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Effect of three-volt moxibustion with helium-neon laser irradiation on quality of care in patients with lumbar radiculopathy spondylosis

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World Journal of Clinical Cases 2024年第15期12卷 2522-2528页

作者： xiu-Kun Ji Jian Li Department of Traditional Chinese Medicine The Second Hospital of Heilongjiang ProvinceHarbin 150028Heilongjiang ProvinceChina Departments of Four Neurology The Second Hospital of Heilongjiang ProvinceHarbin 150028Heilongjiang ProvinceChina

BACKGROUND Lumbar radiculopathy spondylosis is a relatively common orthopedic disease with a high incidence *** most commonly occurs in the lumbar 4-5 and lumbar 5-sacral 1 vertebrae,which account for approximately 95%of *** mostly occurs in people aged 30-50 years old and greatly affects their quality of *** To determine the effect of triple-voltage acupuncture combined with helium-neon laser irradiation on the quality of care and improvement of symptoms in patients with lumbar radiculopathy *** In this study,we selected 120 patients with lumbar radiculopathy spondylosis who were treated at our hospital between June 2019 to June *** patients were divided into control and observation groups according to the random number table method,with 60 patients in each *** in the observation group were treated with three-volt moxibustion combined with helium-neon laser irradiation,and those in the control group were treated with lumbar *** 1 month of treatment,the lumbar pain scores,lumbar spine motor functions,clinical treatment effects,and nursing satisfaction of the two groups were *** The results showed that acupuncture combined with laser irradiation significantly improved the patients'clinical symptoms,i.e.,reduced their low back pain,significantly lower numerical rating scale pain scores in the observation group than in the control group,and better lumbar spine motility than in the control group,compared to lumbar *** addition,they were cared *** treatment effectiveness rate of the observation group was 95.5%,which was significantly higher than that of the control group(81.67%).Satisfaction with care was higher than 90 points in both groups,but the difference was not statistically *** Our study provides a clinical rationale for the future treatment of patients with lumbar spine ***,further extensive research is needed for validation.

关键词： Moxibustion Laser irradiation Clinical rationale Lumbar spine Three-volt moxibustion

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Multiorgan dysfunction syndrome due to high-dose cantharidin poisoning:A case report

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World Journal of Clinical Cases 2024年第12期12卷 2074-2078页

作者： Wan-Ling Xu wen-Jing Tang Wei-Ying Yang Li-Chao Sun Ze-Qun Zhang Wei Li xiu-Xian Zang Department of Emergency Medicine First Hospital of Jilin UniversityChangchun 130021Jilin ProvinceChina Department of Chinese Traditional Medicine First Hospital of Jilin UniversityChangchun 130021Jilin ProvinceChina

BACKGROUND This report delves into the diagnostic and therapeutic journey undertaken by a patient with high-dose cantharidin poisoning and multiorgan dysfunction syndrome(MODS).Particular emphasis is placed on the comprehensive elucidation of the clinical manifestations of high-dose cantharidin poisoning,the intricate path to diagnosis,and the exploration of potential underlying *** SUMMARY A patient taking 10 g of cantharidin powder orally subsequently developed *** patient was treated with supportive care,fluid hydration and antibiotics,and hemoperfusion and hemofiltration therapy for 24 h and successfully recovered 8 d after hospital *** poisoning can cause lifethreatening MODS and is rare *** case underscores the challenge in diagnosis and highlights the need for early clinical differentiation to facilitate accurate assessment and prompt *** This article has reported and analyzed the clinical data,diagnosis,treatment,and prognosis of a case of high-dose cantharidin poisoning resulting in MODS and reviewed the relevant literature to improve the clinical understanding of this rare condition.

关键词： Cantharidin Poisoning Multiorgan dysfunction syndrome Clinical treatment and management Case report

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The Epidemiological Characteristics and Spatiotemporal Clustering of Measles—China,2005-2022

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China CDC weekly 2024年第27期6卷 665-669页

作者： Qianqian Liu Jiuhong Li Siyu Liu Lin Tang Xiaoqi Wang Aodi Huang Xia Xu Yuexin xiu Hong Yang Ning wen Lance Rodewald Fuzhen Wang Zundong Yin National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases National Immunization ProgramChinese Center for Disease Control and PreventionBeijingChina

