1、 中药黄芪建中方治疗假肥大型肌营养不良症的临床研究 研 究 生 李炳茂 导 师 李佃贵 专家 专 业 中医内科学 二 级 学 院 河北省中医院 研 究 起 止 日 期 2023年9月2023年3月 提 交 日 期 2023年3月 目 录 中文摘要…………………………………………………………………… 1 英文摘要…………………………………………
2、………………………… 4 研究论文 中药黄芪建中方治疗假肥大型肌营养不良症的临床研究 前言…………………………………………………………………… 8 材料与方法…………………………………………………………… 8 结果…………………………………………………………………… 11 附图、附表…………………………………………………………… 13 讨论…………………………………………………………………… 16 参考文献……………………………………………………………… 20 综述………………………………………………………………………… 23 个人简历………………………………………
3、…………………………… 36 中药黄芪建中方治疗假肥大型肌营养不良症的临床研究 摘 要 目 的: 目前认为进行性肌营养不良症(Progressive muscular dystrophy, PMD)至少可以分为9种类型:假肥大型肌营养不良症,涉及Buchenne型肌营养不良症(DMD)和Becker型肌营养不良症(BMD),面肩肱型肌营养不良症(MFHD),肢带型肌营养不良症(LGMD),Emery-Dreifuss肌营养不良症,先天型肌营养不良症(CMD),眼咽型肌营养不良症,眼型肌营养不良症和远端型肌营养不良症。在这些类型中DMD最
4、常见,另一方面为BMD、MFHD、LGMD。DMD由Duchenne于1868年一方面描述,BMD由Becker于1953年一方面描述。DMD是一种X连锁隐性遗传性疾病,而BMD为一种良性X-连锁遗传的DMD变异型。临床上重要表现为由肢体近端开始的两侧对称性的缓慢进行性加重的肌肉无力和萎缩,无感觉障碍,个别病例尚有心肌受累;电生理表现为肌源性损害、神经传导速度正常;组织学特性重要为进行性的肌纤维坏死、再生,和脂肪及结缔组织增生。目前已拟定是由于Dystrophin基因突变引起,该基因定位于Xp21.1-3,长度2500kb,由79个外显子和78突变个内含子构成,频率较高,据流行病学研究PMD中
5、DMD发病率最高,为300/100万,且多见于男性,严重危害人类健康。当前诊断假肥大型肌营养不良症的技术发展迅速,涉及血清酶检测,肌电图检查,肌肉活检,特别是PCR技术和免疫印迹法,免疫染色法均可协助诊断本病。但目前现代医学重要采用的西药治疗无明显的疗效,而基因疗法尚处在实验阶段,少有取得突破性进展,难以推广。由于本病属于中医“痿证”范畴,而《黄帝内经》中有“治痿独取阳明”的著名论断, 根据这一思想当前中医药界对这一疾病的研究较为进一步。从中医辨证论治的角度分析,对进行性肌营养不良进行辨证分型可分为:脾胃亏虚型、肝肾亏虚型、肺热津伤型、脾肾阳虚型、痰滞血瘀型、湿热浸淫型,根据中医各家治验,及我
6、们自己总结的临床经验认为DMD和BMD重要是以先天虚损为基础,营卫俱虚是重点。所以治疗也应补虚为要。 基于以上结识,我们开发出了重要治疗假肥大型肌营养不良症的黄芪建中方。本实验目的为观测中药黄芪建中方治疗假肥大型肌营养不良症的临床疗效。 方 法: 将2023-08—2023-01收集到确诊的82例假肥大型肌营养不良症患者,随机分为治疗组42例和对照组40例,两组均予西药注射用甲泼尼松龙琥珀酸纳2mg/kg,肌注,每日1~2次.别嘌呤醇1片,口服,每日3次,3个月为一个疗程。 治疗组给予西药注射用甲泼尼松龙琥珀酸纳2mg/kg,肌注,每日1~2次.别嘌呤醇1片,口服,每日3次,在此基础上
7、同时给予黄芪建中方, 每日1付,每付取汁300m1,分两次早晚空腹服。黄芪建中方药物组成:人参、黄芪、桂枝、白芍、甘草等。均以3个月为一个疗程。观测两组治疗前后的临床症状、血清酶(CPK、LDH、AST)、肌电图变化。根据临床症状评分, 血清酶谱评分, 肌电图评分综合而成的疗效标准评价黄芪建中方的作用效果。 结 果: 治疗组治愈0人,显效18人,有效22人,无效2人,总有效率95.2%;对照组治愈0人, 显效1人, 有效7人, 无效32人,总有效率20%。治疗组疗效明显优于对照组,且具有记录学意义(P<0.01);治疗组治疗前后临床症状有明显差别且有记录学意义(P<0.01);与对照组治疗
8、后有明显差别且有记录学意义(P<0.01或P<0.05)。两组治疗后血清酶检测结果: 治疗组CK、LDH、AST治疗前指标分别为7071±6245u/l、455±306u/l、69±18u/l;治疗后指标分别为1226±1135u/l、297±102u/l、35±19u/l。治疗组CK、LDH参数值变化与本组治疗前有明显差别且有记录学意义(P<0.01);AST参数值变化与本组治疗前有明显差别且有记录学意义(P<0.05)。治疗组Ⅰ级9人,Ⅱ级29人,Ⅲ级4人,总有效率90.4%;对照组Ⅰ级2人,Ⅱ级15人, Ⅲ级23人,总有效率42.5%。两组治疗后的血清酶检测等级结果有明显差别且有记录学意
9、义(P<0.01)。两组治疗后肌电图指标比较结果: 治疗组时限、电压治疗前指标分别为5.2±4.9ms、526±346µv;治疗后指标分别为6.9±4.1 ms、640±357µv。治疗组时限、电压参数值变化与本组治疗前有明显差别且有记录学意义(P<0.05);治疗组Ⅰ级11人, Ⅱ级29人,Ⅲ级2人, 总有效率95.2%;对照组Ⅰ级5人, Ⅱ级10人, Ⅲ级25人, 总有效率52.5%。两组治疗后的肌电图检测等级结果有明显差别且有记录学意义(P<0.01)。 结 论: 黄芪建中方联合西药常规治疗能显著改善假肥大型肌营养不良症患者的临床症候,血清酶检测结果及肌电图结果。故治疗效果明显优于单
