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Valves replacement operation in treatment of electrical storm induced by rheumatic valves disease

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Journal of Nanjing Medical University 2007年第3期21卷 196-199页

作者： Zhenqiang Chen Hui Zhang Yang Zhao Haiji Yang Sheng＇ai ye liang Cheng Ying Zhang Department of Cardio-thoracic Surgery the Traditional Chinese Medicine Hospital of Jiangsu Province Nanfing 210029 China

Objective： To present a case of electrical storm （ES） in a female patient with rheumatic valve disease. Methods： A female patient with severe rheumatic valve disease suffered an unexpected ES. She received more than 50 electrical shocks for repeated cardiac arrests due to ES over 16 hours. Then she received beta-blocking agent treatment and had an operation of double valves replacement. Results： ES was suppressed by sympathetic blockade with beta-receptor blocker and finally disappeared after the double pathological valves had been replaced. Conclusion： Increased sympathetic activity plays an important role in the genesis of electrical storm and sympathetic blockade may effectively suppress ES. However, the most important thing in the treatment of ES is to identify and eliminate the underlying cause of ES.

关键词： electrical storm rheumatic valve disease sympathetic activity

基于近红外光谱技术的注射用丹参多酚酸生产过程分析系统构建及相关探讨

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中国中药杂志 2016年第19期41卷 3569-3573页

作者：张磊岳洪水鞠爱春叶正良天津天士力之骄药业有限公司天津300402 天津市中药注射剂安全性评价企业重点实验室天津300402

目前,近红外光谱技术已经成为实施中药制造过程分析的重要技术手段。该文介绍了注射用丹参多酚酸生产全过程近红外光谱分析系统的构建,详细描述了该系统设计过程中监测工序的筛选原则、检测方式的选择依据以及应避免的潜在风险等核心问... 详细信息

目前,近红外光谱技术已经成为实施中药制造过程分析的重要技术手段。该文介绍了注射用丹参多酚酸生产全过程近红外光谱分析系统的构建,详细描述了该系统设计过程中监测工序的筛选原则、检测方式的选择依据以及应避免的潜在风险等核心问题。同时,阐述了注射用丹参多酚酸制造过程近红外光谱技术体系的开发,包括聚酰胺柱色谱和大孔树脂柱色谱洗脱过程监测方法的建立,以及成品质量快速检测方法的研究。此外,结合作者的科研及工作经验,讨论了将近红外光谱分析技术运用于中药制造过程质量监测及控制的潜在问题及解决思路,包括中药近红外光谱分析技术团队建设、生产过程近红外光谱分析系统的设计、近红外光谱分析方法的规范化以及过程分析系统管理制度的完善等,可为同行业其他企业生产过程分析系统的构建提供参考。最后,对近红外光谱技术在中药制造工业的发展前景进行了展望。

关键词：注射用丹参多酚酸近红外光谱过程分析技术

Inhibitory gamma-aminobutyric acidergic neurons in the anterior cingulate cortex participate in the comorbidity of pain and emotion

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Neural Regeneration Research 2025年第10期20卷 2838-2854页

作者： Lu Guan Mengting Qiu Na Li Zhengxiang Zhou Ru ye Liyan Zhong Yashuang Xu Junhui Ren Yi liang Xiaomei Shao Jianqiao Fang Junfan Fang Junying Du Department of Neurobiology and Acupuncture Research Third School of Clinical MedicineZhejiang Chinese Medical UniversityHangzhouZhejiang ProvinceChina Key Laboratory for Research of Acupuncture Treatment and Transformation of Emotional Diseases Third School of Clinical MedicineZhejiang Chinese Medical UniversityHangzhouZhejiang ProvinceChina Fuchun Community Health Service Center of Fuyang District HangzhouZhejiang ProvinceChina

Pain is often comorbid with emotional disorders such as anxiety and *** of the anterior cingulate cortex has been implicated in pain and pain-related negative emotions that arise from impairments in inhibitory gamma-aminobutyric acid *** review primarily aims to outline the main circuitry(including the input and output connectivity)of the anterior cingulate cortex and classification and functions of different gamma-aminobutyric acidergic neurons;it also describes the neurotransmitters/neuromodulators affecting these neurons,their intercommunication with other neurons,and their importance in mental comorbidities associated with chronic pain *** understanding on their role in pain-related mental comorbidities may facilitate the development of more effective treatments for these ***,the mechanisms that regulate gamma-aminobutyric acidergic systems remain *** is also unclear as to whether the mechanisms are presynaptic or *** exploration of the complexities of this system may reveal new pathways for research and drug development.