Introduction:In recent years,the incidence of measles in China has consistently remained below 1 per 100,000 population,yet the disease has not been *** study aims to comprehensively analyze the epidemiological characteristics of measles from 2005 to 2022,identify high-risk populations and areas,and propose targeted ***:We utilized data from the China Disease Prevention and Control Information System for our comprehensive *** autocorrelation was employed to examine the spatial clustering of measles,while spatiotemporal scanning analysis was used to detect spatiotemporal clustering to describe measles epidemiology during the study ***:Between 2005 and 2022,732,218 measles cases were reported in ***,the incidence of measles exhibited a downward trend,particularly during the periods of 2008-2011 and *** 2022,the incidence rate reached its historical low at 0.039 per 100,000 *** predominantly affects young *** 2017,global spatial clustering has diminished,although hotspot areas persist in the western ***-temporal scanning identified a high-incidence cluster from 2005 to 2008,comprising 15 provinces in the western,central,and northern regions of ***,from 2016 to 2022,a low-incidence cluster was detected in the southern and central ***:China has made significant progress in measles prevention and *** recent low incidence and absence of substantial spatiotemporal clustering indicate that China is nearing measles ***,there is a continuing need to enhance prevention and control efforts among very young children and in historic incidence hotspots in western ***,improving the diagnosis of vaccine-associated rash illnesses is essential.

关键词： prevention Spatial utilized

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Targeting Therapeutic Windows for Rheumatoid Arthritis Prevention

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Chinese Journal of Integrative Medicine 2024年第9期30卷 842-851页

作者： GAO Kai-xin YANG Yi-hong LIANG Qi MEI Li-yan LIANG You-bang WANG Mao-jie CHEN xiu-min HUANG Qing-chun wen Ze-huai HUANG Run-yue Section of Rheumatology and Immunology Research The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou510120China The Second Clinical Medical College Guangzhou University of Chinese MedicineGuangzhou510405China State Key Laboratory of Dampness Syndrome of Chinese Medicine The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou510120China Guangdong-Hong Kong-Macao Joint Lab on Chinese Medicine and Immune Disease Research Guangzhou University of Chinese MedicineGuangzhou510405China Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome Guangzhou510120China Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases Guangzhou510120China The Key Unit of Methodology of Clinical Research The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou510120China

Rheumatoid arthritis(RA)is a worldwide public health *** to delay or prevent the onset of RA have attracted much attention in recent years,and researchers are now exploring various prevention *** present,there is still no unified consensus for RA prevention,but targeting therapeutic windows and implementing interventions for at-risk individuals are extremely *** to the limited number of clinical trials on pharmacologic interventions,further studies are needed to explore and establish optimal intervention regimens and effective measures to prevent progression to *** this review,we introduce the RA disease process and risk factors,and present research on the use of both Western and Chinese medicine from clinical perspectives regarding RA ***,we describe several complete and ongoing clinical studies on the use of Chinese herbal formulae for the prevention of RA.

关键词： rheumatoid arthritis prevention Chinese medicine review

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Extracellular vesicles derived from mesenchymal stem cells mediate extracellular matrix remodeling in osteoarthritis through the transport of microRNA-29a

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World Journal of Stem Cells 2024年第2期16卷 191-206页

作者： Fan Yang Wan-Qi Xiong Chen-Zhi Li Ming-Jian Wu xiu-Zhi Zhang Chun-Xiao Ran Zhen-Hao Li Yan cui Bao-Yi Liu De-Wei Zhao Department of Orthopedics Affiliated Zhongshan Hospital of Dalian UniversityDalian 116001Liaoning ProvinceChina

BACKGROUND Knee osteoarthritis(KOA)is a common orthopedic condition with an uncertain etiology,possibly involving genetics and *** like changes in chondrocyte microenvironment,oxidative stress,inflammation,and immune responses affect KOA ***-stage treatment options primarily target symptom *** stem cells(MSCs)show promise for treatment,despite *** research highlights microRNAs(miRNAs)within MSC-released extracellular vesicles that can potentially promote cartilage regeneration and hinder KOA *** suggests exosomes(Exos)as a promising avenue for future *** these findings emphasize the need for effective KOA progression management,further safety and efficacy validation for Exos is *** To explore miR-29a’s role in KOA,we’ll create miR-29a-loaded vesicles,testing for early treatment in rat *** Extraction of bone marrow MSC-derived extracellular vesicles,preparation of engineered vesicles loaded with miR-29a using ultrasonication,and identification using quantitative reverse transcription polymerase chain reaction;after establi-shing a rat model of KOA,rats were randomly divided into three groups:Blank control group injected with saline,normal extracellular vesicle group injected with normal extracellular vesicle suspension,and engineered extrace-llular vesicle group injected with engineered extracellular vesicle *** three groups evaluation,histological detection,and immunohistochemical detection to compare and evaluate the progress of various forms of *** General behavioral observation results showed that the extracellular vesicle group and engineered extracellular vesicle group had better performance in all four indicators of pain,gait,joint mobility,and swelling compared to the blank control ***,the engineered extracellular vesicle group had better pain relief at 4 wk and better knee joint mobility at 8 wk compared to the nor

