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围刺法治疗临床几种常见疾病举隅

中国中医药现代远程教育 2024年第15期22卷 68-70页

作者：王靖思张素勤苗桂珍北京市通州区玉桥街道社区卫生服务中心中医科北京101101 北京中医药大学东直门医院通州院区肾病内分泌科三区北京101101

围刺法由古代的扬刺法和齐刺法发展而来,是指以病变中心为原点,在边缘进行围刺,通过皮部与络脉、经络的联系,以达到祛瘀通络、行气散结的功效。围刺法治疗带状疱疹后遗神经痛、桡骨茎突狭窄性腱鞘炎、富贵包等疾病,可以增强刺激作用,化... 详细信息

围刺法由古代的扬刺法和齐刺法发展而来,是指以病变中心为原点,在边缘进行围刺,通过皮部与络脉、经络的联系,以达到祛瘀通络、行气散结的功效。围刺法治疗带状疱疹后遗神经痛、桡骨茎突狭窄性腱鞘炎、富贵包等疾病,可以增强刺激作用,化瘀通络、清热化湿,临床效果较好,值得应用与推广。

关键词：筋痹肌痹带状疱疹后遗神经痛桡骨茎突狭窄性腱鞘炎富贵包围刺法

Surface modification and functionalization by electrical discharge coating:a comprehensive review

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International Journal of Extreme Manufacturing 2020年第1期2卷 68-99页

作者： Pay Jun Liew Ching Yee Yap jingsi wang Tianfeng Zhou Jiwang Yan Fakulti Kejuruteraan Pembuatan Universiti Teknikal Malaysia MelakaHang Tuah Jaya76100Durian TunggalMelakaMalaysia Marine Engineering College Dalian Maritime University1 Linghai RoadGanjingzi DistrictDalian 116026People’s Republic of China Key Laboratory of Fundamental Science for Advanced Machining Beijing Institute of TechnologyNo.5 Zhongguancun South StreetHaidian DistrictBeijing 100081People’s Republic of China Department of Mechanical Engineering Faculty of Science and TechnologyKeio UniversityHiyoshi 3-14-1Kohoku-kuYokohama 223-8522Japan

Hard coatings are extensively required in industry for protecting mechanical/structural parts that withstand extremely high temperature,stress,chemical corrosion,and other hostile *** discharge coating(EDC)is an emerging surface modification technology to produce such hard coatings by using electrical discharges to coat a layer of material on workpiece surface to modify and enhance the surface characteristics or create new surface *** paper presents a comprehensive overview of EDC technologies for various materials,and summarises the types and key parameters of EDC processes as well as the characteristics of resulting *** provides a systematic summary of the fundamentals and key features of the EDC processes,as well as its applications and future trends.

关键词： electrical discharge coating(EDC) surface modification material characteristics mechanical properties extreme conditions

2018—2022年天津市第二人民医院国家医保谈判药品使用情况分析

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中国药师 2024年第2期27卷 317-324页

作者：付文鹏张德发路程王婧斯天津市第二人民医院医保科天津300192 天津市第二人民医院感染二科天津300192 天津市第二人民医院药剂科天津300192 盈科瑞(天津)创新医药研究有限公司天津300385

目的了解天津市第二人民医院国家医保谈判药品(以下简称“谈判药品”)使用情况,为优化与调整医院药品目录提供参考。方法回顾性分析该院2018年1月1日—2022年12月31日谈判药品的使用情况,比较谈判药品谈判前后药品单价、销售数量及销... 详细信息

目的了解天津市第二人民医院国家医保谈判药品(以下简称“谈判药品”)使用情况,为优化与调整医院药品目录提供参考。方法回顾性分析该院2018年1月1日—2022年12月31日谈判药品的使用情况,比较谈判药品谈判前后药品单价、销售数量及销售金额、用药频度(DDDs)、日均费用(DDC)等变化情况。结果 2018—2022年医院使用的谈判药品品种从原来的5种增加至24种,分析比较的13个药品中有11个药品经谈判后单价降低,7个药品经谈判后纳入医保及医保门诊特定病支付目录。DDC平均降幅36.43%,DDDs平均增幅1 770.31%,该项政策施行提高了患者用药的可及性,销售数量显著增加。结论通过降低药品单价、纳入医保支付范围等方式实现谈判药品销售数量显著增加。谈判药品经济性提高,有效减轻患者负担,促进医院用药合理化,提高药品可及性和效率。

关键词：国家医保谈判药品用药频度日均费用医保

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基于共振隧穿二极管的太赫兹技术研究进展

无线电通信技术 2024年第1期50卷 58-66页

作者：刘军王靖思宋瑞良刘博文刘宁中国电子科技集团公司第五十四研究所北京研发中心北京100041 北京跟踪与通信技术研究所北京100094

共振隧穿二极管(Resonant Tunneling Diode, RTD)是一种基于量子隧穿效应的半导体器件,同时具有非线性特性和负阻特性,通过改变偏置电压可以作为太赫兹源和太赫兹探测器,在未来6G技术中通信感知一体化方面具有优势。简要总结了基于RTD... 详细信息

