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 treate...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 treatment, the symptoms were significantly improved （P 〈 0.01）. According to the Criteria for Diagnosis and Curative E.f]ect in TCM Syndromes, after a course of treatment, the total effective rate was 100% （40/40） and the cured rate was 55.0% （22/40）. Conclusion Acupuncture at LU 7 not only improves the blood supply of vertebral-basilar artery in CV patients, but also has a significant curative effect on improving the clinical symptoms.展开更多
通过对商陆种子进行多种播前处理,结果发现,浓硫酸浸泡处理20 m in对破除种子硬实最有效;浓硫酸处理商陆种子20 m in后再用赤霉素处理,种子发芽率和胚根长度都以500mg/L的GA处理最有效,差异最明显;赤霉素处理种子1 h,也可以提高种子发...通过对商陆种子进行多种播前处理,结果发现,浓硫酸浸泡处理20 m in对破除种子硬实最有效;浓硫酸处理商陆种子20 m in后再用赤霉素处理,种子发芽率和胚根长度都以500mg/L的GA处理最有效,差异最明显;赤霉素处理种子1 h,也可以提高种子发芽率、发芽势、胚根长度;以400 mg/L或500mg/L效果最好。用15%H2O2处理种子8 h可有效提高种子发芽率;用15%H2O2浸泡8 h再用赤霉素浸泡1 h,种子的发芽率和胚根长度与对照之间存在着极显著差异,以400 mg/L或500mg/L赤霉素效果最好。展开更多
文摘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 treatment, the symptoms were significantly improved （P 〈 0.01）. According to the Criteria for Diagnosis and Curative E.f]ect in TCM Syndromes, after a course of treatment, the total effective rate was 100% （40/40） and the cured rate was 55.0% （22/40）. Conclusion Acupuncture at LU 7 not only improves the blood supply of vertebral-basilar artery in CV patients, but also has a significant curative effect on improving the clinical symptoms.
