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加味黄连温胆汤治疗小儿抽动障碍痰热动风证临床研究

2018-01-13王清樊晋萍倪新强陈剑平

中国中医药信息 2018年1期
关键词:症状疗效

王清 樊晋萍 倪新强 陈剑平

摘要:目的 觀察加味黄连温胆汤治疗小儿抽动障碍(TD)痰热动风证的临床疗效及安全性,检测其对外周血miR-429表达的影响。方法 采用随机数字表法将80例TD患儿分为治疗组和对照组各40例。治疗组予加味黄连温胆汤,每日1剂,每日2次,口服;对照组予氟哌啶醇片,起始剂量0.03 mg/(kg·d),根据症状调整剂量,最大用量不超过0.08 mg/(kg·d)。均30 d为1个疗程,共3个疗程。观察治疗前后耶鲁综合抽动严重程度量表(YGTSS)评分和中医证候评分,评价临床疗效及中医疗效,检测外周血miR-429水平,观察不良反应。结果 治疗组临床疗效总有效率为82.5%(33/40),对照组为80.0%(32/40),2组比较差异无统计学意义(P>0.05);治疗组中医疗效总有效率为92.5%(37/40),对照组为75.0%(30/40),2组比较差异有统计学意义(P<0.05)。与本组治疗前比较,2组治疗后YGTSS评分及中医证候评分明显降低(P<0.01),治疗组治疗后中医证候评分明显低于对照组(P<0.05)。与本组治疗前比较,2组治疗后miR-429水平明显升高(P<0.01),治疗组治疗后miR-429水平明显高于对照组(P<0.05)。治疗组见轻微便秘、腹泻、纳差(分别1、2、2例),对照组见明显嗜睡、头晕(均3例)。结论 加味黄连温胆汤治疗小儿TD痰热动风证疗效显著,可上调患者外周血miR-429水平。

关键词:加味黄连温胆汤;抽动障碍;痰热动风证;miR-429

DOI:10.3969/j.issn.1005-5304.2018.01.003

中图分类号:R272.974.93 文献标识码:A 文章编号:1005-5304(2018)01-0010-05

Clinical Study on Modified Huanglian Wendan Decoction for Treatment of Tic Disorder Children with Syndrome of Wind Stirring Due to Phlegm-heat

WANG Qing1,2, FAN Jin-ping3, NI Xin-qiang4, CHEN Jian-ping4

1. Traditional Chinese Medicine College, Hainan Medical University, Haikou 571199, China;

2. Maternal and Child Health Hospital of Hainan Province, Haikou 570206, China;

3. Traditional Chinese Medicine Hospital of Haikou, Haikou 570216, China;

4. Traditional Chinese Medicine Hospital of Shenzhen, Shenzhen 518000, China

Abstract: Objective To observe the clinical efficacy of modified Huanglian Wendan Decoction for treatment of tic disorder (TD) children with syndrome of wind stirring due to phlegm-heat; To detect its effects on peripheral-blood miR-429 expression. Methods Eighty cases of TD children were randomly divided into treatment group and control group, with 40 cases in each group. In the treatment group, children were treated with modified Huanglian Wendan Decoction, one dosage a day, twice a day, orally. In the control group, TD children were treated with haloperidol, 0.03 mg/(kg·d), orally, according to the symptom to adjust dose, and the maximum amount did not exceed 0.08 mg/(kg·d). 30 d was a treatment course for both groups. The treatment lasted for three courses. Before and after 3

基金项目:国家人社部留学回国人员择优项目(2014A020221003);广东省中医药局课题(20151079);广东省科技计划项目(2014A020221003);深圳市卫计委项目(201505019)

通讯作者:倪新强,E-mail:nxq13ek@163.com

months of clinical observation, the severity of disease was evaluated by TCM syndrome and Yale Global Tic Severity Scale (YGTSS) score. Clinical efficacy and TCM syndrome efficacy were evaluated; the level of miR-429 in peripheral blood was detected; the adverse reactions were observed. Results The total effective rate of clinical efficacy was 82.5% (33/40) in treatment group and 80.0% (32/40) in the control group, without statistical significance (P>0.05); The total effective rate of TCM syndrome efficacy was 92.5% (37/40) in treatment group and 75.0% (30/40) in the control group, with statistical significance (P<0.05). Compared with before treatment, the YGTSS score and TCM syndrome score significantly decreased after treatment (P<0.01), and the TCM syndrome score in the treatment group was much lower than the control group after treatment (P<0.05). Compared with before treatment, miR-429 level in both groups increased obviously after treatment (P<0.01), and the miR-429 level in the treatment group was much higher than the control group after treatment (P<0.05). There were mild constipation (1 cases), diarrhea (2 cases), and anorexia (2 cases) in the treatment group, and obvious lethargy (3 cases) and dizziness (3 cases) in the control group. Conclusion Modified Huanglian Wendan Decoction shows obvious effects for treating TD, and can up-regulate miR-429 of peripheral-blood.

Keywords: modified Huanglian Wendan Decoction; tic disorder; syndrome of wind stirring due to phlegm-heat; miR-429

抽动障碍(tic disorders,TD)是一组以运动性和/或发声性抽动为特征的儿童期发病的神经精神障碍性疾病,多达90%的TD患儿可见注意缺陷多动障碍、强迫障碍等并发症,严重影响患儿的生活质量[1-3],尽管分别约50%及40%~45%患儿TD症状至成年早期可能自发性消失或缓解,但5%~10%患儿仍有中重度抽动症状[4]。目前西医常用氟哌啶醇、硫必利等常规西药治疗中重度TD,但常伴见急性肌张力障碍、静坐不能、嗜睡及其他锥体外系反应,且患儿依从性较差[5]。中医学认为,风痰为TD主要致病因素,研究表明,TD患儿血清miR-429水平明显降低,可作为迅速、灵敏地诊断TD的生物标记物,miRNA及其调控网络可作为研究中医治病求本机制的切入点[6-7]。加……

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