10、纯西药组。 关 键 词: 黄芪建中方;假肥大型肌营养不良症; 中药;人参;黄芪 Clinical Research on Treatment of Duchenne Muscular Dystrophy and Becker Muscular Dystrophy by Traditional medicine Huangqijianzhong Recipe ABSTRACT Objective: At present Progressive muscular dystrophy, PMD is considered as nine kinds: Duchenne
11、 Muscular Dystrophy with DMD and BMD, MFHD, LGMD, Emery-Dreifuss , CMD, oculopharyngeal, ocularform and distal muscular dystrophy. Among these kinds, DMD is the most common and secondarily BMD, MFHD, LGMD. DMD was described by Duchenne in 1868.BMD by Becker in 1953. DMD is an X chain recessive genet
12、ic disease whereas BMD is a variant of benign X chain recessive of DMD. Clinically symptoms are slow progressive muscle wasting and weakness and no sensory dysfunction developed by muscle proximal symmetry of two sides. A few cases appear as involvement of myocardium. VEP as myopathic damage and the
13、 speed of nerve conduction was common. The feature of histologic anatomy is mainly progressive broken and dying muscle fibers and their rebirth and fat and connective tissue proliferation. Nowadays they are caused by Dystrophin gene mutation. The gene is mapped to Xp21.1-3, 2500kb in length consisti
14、ng of 79 exons and 78 introns and its mutation frequency is high. Based on PMD and DMD are the most common according to relevant researches with the number of 300 to one millions, and more at the male. The present treatment of Duchenne Muscular Dystrophy/Becker's Muscular Dystrophy,DMD/BMD is develo
15、ping very rapid, including serum enzymes determination, BFEMG, the muscle biopsy. Particularly PCR technology, WB, Immune stain can help diagnose. But the present medical science mainly adopts western medical treatment but little effect. Gene treatment is in experimental phase so that no great dev
16、elopment and difficult to spread. As the disease belongs to scope of flaccidity syndrome usually in TCM, In Huangdi Neijing a famous quotation this sort of disease can only be treated by Yang Ming. Accordiing to this theory, modern TCM has explored deeply on this issue. From TCM the equilibrium and
17、disequilibrium analysis, Progressive muscular dystrophy can be devided in to spleen-stomach deficiency syndrome, liver-kidney deficiency syndrome,sthenia pulmonary heat, spleen-kidney-yang-deficiency syndrome group, phlegm blood stasis, moistheat. According to well-known TCM experts, we conclude tha
