Effect of acupuncture at Lieque(列缺LU 7) on vertebral-basilar artery hemodynamics in patients with cervical vertigo  

针刺列缺穴对颈性眩晕患者的椎-基底动脉血流动力学的影响（英文）

作　　者：马尧[1] 布赫[1] 刘政[2] 贾纪荣[2] 李秀叶[1] 徐媛琴 

机构地区：[1]内蒙古包头医学院第二附属医院针灸科 [2]内蒙古包头医学院第二附属医院康复科

出　　处：《World Journal of Acupuncture-Moxibustion》2015年第2期23-27,共5页世界针灸杂志（英文版）

摘　　要：Objective To explore the therapeutic efficacy and mechanism of acupuncture at Lieque （列缺 LU 7） in treatment of cervical vertigo （CV）. Methods Forty CV patients met the inclusion criteria were enrolled and treated with acupuncture at bilateral LU 7 points, once daily with 10 times as a course. The changes of blood flow velocity in bilateral vertebral artery and basilar artery were observed through transcranial doppler sonography （TCD） before treatment, after deqi with acupuncture and after a course of treatment, respectively. The scores and therapeutic efficacy on clinical symptoms were assessed according to CV symptoms and the functional assessment scale as well as the Criteria-for Diagnosis and Curative Effect in TCM Syndromes before treatment and after a course of treatment. Results Before treatment, after deqi and after a course of treatment, the blood flow velocity of basilar artery （BA）, left vertebral artery （LVA） and right vertebral artery （RVA） in 22 patients with a decreased blood flow velocity were respectively 23.20±4.84 vs 26.30 ± 4.17 vs 29.20 ± 4.20 （mm/s, BA）, 21.65 ± 3.62 vs 24.20 ± 2.89 vs 26.40 ± 3.62 （mm/s, LVA） and 21.90±3.04 vs 24.25±3.01 vs 26.50_±3.95 （mm/s, RVA）, while in 18 patients with an increased blood flow velocity were respectively 39.94 ± 8.24 vs 35.17 ± 4.84 vs 32.06 ± 3.49 （mm/s, BA）, 41.83 ± 5.64 vs 37.28 ± 2.32 vs 35.61 ± 2.09 （mm/s, LVA） and 37.11 ± 9.83 vs 32.22 ± 6.13 vs 28.11 ± 4.12 （mm/s, RVA）. Except that the difference of blood flow velocity of RVA was not significant in patients with an increased blood flow velocity before treatment and after deqi （P 〉 0.05）, the Vm of all vessels in 40 patients was improved after deqi with acupuncture and a course of treatment （P〈0.01, P〈0.05）. According to CV symptoms and the functional assessment scale, before treatment and after a course of treatment, the scores were 15.68 ± 5.35 and 26.30 ± 3.76, respectively, indicating that after a course of tre目的:探讨针刺列缺穴对颈性眩晕的治疗效果及其机制。方法:对40例符合纳入标准的颈性眩晕患者采用针刺双侧列缺穴治疗,每日1次,10次为一疗程。分别于治疗前、针刺得气后和一疗程后运用经颅多普勒超声(TCD)观察双侧椎动脉及基底动脉流速变化,并采用颈性眩晕症状与功能评估量表和《中医病证诊断疗效标准》对临床症状进行治疗前和一疗程后评分与疗效评定。结果:22例血流速度减慢患者在治疗前、得气后及一疗程后基底动脉BA、左侧椎动脉LVA和右侧椎动脉RVA的速度比较分别为23.20±4.84 vs 26.30±4.17 vs 29.20±4.20(mm/s,BA)、21.65±3.62 vs 24.20±2.89 vs 26.40±3.62(mm/s,LVA)和21.90±3.04 vs 24.25±3.01 vs 26.50±3.95(mm/s,RVA),18例血流速度增快患者比较分别为39.94±8.24 vs 35.17±4.84 vs 32.06±3.49(mm/s,BA)、41.83±5.64 vs 37.28±2.32 vs 35.61±2.09(mm/s,LVA)和37.11±9.83 vs 32.22±6.13 vs 28.11±4.12(mm/s,RVA),除流速增快患者RVA的流速针刺得气后与治疗前比较差异无统计学意义(P>0.05)外,40例患者针刺得气后及一疗程后各血管平均流速较治疗前均有改善(P<0.01,P<0.05);一疗程后颈性眩晕症状与功能评估量表评分为26.30±3.76,较治疗前的15.68±5.35显著改善(P<0.01)。患者经1疗程治疗后,依据《中医病证诊断疗效标准》评价,总有效率为100%(40/40)、治愈率为55.0%(22/40)。结论:针刺列缺穴对颈性眩晕患者椎-基底动脉供血有所改善的同时,对患者的临床症状的改善有着显著的疗效。

关 键 词：Lieque （列缺LU 7） cervical vert-igo（CV） vertebral-basilar artery transcranial doppler sonography （TCD） 

分 类 号：R246.9[医药卫生—针灸推拿学]