指标[白介素-6(IL-6)、肿瘤坏死因子-α(TNF-α)、超敏C反应蛋白(hs-CRP)]、量表评分[改良Barthel指数(BI)、美国国立卫生研究院卒中量表(NIHSS)]及脑血流指标(血浆黏度、血细胞比容、纤维蛋白原),记录两组治疗期间不良反应情况。 结果 研究组的临床总有效率高于对照组(P < 0.05)。两组治疗后IL-6、TNF-α、hs-CRP水平均低于治疗前,且研究组低于对照组(P < 0.05)。两组治疗后血浆黏度、血细胞比容、纤维蛋白原水平均低于治疗前,且研究组低于对照组(P < 0.05)。两组治疗后BI评分高于治疗前,NIHSS评分低于治疗前(P < 0.05),且研究组BI评分高于对照组,NIHSS评分低于对照组(P < 0.05)。两组不良反应发生率比较差异无统计学意义(P > 0.05)。 结论 豨莶通栓丸联合依达拉奉治疗缺血性脑卒中的效果确切,可有效改善炎症因子、脑血流指标,且用药安全性较好,具有一定的临床应用价值。

[关键词] 豨莶通栓丸;依达拉奉;缺血性脑卒中

[中图分类号] R277.7          [文献标识码] A          [文章编号] 1673-7210(2020)08(a)-0115-04

[Abstract] Objective To explore clinical effect of Xixian Tongshuan Pills combined with Edaravone in the treatment of ischemic stroke. Methods Ninety-eight patients with ischemic stroke admitted to Beijing Hepingli Hospital from March 2017 to December 2018 were selected as research objects, they were divided into control group (49 cases) and study group (49 cases) according to the random number table. Control group was treated with Edaravone, and study group was treated with Xixian Tongshuan Pills and Edaravone. Clinical efficacy, inflammatory factor indexes [interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), high sensitivity C-reactive protein (hs-CRP)], scale scores [improved Barthel index (BI), National Institutes of Health stroke scale (NIHSS)] and cerebral blood flow indexes (plasma viscosity, hematocrit, fibrinogen) were compared between two groups. The adverse reactions of two groups during the treatment were recorded. Results Total clinical effective rate of study group was higher than that of control group (P < 0.05). The levels of IL-6, TNF-α and hs-CRP in two groups after treatment were lower than those before treatment, and those in study group were lower than those in control group (P < 0.05). The plasma viscosity, hematocrit and fibrinogen of two groups after treatment were lower than those before treatment, and those in study group were lower than those in control group (P < 0.05). BI score of two groups after treatment was higher than that before treatment, and NIHSS score of two groups was lower than that before treatment (P < 0.05), and BI score of study group was higher than that of control group, and NIHSS score of study group was lower than that of control group (P < 0.05). There was no difference in the incidence of adverse reactions between two groups (P > 0.05). Conclusion The effect of Xixian Tongshuan Pills combined with Edaravone in the treatment of ischemic stroke is definite. It can effectively improve inflammatory factors and cerebral blood flow indexes, and has good safety, which has certain clinical application value.

2.5 两组患者不良反应发生率比较

治疗期间,对照组出现头晕恶心1例,消化不良2例,皮疹1例,不良反应发生率为8.16%(4/49);研究组出现头晕恶心2例,肝功能异常1例,皮疹2例,消化不良1例,不良反应发生率为12.24%(6/49)。两组比较差异无统计学意义(χ2 = 0.445,P = 0.505)。

3 讨论

缺血性脑卒中是临床的多发病、常见病,现其发病率已居各类疾病之首,给人类健康带来巨大的安全隐患。随着人们生活水平的改善、生活习惯的改变以及人口结构趋于老龄化,该病带来的负担日益加重[9]。现代医学认为[10],缺血性脑卒中的发病机制复杂,主要与多种危险因素导致的脑动脉硬化及脑血栓形成有关。降压、调脂、溶栓是治疗缺血性脑卒中的三大基本准则,其中以溶栓治疗效果最为显著,但溶栓治疗具有较严格的时间窗,患者常因诸多原因错过溶栓治疗时间窗而选用抗凝治疗[11]。依达拉奉是一种强效的自由基清除剂,可减少细胞毒性反应产生,抑制脂质过氧化,延缓脑水肿与脑梗死进展,发挥脑保护作用[12]。近年来,中西医结合治疗取得了较大的进展,祖国传统医学认为本病病位在脑,与肝、脾、肾等脏器密切相关,基本病机为血行不畅、络塞血痕,故中医治疗主张以豁痰开窍、活血化瘀为宜。豨莶通栓丸是在古方豨莶丸基础上,加入水蛭、秦艽、麝香、胆南星、天麻、半夏、川芎蜜制而成,具有祛风止痛、活血通络的作用[13]。

本研究结果显示,研究组治疗后的临床总有效率、NIHSS评分、BI评分改善均优于对照组,提示豨莶通栓丸联合依达拉奉治疗缺血性脑卒中,疗效确切,可进一步提高治疗效果。分析其原因,依达拉奉主要成分为3-甲基-1-苯基-2-吡唑咻-5-酮,可通过捕获羟自由基,防止血管内皮细胞、脑细胞、神经细胞的氧化损伤,抑制迟发性神经元死亡,发挥抗缺血作用[14]。豨莶通栓丸的主要成分之一豨莶草,具有祛风湿、利关节、解毒的功效;胆南星息风定惊、清热化痰;半夏、天麻、麝香、水蛭、川芎均性平温,具有活血通络、祛风止痛的作用。诸药合用,共奏豁痰开窍、活血化瘀之效[15]。既往研究结果显示[16-17],缺血性脑卒中发病后可形成局部脑损伤和脑水肿,使炎症细胞浸润,并释放炎症介质,进而加重患者脑缺氧情况。hs-CRP是一种急性时相反应蛋白,同时对其他非特异性炎症因子的表达具有积极的作用;IL-6是缺血性脑卒中的独立损害因子,与病情严重程度呈正相关;TNF-α可通过内皮细胞激活作用,促进血栓形成,加重局部组织缺血。血浆黏度、血细胞比容、纤维蛋白原均是反映血液流动性的常见指标。本研究中两组患者炎症因子、脑血流指标均有所改善,且豨莶通栓丸联合依达拉奉治疗者改善效果更佳。现代药理研究证实[18-19],麝香具有扩张心脑血管、增加血流量、提高机体对缺氧的耐受能力、抗炎等作用;川芎中的川芎嗦可抑制血小板聚集,增加脑、体循环血流量,同时还具有抗炎、抗感染等作用。既往动物实验证实[20],豨莶草能显著改善血瘀模型大鼠的血液流变性,能延长正常小鼠凝血时间,抑制大鼠血栓形成的作用。两组不良反应发生率比较无明显差异,提示豨莶通栓丸联合依达拉奉治疗用药安全性较好。

综上所述,豨莶通栓丸联合依达拉奉治疗缺血性脑卒中的效果确切,可有效改善炎症因子、脑血流指标,且用药安全性较好,具有一定的临床应用价值。

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(收稿日期:2020-02-21)

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