18、t camp guard deficiency is the key to DMD and BMD on the basis of congenital deficiency. The treatment should be done to deficiency-syndrome by reinforcement. On the above mentioned, we developed Huangqijianzhong Recipe Combined with Western Medicine. The experiment aims to observe the effect of C
19、hinese herbs to muscular dystrophy clinically. Methods: We selected the confirmed diagnosis of 82 cases of DMD/BMD from august of 2023 to 2023; at random they were divided into treatment group (n=42) and control group (n=40). Two groups were injec
20、ted 2mg/kg of Methylprednisolone sodium succinate For injection 1-2 times a day, one tablet of allopurinol tablets three times a day. A course of treatment lasts three months. The treatment group injected 2mg/kg of Methylprednisolone sodium succinate For injection 1-2 times a day, one tablet of al
21、lopurinol tablets orally three times a day and on this basis, they were given Huangqijianzhong Recipe. take 300ml per dose,twice a day. Huangqijianzhong Recipe consists of Ginseng astragalus cassia twig officinale liquorice and etc. A course of treatment lasts three months. The observation treatment
22、 and the changes of CPK、LDH、AST and electromyogram of two groups before and after. On the basis of the clinical symptoms, myocardial enzyme, and electromyogram are observed the comprehensive treatment effects and functions of Huangqijianzhong Recipe. Results: In the tre
23、atment group, the method cured no patients, but it is markedly effective for 18 patients; it's effective for 22 patients; it has no effect on 2 patients. The total effect of the method was 95.2%. In the control group, the method cured no patients, but it is markedly effective for one patient; it's e
24、ffective for 7 patients; it has no effect on 32 patients. The total effect of this method was 20%. Therefore, the curative effect of the treatment group is clearly superior to that of the control group. There had significant difference between the two groups (P<0.01). The Clinic symptoms are signifi
25、cantly different before and after this method and had significant difference for the treatment group (P<0.01). They are significantly different from the control group and had significant difference for (P<0.01or P<0.05) The test results of enzyme after treatment in these two groups are listed here
