目的观察电针治疗对于新型抗精神病药物引起的代谢综合征(metabolic syndrome,MS)的疗效。方法将70例服用新型抗精神病药物所致MS患者,按照数字表法随机分为治疗组和对照组,每组各35例,对照组接受饮食及运动干预,治疗组在接受饮食及运...目的观察电针治疗对于新型抗精神病药物引起的代谢综合征(metabolic syndrome,MS)的疗效。方法将70例服用新型抗精神病药物所致MS患者,按照数字表法随机分为治疗组和对照组,每组各35例,对照组接受饮食及运动干预,治疗组在接受饮食及运动干预的同时采用电针治疗。观察两组患者在治疗前、治疗第28天和治疗第56天的腰围、体质量指数(body mass index,BMI)、血压、血脂、血糖的变化,并在治疗前后评定生活质量评价量表(Short Form 36-item Health Survey,SF-36)。结果治疗前两组患者各项指标差异均无统计学意义(P>0.05)。对照组治疗56 d后仅三酰甘油(triglyceride,TG)、餐后2 h血糖(2 h postprandial blood glucose,2hPG)较治疗前明显降低(P<0.05),其余指标无明显变化,而治疗组在治疗后各时间点收缩压、舒张压、TG、高密度脂蛋白胆固醇(high density lipoprotein-cholesterol,HDL-C)、空腹血糖(fasting plasma glucose,FPG)及2hPG与治疗前相比,差异均有统计学意义(P<0.05)。治疗56 d后,治疗组患者的腰围、BMI与治疗前相比,差异均有统计学意义(P<0.05)。两两比较分析结果显示,在治疗56 d后,治疗组患者的腰围、BMI、收缩压、舒张压、TG、HDL-C、FPG及2hPG与对照组相比,差异均有统计学意义(P<0.05)。治疗后,与对照组相比,治疗组SF-36量表评分明显升高(P<0.05)。结论电针治疗新型抗精神病药物所致MS患者的临床疗效较好,能降低患者的腰围、BMI、血压、血糖及血脂,明显改善生活质量,安全性好。展开更多
We report on the first dark-matter(DM)search results from PandaX-I,a low threshold dual-phase xenon experiment operating at the China JinPing Underground Laboratory.In the 37-kg liquid xenon target with 17.4 live-days...We report on the first dark-matter(DM)search results from PandaX-I,a low threshold dual-phase xenon experiment operating at the China JinPing Underground Laboratory.In the 37-kg liquid xenon target with 17.4 live-days of exposure,no DM particle candidate event was found.This result sets a stringent limit for low-mass DM particles and disfavors the interpretation of previously-reported positive experimental results.The minimum upper limit,3.7×10-44cm2,for the spin-independent isoscalar DM-particle-nucleon scattering cross section is obtained at a DM-particle mass of 49 GeV/c2at 90%confidence level.展开更多
PandaX is a large liquid-xenon detector experiment usable for direct dark-matter detection and 136Xe double-beta decay search.The central vessel was designed to accommodate a staged target volume increase from initial...PandaX is a large liquid-xenon detector experiment usable for direct dark-matter detection and 136Xe double-beta decay search.The central vessel was designed to accommodate a staged target volume increase from initially 120 kg(stage I)to 0.5 t(stage II)and eventually to a multi-ton scale.The experiment is located in the Jinping Deep-Underground Laboratory in Sichuan,China.The detector operates in dual-phase mode,allowing detection of both prompt scintillation,and ionization charge through proportional scintillation.In this paper a detailed description of the stage I detector design and performance as well as results established during the commissioning phase are presented.展开更多
Parton physics,when formulated as light-front correlations,are difficult to study non-perturbatively,despite the promise of lightfront quantization.Recently an alternative approach to partons have been proposed by re-...Parton physics,when formulated as light-front correlations,are difficult to study non-perturbatively,despite the promise of lightfront quantization.Recently an alternative approach to partons have been proposed by re-visiting original Feynman picture of a hadron moving at asymptotically large momentum.Here I formulate the approach in the language of an effective field theory for a large hadron momentum P in lattice QCD,LaMET for short.I show that using this new effective theory,parton properties,including light-front parton wave functions,can be extracted from lattice observables in a systematic expansion of 1/P,much like that the parton distributions can be extracted from the hard scattering data at momentum scales of a few GeV.展开更多