关键词： Exosomes Osteoarthritis Mesenchymal stem cells MicroRNA-29a Intra-articular injection

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Data-Driven Modeling of Partially Observed Biological Systems

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Communications on Applied Mathematics and Computation 2024年第1期6卷 739-754页

作者： Wei-Hung Su Ching-Shan Chou Dongbin xiu Department of Mathematics The Ohio State UniversityColumbusOH43221USA

We present a numerical approach for modeling unknown dynamical systems using partially observed data,with a focus on biological systems with(relatively)complex dynamical *** an extension of the recently developed deep neural network(DNN)learning methods,our approach is particularly suitable for practical situations when(i)measurement data are available for only a subset of the state variables,and(ii)the system parameters cannot be observed or measured at *** demonstrate that,with a properly designed DNN structure with memory terms,effective DNN models can be learned from such partially observed data containing hidden *** learned DNN model serves as an accurate predictive tool for system *** a few representative biological problems,we demonstrate that such DNN models can capture qualitative dynamical behavior changes in the system,such as bifurcations,even when the parameters controlling such behavior changes are completely unknown throughout not only the model learning process but also the system prediction *** learned DNN model effectively creates a“closed”model involving only the observables when such a closed-form model does not exist mathematically.

关键词： Deep neural network(DNN) Governing equation discovery Biological system Partial observation

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Unusual Single Electron Transfer Reactions between Alkenes and Iodine Electrophiles

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Chinese Journal of Chemistry 2024年第5期42卷 471-477页

作者： Zhengzhao Lou Jingyu Hu Chuanfa Ni xiu Wang Jinbo Hu Key Laboratory of Organofluorine Chemistry Shanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences345 Ling Ling RoadShanghai200032 China School of Physical Science and Technology ShanghaiTech University100 Haike RoadShanghai201210 China

The electrophilic addition to an alkene with an electrophile has been widely studied and applied in organic *** organic chemistry textbook describes the classical reaction between an alkene and an iodine electrophile(such as elemental iodine and N-iodosuccinimide(NIS))as a typical ionic reaction,in which an iodonium ion is formed and then attacked by a ***,in this article,we report a new and unusual reaction mode between an alkene and NIS;that is,a single electron transfer(SET)process occurs between these two reactants by forming an electron-donor acceptor *** only does this unusual single electron transfer reaction between an alkene and NIS add fundamentally important knowledge to organic chemistry,it also provides a valuable synthetic method as the new SET reaction mode with opposite regioselectivity as compared with the traditional ionic mode.

关键词： Electrophilic addition Radical ions Reaction mechanisms Alkenes Fluorine

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Applying dynamic light scattering to investigate the self-assembly process of DNA nanostructures

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Chinese Chemical Letters 2024年第3期35卷 316-320页

作者： Wei Yuan Gui-Zhi Dong Hui Ning Xiang-Xiang Guan Jia-Feng Cheng Zi-Wei Shi xiu-Ji Du Si-wen Meng Dong-Sheng Liu Yuan-Chen Dong CAS Key Laboratory of Colloid Interface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of SciencesBeijing 100190China University of Chinese Academy of Sciences Beijing 100049China Dandong Bettersize Instruments Ltd. Dandong 118000China Key Laboratory of Organic Optoelectronics&Molecular Engineering of the Ministry of Education Department of ChemistryTsinghua UniversityBeijing 100084China Department of Chemistry Renmin University of ChinaBeijing 100872China

Understanding the dynamic assembly process of DNA nanostructures is important for developing novel strategy to design and construct functional *** this work,temperature-controlled dynamic light scattering(DLS)strategy has been applied to study the global assembly process of DNA origami and DNA *** the temperature dependent size and intensity profiles,the self-assembly process of various DNA nanostructures with different morphologies have been well-studied and the temperature transition ranges could be *** advantage of the DLS information,rapid preparation of the DNA origami and the brick assembly has been realized through a constant temperature *** results demonstrate that the DLS-based strategy provides a convenient and robust tool to study the dynamic process of forming hieratical DNA structures,which will benefit understanding the mechanism of self-assembly of DNA nanostructures.