共振隧穿二极管(Resonant Tunneling Diode, RTD)是一种基于量子隧穿效应的半导体器件,同时具有非线性特性和负阻特性,通过改变偏置电压可以作为太赫兹源和太赫兹探测器,在未来6G技术中通信感知一体化方面具有优势。简要总结了基于RTD实现的器件的工作原理,对基于RTD实现的太赫兹源和太赫兹探测器、太赫兹通信系统以及太赫兹雷达系统等太赫兹技术的研究进展进行介绍,并对当前存在的技术挑战和未来的发展方向进行探讨。基于RTD的太赫兹技术凭借其突出的优势,将成为未来电子器件领域重要的发展方向。

关键词：共振隧穿二极管太赫兹源太赫兹通信太赫兹探测器

Atomic tracking of thermally-driven structural evolution in 2D crystals:Case of NbSe_(2)

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InfoMat 2024年第2期6卷 90-98页

作者： Baofei Hou Teng Zhang Tingting wang Hongyan Ji Huixia Yang Liangguang Jia Xu Han jingsi Qiao Yu Zhang Liwei Liu Hong-Jun Gao Yeliang wang School of Integrated Circuits and Electronics&Yangtze Delta Region Academy Beijing Institute of TechnologyBeijingthe People's Republic of China Institute of Physics Chinese Academy of SciencesBeijingthe People's Republic of China

Advanced atomic tracking techniques play a critical role in characterizing structural evolution,elucidating fundamental mechanisms of exotic phenomena and tailoring delicate *** driven structural modulation in 2D crystals,such as the charge density wave(CDW),often leads to intriguing quantum properties,making them a valuable platform for exploring fundamental physics and potential device ***,despite their significance,experimental studies addressing atomic tracking of thermally-driven structural evolution in 2D crystals have been ***,we utilize high-accuracy variable-temperature atomic tracking measurements with scanning tunneling microscopy(STM)to directly observe a series of structural transitions in a model 2D crystal,namely NbSe_(2).With the atomic tracking technique,we confirm the existence of the universal thermally-driven CDW transition hysteresis between the heating and cooling *** transition hysteresis,characterized by a constant temperature offset,represents a new phenomenon of structural *** findings provide a feasible method to track CDW transitions at the atomic scale in 2D crystals,significantly contributing to a better understanding and the potential modulation of these materials'functions in nanodevices.

关键词： 2D crystal atomic tracking technique structural evolution temperature hysteresis

Thiamine-modified metabolic reprogramming of human pluripotent stem cell-derived cardiomyocyte under space microgravity

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Signal Transduction and Targeted Therapy 2024年第5期9卷 2132-2142页

作者： Xinglong Han Lina Qu Miao Yu Lingqun Ye Liujia Shi Guangfu Ye jingsi Yang Yaning wang Hao Fan Yong wang Yingjun Tan Chunyan wang Qi Li Wei Lei Jianghai Chen Zhaoxia Liu Zhenya Shen Yinghui Li Shijun Hu Department of Cardiovascular Surgery of the First Affiliated Hospital&Institute for Cardiovascular Science State Key Laboratory of Radiation Medicine and ProtectionSuzhou Medical CollegeSoochow UniversitySuzhouChina State Key Laboratory of Space Medicine China Astronaut Research and Training CenterBeijingChina Department of Hand Surgery Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina

During spaceflight,the cardiovascular system undergoes remarkable adaptation to microgravity and faces the risk of cardiac ***,the effects and mechanisms of microgravity on cardiac morphology,physiology,metabolism,and cellular biology need to be further *** China started constructing the China Space Station(CSS)in 2021,we have taken advantage of the Shenzhou-13 capsule to send human pluripotent stem cell-derived cardiomyocytes(hPSC-CMs)to the Tianhe core module of the *** this study,hPSC-CMs subjected to space microgravity showed decreased beating rate and abnormal intracellular calcium *** and transcriptomic analyses revealed a battery of metabolic remodeling of hPSC-CMs in spaceflight,especially thiamine *** microgravity condition blocked the thiamine intake in *** decline of thiamine utilization under microgravity or by its antagonistic analog amprolium affected the process of the tricarboxylic acid *** decreased ATP production,which led to cytoskeletal remodeling and calcium homeostasis imbalance in *** importantly,in vitro and in vivo studies suggest that thiamine supplementation could reverse the adaptive changes induced by simulated *** study represents the first astrobiological study on the China Space Station and lays a solid foundation for further aerospace biomedical *** data indicate that intervention of thiamine-modified metabolic reprogramming in human cardiomyocytes during spaceflight might be a feasible countermeasure against microgravity.