26、 The index of treatment group of CK、LDH、AST is respectively 7071±6245u/l、455±306u/l、69±18u/l before treatment whereas the index becomes respectively 1226±1135u/l、297±102u/l、35±19u/l after treatment. Parameter changes of the treatment group of CK、LDH are obviously different from the group before tr
27、eatment and have statistical significance (P<0.01). AST parameter changes are also obviously different from the group before treatment and have statistical significance(P<0.05). There are 9 patients in Grade I, 29 in Grade II and 4 in Grade III in the treatment group. The total effect of the method
28、was 90.4%. Whereas there are 2 patients in Grade I, 15 in Grade II and 23 in Grade III in the control group. The total effect of the method was 42.5%. The degree test results of enzyme in these two groups after treatments are significantly different and had significant difference for (P<0.01). The
29、 results of electromyogram indicators after treatments are like this. The index of treatment group in time and voltage is respectively 5.2±4.9ms、526±346µv before treatment whereas the index becomes respectively 6.9±4.1 ms、640±357µv after treatment. Parameter changes of the treatment group are obviou
30、sly different from the group before treatment and have statistical significance (P<0.05) .There are 11 patients in Grade I, 29 in Grade II and 2 in Grade III in the treatment group. The total effect of the method was 95.2%. There are 5 patients in Grade I, 10 in Grade II and 25 ones in Grade III i
31、n the control group. The total effect of the method was 52.5%. The degree test results of electromyogram in these two groups after treatments are significantly different and had significant difference for (P<0.01). Conclusion: Regular Treatment by Huangqijianzhong Recipe Combined with Western Med
32、icine can improve significantly the clinic symptoms of Duchenne Muscular Dystrophy, the test results of enzyme and the test results of Electromyogram. Therefore, the treatment effect is clearly superior to only treating with Western Medicine. Key words: Huangqijianzhong Recipe; Duchenne Muscular
33、 Dystrophy; Becker Muscular Dystrophy; Traditional medicine; Ginseng; Astragalus root 中药黄芪建中方治疗假肥大型肌营养不良症的临床研究 前 言 假肥大型肌营养不良症涉及Duchenne型(Duchenne muscular dystrophy,DMD)和Becker型(Becker muscular dystrophy,BMD)。是进行性肌营养不良(Progressive muscular dystrophy, PMD)最常见的类型。目前已研究至分子水平,拟定为X 染色体短臂的dy