关键词： Dynamic light scattering Self-assembly process DNA nanostructures Temperature transition ranges Rapid preparation

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Surface iodine and pyrenyl-graphdiyne co-modified Bi catalysts for highly efficient CO_(2) electroreduction in acidic electrolyte

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Nano Research 2024年第4期17卷 2381-2387页

作者： Min Zhang Juan Wang Xin Rong xiu-Li Lu Tong-Bu Lu MOE International Joint Laboratory of Materials Microstructure Institute for New Energy Materials and Low Carbon TechnologiesSchool of Materials Science and EngineeringTianjin University of TechnologyTianjin 300384China

CO_(2) electroreduction to formic acid/formate would contribute to alleviating the energy and climate *** work reports a Bi-based catalyst derived from the in-situ electroreduction of Bi_(2)O_(2)CO_(3) modified with iodine and pyrenyl-graphdiyne(PGDY)on the surface for efficient electroreduction of CO_(2) in acidic electrolyte,with a high partial current density of 98.71 mA·cm^(-2) and high Faradaic efficiency(FE)>90%over the potential range from^(-1).2 to-1.5 V *** hydrogen electrode(RHE),as well as the long-term operational stability over 240 h without degradation in H-type *** results and density function theory calculations show that the synergistic effect of surface iodine and PGDY is responsible for this active and extremely stable process of CO_(2) electroreduction via lowering the energy barriers for formation of*OCHO intermediate,suppressing the competitive HER by enhancing the concentration of both K+and CO_(2) at reaction interface,as well as preventing the dissolution and re-deposition of active Bi atoms on surface during catalytic *** work provides new insight into designing highly active and stable electrocatalysts for CO_(2) reduction.

关键词： CO_(2) reduction electrocatalysis Bi-based catalysts acidic electrolyte

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我国典型化工行业VOCs排放特征及其对臭氧生成潜势

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环境科学 2024年第5期45卷 2613-2621页

作者：武婷崔焕文肖咸德翟增秀韩萌天津市生态环境科学研究院国家环境保护恶臭污染控制重点实验室天津300191 天津迪兰奥特环保科技开发有限公司天津300191

选取了我国5种典型化工行业VOCs排放源进行了源排放特征分析,通过对70个VOCs源样品的分析,结果表明,烷烃是合成材料制造业、石化行业和涂料产品制造业的主导VOCs种类(占比分别为43%、63%和68%),烯烃是日用化学产品制造业的VOCs主要种类(... 详细信息

选取了我国5种典型化工行业VOCs排放源进行了源排放特征分析,通过对70个VOCs源样品的分析,结果表明,烷烃是合成材料制造业、石化行业和涂料产品制造业的主导VOCs种类(占比分别为43%、63%和68%),烯烃是日用化学产品制造业的VOCs主要种类(46%),卤代烃在专用化学品制造业排放中占主导(43%);利用机器学习方法分析了上述行业的标志组分,发现癸烷和四氢呋喃是合成材料制造业源的特征标志组分,正丁醇和甲苯是日用化学产品制造业源的特征标志组分,1,2,3-三甲苯和1,3,5-三甲苯是石化行业源的特征标志组分,丙烯和3-甲基戊烷是涂料产品制造业的标志组分,对二甲苯和异丙苯是专用化学品制造业源的特征标志组分;并采用最大增量反应活性法(MIR)估算了各VOCs排放源的臭氧生成潜势(OFP),结果表明,在单位浓度总VOCs排放条件下,对臭氧生成潜势的贡献大小依次为日用化学产品制造业、专用化学品制造业、石化行业、合成材料制造业和涂料产品制造业.建议在今后的臭氧防控中,更应关注各行业所排放的关键活性物种,而不仅仅注重VOCs排放总量.

关键词：挥发性有机物(VOCs) 机器学习臭氧(O_(3)) 臭氧生成潜势(OFP) 化工行业

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