关键词： programming battery modified

Association between coronary artery stenosis and myocardial injury in patients with acute pulmonary embolism: A case-control study

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中华医学杂志(英文版) 2024年第16期137卷 1965-1972页

作者： Yang Yinjian Liu Chao Ma Jieling Zhu Xijie Ma jingsi Lu Dan Yan Xinxin Gao Xuan wang Jia wang Liting Zhang Sijin Li Xianmei Wu Bingxiang Sun Kai Mao Yimin Xu Xiqi Lian Tianyu Cheng Chunyan Jing Zhicheng Medical Science Research Center Institute of Clinical Medicine State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China Department of Cardiology Guangdong Cardiovascular Institute Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences) Southern Medical University Guangzhou Guangdong China Department of Cardiology State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China Department of School of Pharmacy Henan University Kaifeng Henan China Cardiac Department Aerospace Center Hospital Peking University Aerospace School of Clinical Medicine Beijing China Department of Cardiology State Key Laboratory of Cardiovascular Disease National Center for Cardiovascular Diseases Fuwai Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China Department of Cardiovascular Medicine The Second Affiliated Hospital of Harbin Medical University Harbin Heilongjiang China Department of Medical Laboratory Weifang Medical University Weifang Shandong China Department of Respiratory Medicine The First Affiliated Hospital of Henan University of Science and Technology Luoyang Henan China Center of Basic Medical Research Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences) Southern Medical University Guangzhou Guangdong China

Background: The potential impact of pre-existing coronary artery stenosis (CAS) on acute pulmonary embolism (PE) episodes remains underexplored. This study aimed to investigate the association between pre-existing CAS and the elevation of high-sensitivity cardiac troponin I (hs-cTnI) levels in patients with ***: In this multicenter, prospective case-control study, 88 cases and 163 controls matched for age, sex, and study center were enrolled. Cases were patients with PE with elevated hs-cTnI. Controls were patients with PE with normal hs-cTnI. Coronary artery assessment utilized coronary computed tomographic angiography or invasive coronary angiography. CAS was defined as ≥50% stenosis of the lumen diameter in any coronary vessel >2.0 mm in diameter. Conditional logistic regression was used to evaluate the association between CAS and hs-cTnI ***: The percentage of CAS was higher in the case group compared to the control group (44.3% [39/88]vs. 30.1% [49/163];P = 0.024). In multivariable conditional logistic regression model 1, CAS (adjusted odds ratio [OR], 2.680; 95% confidence interval [CI], 1.243–5.779), heart rate >75 beats/min (OR, 2.306; 95% CI, 1.056–5.036) and N-terminal pro-B type natriuretic peptide (NT-proBNP) >420 pg/mL (OR, 12.169; 95% CI, 4.792–30.900) were independently associated with elevated hs-cTnI. In model 2, right CAS (OR, 3.615; 95% CI, 1.467–8.909) and NT-proBNP >420 pg/mL (OR, 13.890; 95% CI, 5.288–36.484) were independently associated with elevated ***: CAS was independently associated with myocardial injury in patients with PE. Vigilance towards CAS is warranted in patients with PE with elevated cardiac troponin levels.

关键词： Pulmonary embolism Coronary artery stenosis Myocardial injury Cardiac troponin I Myocardial ischemia Right ventricular dysfunction Case-control study Coronary computed tomography angiography

供应链金融模式下中小企业信用风险评价体系构建

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金融发展研究 2019年第11期 63-67页

作者：刘兢轶王彧婧王静思河北金融学院金融创新与风险管理研究中心河北保定071051 华北电力大学河北保定071000

供应链金融已成为帮助中小企业摆脱融资困境的有效途径。本文首先分析了影响供应链金融模式下中小企业信用风险的因素,进而通过因子分析和Logit模型建立了供应链金融模式下中小企业信用风险评价指标体系,验证了中小企业的盈利能力、偿... 详细信息

供应链金融已成为帮助中小企业摆脱融资困境的有效途径。本文首先分析了影响供应链金融模式下中小企业信用风险的因素,进而通过因子分析和Logit模型建立了供应链金融模式下中小企业信用风险评价指标体系,验证了中小企业的盈利能力、偿债能力及核心企业的信用水平显著影响中小企业信用风险评级。实证结果表明,该模型预测准确度较高,对金融机构衡量供应链金融模式下中小企业信用风险及中小企业提升自身信用水平具有一定意义。

关键词：中小企业信用风险供应链金融

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浅谈现金管理

新疆职业大学学报 2003年第1期11卷 33-34页

作者：王静思新疆职业大学新疆乌鲁木齐830000

现金管理是企业财务管理的关键内容。加强现金管理 ,应明确现金的管理目的 ,确定现金最佳持有量 ,遵守国家规定的库存现金使用范围 ,做好银行存款的管理。同时 ,要加速收款 ,控制支出 ,建立和完善现金的管理制度。

关键词：现金最佳持有量现金使用范围日常管理