34、strophin的缺失导致本病。据流行病学研究PMD中DMD发病率最高,为300/100万,且多见于男性,严重危害人类健康。但目前现代医学重要采用的西药治疗无明显的疗效,而基因疗法,细胞移植法尚处在实验阶段,尚未取得突破性进展,难以推广解决临床实际问题[1-8]。 由于本病属于中医“痿证”范畴,而《黄帝内经》中有“治痿独取阳明”的著名论断,根据这一思想多位中医工作者做了有益尝试,且取得了显著疗效,在此基础上,并根据临床实践我们认为黄芪建中方治疗本病,可以对本病的治疗实现更大的突破,早日为患者解除痛苦。2023-08—2023-01,笔者运用黄芪建中方联合西药治疗DMD/BMD共42例,并与单
35、纯西医常规治疗40例对照观测,结果如下: 材料与方法 1 研究对象: 所有82例均为河北医科大学附属哈励逊国际和平医院神经内科住院患者,随机分为2组。治疗组42例,男35例,女7例;年龄 7—79岁,平均(37.9±20.4)岁;病程5个月—32年;其中DMD30例,BMD12例。对照组40例,男31例,女9例;年龄6—75岁,平均(35.2±21.9)岁;病程6个月—30年;DMD29例,BMD11例。两组一般资料比较差异无记录学意义(P>0.05),具有可比性。 2 病例纳入标准: 2.1 西医诊断标准 参照《神经病学·神经系统遗传性疾病》[9]的诊断标准。DMD和
36、BMD均有血清酶CK和LDH显著升高;肌电图为肌源性损害;尿中肌酸增长,肌酐减少;肌肉MRI检查示变性肌肉呈“虫蚀现象”;抗肌萎缩蛋白基因诊断(PCR法、印记杂交法和DNA测序法)可发现基因缺陷,抗肌萎缩蛋白免疫学检查的确诊率为100%。 排除遗传性周边神经病、遗传性共济失调、遗传性神经元病、先天性肌病、先天性肌无力综合症、遗传性骨骼肌离子通道病。 2.2 假肥大性肌营养不良临床分型 2.2.1 Duchenne型肌营养不良症(DMD) 多于3—5岁隐袭发病,突出表现为骨盆带肌无力,走路慢,脚尖着地,易跌跤。病情进展较迅速,可逐渐累及肩胛带、四肢远端肌群及面肌。上楼
37、及蹲位站立困难。背部伸肌无力,站立时腰椎过度前凸。臀中肌无力则行走时骨盆向两侧摆动,呈典型的“鸭步”;由于腹肌和髂腰肌无力,Gowers阳性征,肩胛带肌松弛无力,可呈现“游离肩”。由于前臂肌和斜方肌萎缩无力,举肩时肩胛内侧远离胸壁,两肩胛骨呈翼状竖起于背部,为“翼状肩胛”。约90%的患儿有肌肉的假性肥大,触之坚韧,为一方面出现的症状之一。以腓肠肌最明显,三角肌、股四头肌、臀肌、冈下肌、肱三头肌及舌肌等也可受累。多半患儿还伴有心肌损害,如心率不齐,右胸前导联出现高R波和左胸前导联出现深Q波;心脏扩大,心瓣膜关闭不全。约30%患儿伴有不同限度的智能障碍,平滑肌损害可有胃肠功能障碍,如呕吐、腹痛、腹
38、泻、吸取不良、巨结肠等。面肌、眼肌、吞咽肌、胸锁乳突肌和括约肌不受累。多12岁后不能行走,晚期患者的下肢、躯干、上肢、髋和肩部肌肉均明显萎缩,腱反射消失;由于肌肉挛缩致使膝、肘、髋关节屈曲不能伸直。最后因呼吸肌萎缩而出现呼吸变浅,咳嗽无力,多数病人在20—30岁由于呼吸道感染、心力衰竭或慢性消耗而死亡。 2.2.2 Becker型肌营养不良症(BMD)常在5—15岁缓慢起病,一方面累及骨盆带肌和下肢近端肌肉,有腓肠肌假性肥大,逐渐波及肩胛带肌,但进展缓慢,病情较轻,12岁尚能行走,心脏很少受累,智力正常,存活期长,接近正常生命年限。 2.3 中医诊断标准 参照中华人民共和国药品监督管
39、理局2023年制定的《中药新药临床研究指导原则》制定。 2.3.1 脾胃亏虚证:肢体微软无力,严重者可出现假性肌肉肥大,纳呆,腹胀,便溏,面浮无华,神疲懒言,气短乏力,舌淡,苔薄白,脉细弱无力。辩证要点为肢体微软无力,腹胀纳呆,面浮无华,神疲懒言。 2.3.2 肝肾亏虚证:幼年发病,起病缓慢,四肢痿软,不能久立,行走迟缓,不能奔跑,易于绊倒,鸭行步态,甚至下肢肌肉渐脱,步履全废,腰膝酸软无力,头晕目眩,耳鸣咽干,头发脱落,或遗尿或遗精,妇女月经不调,舌红少苔,脉细数。辩证要点为幼年缓慢起病,肢软易绊,腰酸耳鸣,头晕目眩,脉细数。 2.3.3 肺热津伤证:起病发热,或热退后忽然发现两
40、足痿软不用,呛咳咽干痰少,口渴唇焦,心烦燥扰,皮肤枯燥,小便短赤,大便秘结,舌红苔黄,脉细数。辩证要点为热后两足痿软,呛咳咽干痰少,口渴心烦,皮肤枯燥。 2.3.4 脾肾阳虚证:肢体酸软无力,肌肉萎缩,步履沉重,行走困难,容易跌倒,甚至出现肢体挛缩或瘫痪,肢冷畏寒,精神萎靡,食少便溏,舌体胖,舌质淡舌苔薄白,脉沉细。辩证要点为肌萎、沉重,肢体酸软,精神萎靡,食少便溏。 2.3.5 痰滞血瘀证:肢体困重无力,活动后肌肉疼痛,或有压痛,可以出现肌肉假性肥大,神情呆滞,喜坐卧,脘痞胀闷,纳呆神倦,面色黯淡,舌质黯,或有瘀斑瘀点,舌苔厚腻,脉濡或涩。辩证要点是肢体困重,脘痞纳呆,舌质黯或有瘀斑
41、瘀点。 2.3.6 湿热浸淫证:肢体无力,步履困难,肌肉萎缩,身体重着,倦怠乏力,头重如裹,或下肢肿胀麻木,严重者肢体挛缩瘫痪,胸脘痞闷,腹胀纳少,口渴,小便短赤,舌体胖,舌苔黄腻,脉濡数。辩证要点为肢体无力,肌肉萎缩,头身重着,脘痞口渴,小便短赤,舌苔黄腻。 通过临床辨证筛选选出82例假肥大性肌营养不良症属于脾胃亏虚型,经随机分组40例进入对照组使用西药治疗,42例进入治疗组使用黄 芪建中方联合西药治疗 3 治疗方法: 3.1 对照组 注射用甲泼尼松龙琥珀酸纳(商品名:甲强龙,比利时辉瑞药业生产,进口批准文号:H20230284),2mg/kg,肌注,每日1~2次。别嘌醇片(上
