Objective To compare therapeutic effects of electroacupuncture and western medicine on blood pressure variability in young patients with hypertension. Methods Sixty cases of young patients of hypertension were randoml...Objective To compare therapeutic effects of electroacupuncture and western medicine on blood pressure variability in young patients with hypertension. Methods Sixty cases of young patients of hypertension were randomly divided into an electroacupuncture group and a western medicine group, 30 cases in each group. In the electroacupuncture group, electroacupuncture was applied at Quchi （曲池LI 11） and Taichong （太冲LR 3）. In the western medicine group, Captopril was taken orally. Twenty-four hour dynamic blood pressure, and blood pressure variability and circadian rhythms were observed after treatment for 14 days in the two groups. Results Electroacupuncture at Quchi （曲池LI 11） and Taichong （太冲LR 3） significantly decreased systolic pressure and diastolic pressure at different time phases in the young patients with hypertension （all P〈0.01）, with no significant difference as compared with the western medicine group （all P〉0.05）; electroacupuncture at Quchi （曲池LI 11） and Taichong （太冲LR 3） significantly reduced the standard deviations of systolic pressure and diastolic pressure at different time phases in the young patients with hypertension as compared with those before the treatment （P〈0.01, P〈0.05）. There were statistically significant differences between the two groups in 24 h systolic standard deviation （24 h SSD）, 24 h diastolic standard deviation （24 h DSD）, daytime SSD （dSSD）, nighttime SSD （nSSD） and nighttime DSD （nDSD） （P〈0.01, P〈0.05）; and there was significant difference between the two groups in numbers of the Dipper and the non-Dipper after treatment （P〈0.05）. Conclusion Electroacupuncture at Quchi （曲池LI 11） and Taichong （太冲LR 3） has a better long-term effect of decreasing blood pressure and improves effectively changes of circadian rhythms in young patients with hypertension, which are an effective point pair for hypertension.展开更多
The high Li-ion conductivity of the Li7P3S11 sulfide-based solid electrolyte makes it a promising candidate for all-solid-state lithium batteries. The Li-ion transport over electrode-electrolyte and electrolyteelectro...The high Li-ion conductivity of the Li7P3S11 sulfide-based solid electrolyte makes it a promising candidate for all-solid-state lithium batteries. The Li-ion transport over electrode-electrolyte and electrolyteelectrolyte interfaces, vital for the performance of solid-state batteries, is investigated by impedance spectroscopy and solid-state NMR experiments. An all-solid-state Li-ion battery is assembled with the Li7P3S11 electrolyte, nano-Li2S cathode and Li-In foil anode, showing a relatively large initial discharge capacity of 1139.5 m Ah/g at a current density of 0.064 m A/cm^ 2 retaining 850.0 m Ah/g after 30 cycles. Electrochemical impedance spectroscopy suggests that the decrease in capacity over cycling is due to the increased interfacial resistance between the electrode and the electrolyte. 1D exchange ^7Li NMR quantifies the interfacial Li-ion transport between the uncycled electrode and the electrolyte, resulting in a diffusion coefficient of 1.70(3) ×10^-14cm^2/s at 333 K and an energy barrier of 0.132 e V for the Li-ion transport between Li2S cathode and Li7P3S11 electrolyte. This indicates that the barrier for Li-ion transport over the electrode-electrolyte interface is small. However, the small diffusion coefficient for Li-ion diffusion between the Li2S and the Li7P3S11 suggests that these contact interfaces between electrode and electrolyte are relatively scarce, challenging the performance of these solid-state batteries.展开更多
In this series of treatment, 100 cases of acute tonsillitis were treated using pricking blood therapy. After 1 session of treatment, 36 cases were cured; after 2 sessions, 44 cured and after 3 sessions, 18 cured, with...In this series of treatment, 100 cases of acute tonsillitis were treated using pricking blood therapy. After 1 session of treatment, 36 cases were cured; after 2 sessions, 44 cured and after 3 sessions, 18 cured, with the cure rate being 98%. This therapy works very well in treating acute tonsillitis.展开更多
目的:观察温针灸曲池穴(对侧)以及膝周穴位治疗退行性膝关节炎的临床疗效。方法:将60例退行性膝关节炎患者随机分为治疗组[温针灸曲池穴(对侧)和膝周穴位]和对照组(单纯温针灸膝周穴位),各30例。对照组予单纯温针灸膝周(内外膝眼、鹤顶...目的:观察温针灸曲池穴(对侧)以及膝周穴位治疗退行性膝关节炎的临床疗效。方法:将60例退行性膝关节炎患者随机分为治疗组[温针灸曲池穴(对侧)和膝周穴位]和对照组(单纯温针灸膝周穴位),各30例。对照组予单纯温针灸膝周(内外膝眼、鹤顶、委中、阳陵泉、阴陵泉)治疗,治疗组在对照组的基础上加上温针灸曲池穴(对侧)辅助治疗。以疼痛视觉模拟评分(visual analog scale,VAS)和日本骨科学会(JOA)评分表作为观察指标。结果:经过5个疗程的治疗后,治疗组总有效率为93.3%,高于对照组的70.0%,治疗组疗效优于对照组(P<0.01)。治疗后两组VAS评分较治疗前均降低,差异均有统计学意义(P<0.01),且治疗组治疗后VAS评分低于对照组(P<0.05)。治疗后两组JOA评分较治疗前均升高,差异均有统计学意义(P<0.01),且治疗组治疗后JOA评分高于对照组(P<0.05)。结论:温针灸曲池(对侧)以及膝周穴位治疗退行性膝关节炎临床疗效显著,可改善患者的临床症状,提高疗效。展开更多