文摘目的观察电针治疗对于新型抗精神病药物引起的代谢综合征(metabolic syndrome,MS)的疗效。方法将70例服用新型抗精神病药物所致MS患者,按照数字表法随机分为治疗组和对照组,每组各35例,对照组接受饮食及运动干预,治疗组在接受饮食及运动干预的同时采用电针治疗。观察两组患者在治疗前、治疗第28天和治疗第56天的腰围、体质量指数(body mass index,BMI)、血压、血脂、血糖的变化,并在治疗前后评定生活质量评价量表(Short Form 36-item Health Survey,SF-36)。结果治疗前两组患者各项指标差异均无统计学意义(P>0.05)。对照组治疗56 d后仅三酰甘油(triglyceride,TG)、餐后2 h血糖(2 h postprandial blood glucose,2hPG)较治疗前明显降低(P<0.05),其余指标无明显变化,而治疗组在治疗后各时间点收缩压、舒张压、TG、高密度脂蛋白胆固醇(high density lipoprotein-cholesterol,HDL-C)、空腹血糖(fasting plasma glucose,FPG)及2hPG与治疗前相比,差异均有统计学意义(P<0.05)。治疗56 d后,治疗组患者的腰围、BMI与治疗前相比,差异均有统计学意义(P<0.05)。两两比较分析结果显示,在治疗56 d后,治疗组患者的腰围、BMI、收缩压、舒张压、TG、HDL-C、FPG及2hPG与对照组相比,差异均有统计学意义(P<0.05)。治疗后,与对照组相比,治疗组SF-36量表评分明显升高(P<0.05)。结论电针治疗新型抗精神病药物所致MS患者的临床疗效较好,能降低患者的腰围、BMI、血压、血糖及血脂,明显改善生活质量,安全性好。
基金supported by the 985-Ⅲ grant from Shanghai Jiao Tong Universitythe National Basic Research Program of China from Ministry of Science and Technology of China (Grant No.2010CB833005)+6 种基金the National Natural Science Foundation of China (Grant No.11055003)the Office of Science and Technology in Shanghai Municipal Government (Grant No.11DZ2260700)support from China Postdoctoral Science Foundation (Grant No.2014M551395)sponsored by Shandong UniversityPeking Universitythe University of Marylandthe University of Michigan
文摘We report on the first dark-matter(DM)search results from PandaX-I,a low threshold dual-phase xenon experiment operating at the China JinPing Underground Laboratory.In the 37-kg liquid xenon target with 17.4 live-days of exposure,no DM particle candidate event was found.This result sets a stringent limit for low-mass DM particles and disfavors the interpretation of previously-reported positive experimental results.The minimum upper limit,3.7×10-44cm2,for the spin-independent isoscalar DM-particle-nucleon scattering cross section is obtained at a DM-particle mass of 49 GeV/c2at 90%confidence level.
基金supported by a 985 grant from Shanghai Jiao Tong Universitythe National Basic Research Program of China (Grant No. 2010CB833005)+4 种基金the National Natural Science Foundation of China (Grant No. 11055003)the Office of Science and Technology in Shanghai Municipal Government (Grant No. 11DZ2260700)sponsored by Shandong University, Peking Universitythe University of Marylandthe University of Michigan
文摘PandaX is a large liquid-xenon detector experiment usable for direct dark-matter detection and 136Xe double-beta decay search.The central vessel was designed to accommodate a staged target volume increase from initially 120 kg(stage I)to 0.5 t(stage II)and eventually to a multi-ton scale.The experiment is located in the Jinping Deep-Underground Laboratory in Sichuan,China.The detector operates in dual-phase mode,allowing detection of both prompt scintillation,and ionization charge through proportional scintillation.In this paper a detailed description of the stage I detector design and performance as well as results established during the commissioning phase are presented.
基金partially supported by the U.S.Department of Energy(Grant No.DE-FG02-93ER-40762)the Office of Science and Technology in Shanghai Municipal Government(Grant No.11DZ2260700)the National Natural Science Foundation of China(Grant No.11175114)
文摘Parton physics,when formulated as light-front correlations,are difficult to study non-perturbatively,despite the promise of lightfront quantization.Recently an alternative approach to partons have been proposed by re-visiting original Feynman picture of a hadron moving at asymptotically large momentum.Here I formulate the approach in the language of an effective field theory for a large hadron momentum P in lattice QCD,LaMET for short.I show that using this new effective theory,parton properties,including light-front parton wave functions,can be extracted from lattice observables in a systematic expansion of 1/P,much like that the parton distributions can be extracted from the hard scattering data at momentum scales of a few GeV.