42、海信谊万象药业股份有限公司生产,批准文号:H31020334), 1片,口服,每日3次。 3.2 治疗组 在对照组治疗基础上增服黄芪建中方。黄芪建中方药物组成:人参6g、黄芪30g、桂枝15g、白芍12g、杜仲12g、益智仁12g、甘草6g等。每日1付,每付取汁300m1,分两次早晚空腹服。 3.3 疗程及其他 两组均三个月为一个疗程,一个疗程后记录疗效。复查血清酶,肌电图。治疗期间嘱患者忌烟酒,避免外伤,过劳;注意防寒保暖。 4 观测内容和方法: 4.1 临床症状评分 观测四肢力量,鸭步,摔跤情况,行走速度,上楼梯速度,蹲起速度,假性肥大变化的改善情况,对每个症状的严重限度进行评分。
43、0分:无症状;1分:症状较轻,不影响正常工作和生活; 2分:症状明显,影响正常工作和生活;3分:症状严重,生活不能自理。 4.2 血清酶谱评分 Ⅰ级:血清CPK、LDH、AST等酶学指标减少70%以上;Ⅱ级:血清CPK、LDH、AST等酶学指标减少30%以上;Ⅲ级:血清CPK、LDH、AST等酶学指标无明显变化或升高。 4.3 肌电图评分 Ⅰ级:肌电图圧升高100µv以上,时限增宽2ms以上; Ⅱ级:肌电图圧升高50µv以上,时限增宽1ms以上; Ⅲ级: 肌电图圧无变 化或减少,时限无增宽或变窄[10]。 5 疗效标准 治愈:临床症状积分0分,血清酶各项指标均恢复正常,肌电图恢复正常;显
44、效:临床症状积分减少≥2/3,血清酶各项指标为Ⅰ级,肌电图为Ⅰ级;有效: 临床症状积分减少1/3~2/3,血清酶各项指标为Ⅱ级,肌电图为Ⅱ级;无效: 临床症状达不到有效标准或恶化, 血清酶各项指标为Ⅲ级或升高,肌电图为Ⅲ级或减少。 6 记录学方法 采用SPSS13.0软件,计量资料中呈正态分布的以均数±标准差(±s)表达,两组方差齐采用t检查,方差不齐、非正态分布的用秩和检查;计数资料采用χ²检查。以P<0.05为差异具有记录学意义。 结 果 1 两组疗效比较 见表1 由表1可见,治疗组治愈0人,显效18人,有效22人,无效2人,总有效率95.2%;对照组治愈0人, 显效1人
45、 有效7人, 无效32人,总有效率20%,两组总有效率比较差异有记录学意义(P<0.01)治疗组疗效优于对照组。 2 两组治疗前后临床症状指标变化比较 见表2 由表2可见,治疗组治疗后各临床症状评分均减少,与本组治疗前比较差异有记录学意义(P<0.01);而对照组治疗前后仅摔跤情况,蹲起速度比较差异有记录学意义(P<0.01);两组治疗后各项症状评分治疗组均低于对照组,且四肢力量,鸭步,摔跤情况,行走速度,上楼梯速度,蹲起速度,假性肥大变化的比较差异均有记录学意义(P<0.01, P<0.05)。 3 两组治疗后血清酶谱变化比较 见表3, 表4 由表3可见,治疗组Ⅰ级9人,
46、Ⅱ级29人,Ⅲ级4人,总有效率90.4%;对照组Ⅰ级2人,Ⅱ级15人, Ⅲ级23人,总有效率42.5%,两组总有效率比较差异有记录学意义(P<0.01)治疗组疗效优于对照组。由表4可见,治疗组CK、LDH、AST治疗前指标分别为7071±6245u/l、455±306u/l、69±18u/l;治疗后指标分别为1226±1135u/l、297±102u/l、35±19u/l。治疗组治疗后与本组治疗前比较各指标参数变化均有差异并有记录学意义,其中CK、LDH与本组治疗前比较(P<0.01)并与对照组治疗后比较(P<0.05),AST与本组治疗前比较(P<0.05)。对照组治疗前后各指标比较无记录学
47、意义。 4 两组治疗后肌电图变化比较 见表5, 表6 由表5可见,治疗组Ⅰ级11人, Ⅱ级29人,Ⅲ级2人, 总有效率95.2%;对照组Ⅰ级5人, Ⅱ级10人, Ⅲ级25人, 总有效率52.5%。两组总有效率比较差异有记录学意义(P<0.01)治疗组疗效优于对照组。由表6可见,治疗组时限、电压治疗前指标分别为5.2±4.9ms、526±346µv;治疗后指标分别为6.9±4.1 ms、640±357µv。治疗组治疗后与本组治疗前比较各指标参数变化均有差异并有记录学意义(P<0.05),对照组治疗前后各指标比较无记录学意义。 5 不良反映 治疗期间及停药2月后回访无不良反映。
48、治疗期间及停药后查血、尿常规及肝肾功能,均未见明显异常。 附 表 Table1 Comparison of clinical effects between the two groups for example 组 别 n 治愈 显效 有效 无效 总有效率(%) 治疗组 对照组 42 40 0 0 18 1 22 7 2 32 95.2* 20 Compared with the control group,
49、﹡P<0.01 Table 2 Comparison of the clinical symptom scores between the two groups and comparison of the scores before and after treatment (±s) 治疗组(n=42) 对照组(n=40) 治疗前 治疗后 治疗前 治疗后 四肢力量 2.01±0.43 0.37±0.30*△△ 1.97±0.45
50、 1.88±0.39 鸭步 1.78±0.59 1.02±0.47*△△ 1.75±0.55 1.75±0.43 摔跤情况 0.63±0.56 0.35±0.26* △ 0.54±0.52 0.41±0.39* 行走速度 1.86±0.65 1.29±0.43*△ 1.90±0.51 1.83±0.37 上楼梯速度 2.51±0.41 1.49±0.66*△△ 2.53±0.39 2.48±