基金Supported by Project of Shandong Provincial 2005–2006 TCM Science and Technology Development Plan:2005-206
文摘Objective To compare therapeutic effects of electroacupuncture and western medicine on blood pressure variability in young patients with hypertension. Methods Sixty cases of young patients of hypertension were randomly divided into an electroacupuncture group and a western medicine group, 30 cases in each group. In the electroacupuncture group, electroacupuncture was applied at Quchi （曲池LI 11） and Taichong （太冲LR 3）. In the western medicine group, Captopril was taken orally. Twenty-four hour dynamic blood pressure, and blood pressure variability and circadian rhythms were observed after treatment for 14 days in the two groups. Results Electroacupuncture at Quchi （曲池LI 11） and Taichong （太冲LR 3） significantly decreased systolic pressure and diastolic pressure at different time phases in the young patients with hypertension （all P〈0.01）, with no significant difference as compared with the western medicine group （all P〉0.05）; electroacupuncture at Quchi （曲池LI 11） and Taichong （太冲LR 3） significantly reduced the standard deviations of systolic pressure and diastolic pressure at different time phases in the young patients with hypertension as compared with those before the treatment （P〈0.01, P〈0.05）. There were statistically significant differences between the two groups in 24 h systolic standard deviation （24 h SSD）, 24 h diastolic standard deviation （24 h DSD）, daytime SSD （dSSD）, nighttime SSD （nSSD） and nighttime DSD （nDSD） （P〈0.01, P〈0.05）; and there was significant difference between the two groups in numbers of the Dipper and the non-Dipper after treatment （P〈0.05）. Conclusion Electroacupuncture at Quchi （曲池LI 11） and Taichong （太冲LR 3） has a better long-term effect of decreasing blood pressure and improves effectively changes of circadian rhythms in young patients with hypertension, which are an effective point pair for hypertension.
基金funding from the European Research Council under the European Union’s Seventh Framework Programme (FP/2007-2013)/ERC Grant Agreement no.[307161] of M.W.
文摘The high Li-ion conductivity of the Li7P3S11 sulfide-based solid electrolyte makes it a promising candidate for all-solid-state lithium batteries. The Li-ion transport over electrode-electrolyte and electrolyteelectrolyte interfaces, vital for the performance of solid-state batteries, is investigated by impedance spectroscopy and solid-state NMR experiments. An all-solid-state Li-ion battery is assembled with the Li7P3S11 electrolyte, nano-Li2S cathode and Li-In foil anode, showing a relatively large initial discharge capacity of 1139.5 m Ah/g at a current density of 0.064 m A/cm^ 2 retaining 850.0 m Ah/g after 30 cycles. Electrochemical impedance spectroscopy suggests that the decrease in capacity over cycling is due to the increased interfacial resistance between the electrode and the electrolyte. 1D exchange ^7Li NMR quantifies the interfacial Li-ion transport between the uncycled electrode and the electrolyte, resulting in a diffusion coefficient of 1.70(3) ×10^-14cm^2/s at 333 K and an energy barrier of 0.132 e V for the Li-ion transport between Li2S cathode and Li7P3S11 electrolyte. This indicates that the barrier for Li-ion transport over the electrode-electrolyte interface is small. However, the small diffusion coefficient for Li-ion diffusion between the Li2S and the Li7P3S11 suggests that these contact interfaces between electrode and electrolyte are relatively scarce, challenging the performance of these solid-state batteries.
基金Supported by National Basic Research Program of China grant(to Zhu B),No.2011CB505201National Natural Science Foundation of China No.81130063 and No.81173345(to Zhu B and Gao X)
文摘AIM: To investigate the effect and mechanism of acupuncture at heterotopic acupoints on jejunal motility, particularly in pathological conditions.
文摘In this series of treatment, 100 cases of acute tonsillitis were treated using pricking blood therapy. After 1 session of treatment, 36 cases were cured; after 2 sessions, 44 cured and after 3 sessions, 18 cured, with the cure rate being 98%. This therapy works very well in treating acute tonsillitis.
文摘目的:观察温针灸曲池穴(对侧)以及膝周穴位治疗退行性膝关节炎的临床疗效。方法:将60例退行性膝关节炎患者随机分为治疗组[温针灸曲池穴(对侧)和膝周穴位]和对照组(单纯温针灸膝周穴位),各30例。对照组予单纯温针灸膝周(内外膝眼、鹤顶、委中、阳陵泉、阴陵泉)治疗,治疗组在对照组的基础上加上温针灸曲池穴(对侧)辅助治疗。以疼痛视觉模拟评分(visual analog scale,VAS)和日本骨科学会(JOA)评分表作为观察指标。结果:经过5个疗程的治疗后,治疗组总有效率为93.3%,高于对照组的70.0%,治疗组疗效优于对照组(P<0.01)。治疗后两组VAS评分较治疗前均降低,差异均有统计学意义(P<0.01),且治疗组治疗后VAS评分低于对照组(P<0.05)。治疗后两组JOA评分较治疗前均升高,差异均有统计学意义(P<0.01),且治疗组治疗后JOA评分高于对照组(P<0.05)。结论:温针灸曲池(对侧)以及膝周穴位治疗退行性膝关节炎临床疗效显著,可改善患者的临床症状,提高疗效。