关键词： anterior cingulate cortex anxiety chronic pain circuit communication comorbidity depression gamma-aminobutyric acidergic neurons parvalbumin neurons synaptic transmission

Automatic Determination of Water Hardness by Vector Colorimetry with Acid Chrome Blue K

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Journal of Analysis and Testing 2023年第2期7卷 157-162页

作者： Su Gao Ming-liang ye Rui Ma ai-Rong Liu Hong-Wen Gao College of Environmental Science and Engineering Tongji UniversityShanghai 200092China Zhejiang CONBA Pharmaceutical Co.Ltd Hangzhou 310052China

Based on the Mg^(2+)complexation with acid chrome blue K(ACBK)at pH 10.2,an automatic system was designed to determine total hardness of *** system consists of a vector colorimeter,a multi-channel sampling pump and both reagents A and *** kinds of reagent solutions were prepared and used in this system,i.e.,ammoniacal buffer and ACBK—disodium magnesium EDTA *** experimental results of the standard solutions containing 2 and 3 mg/L of total hardness showed that the relative standard deviations(RSDs)were 1.9%and 2.2%,respectively,and the limit of detection(LOD)was only 0.035 mg/*** detection of four natural water samples showed that the recoveries were between 85.0%and 108.6%,consistent with those obtained by ICP-AES method.

关键词： Total hardness Online automatic detection Acid chrome blue K Vector chromaticity measuring device

On Conditional h-Vertex Connectivity of Some Networks

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Chinese Journal of Electronics 2016年第3期25卷 556-560页

作者： ye liangcheng liang Jiarong School of Computer Science and Electronic Information Guangxi University

The conditional h-vertex connectivity of G is defined as the minimum cardinality |S|(SV(G)) such that G–S is disconnected and has minimum degree at least h. It is an important measure of fault tolerance of *** this paper, we prove the lower bound of conditional hvertex connectivity of any n-dimensional hypercube-like network. We also determine the conditional h-vertex connectivity of Crossed cubes, Locally twisted cubes, Mbius cubes which are the members of hypercube-like networks.

关键词： Hypercube-like networks Fault tolerance Conditional connectivity Crossed cubes Mbius cubes Locally twisted cubes

Towards high-density recording of brain-wide neural activity

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Science China Materials 2018年第3期61卷 432-434页

作者： Bo liang Xuesong ye College of Biomedical Engineering and Instrument Science Key Laboratory of Biomedical Engineering of Ministry of Education Biosensor National Special Laboratory Zhejiang University

Brain activity is highly structured within local microcircuits and brain-wide networks,involving exquisite coordination across multiple brain regions in both superficial and deep structures^([1]).To understand how bra... 详细信息

关键词： Towards high-density recording of brain-wide neural activity

Neuroimaging and artificial intelligence for assessment of chronic painful temporomandibular disorders—a comprehensive review

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International Journal of Oral Science 2023年第4期15卷 575-587页

作者： Mayank Shrivastava liang ye Adams School of Dentistry University of North CarolinaChapel HillNCUSA Department of Rehabilitation Medicine University of Minnesota Medical SchoolMinneapolisMNUSA

Chronic Painful Temporomandibular Disorders(TMD)are challenging to diagnose and manage due to their complexity and lack of understanding of brain *** the past few decades’neural mechanisms of pain regulation and perception have been clarified by neuroimaging *** in the neuroimaging have bridged the gap between brain activity and the subjective experience of *** has also made strides toward separating the neural mechanisms underlying the chronic painful ***,Artificial Intelligence(ai)is transforming various sectors by automating tasks that previously required humans’intelligence to *** has started to contribute to the recognition,assessment,and understanding of painful *** application of ai and neuroimaging in understanding the pathophysiology and diagnosis of chronic painful TMD are still in its early *** objective of the present review is to identify the contemporary neuroimaging approaches such as structural,functional,and molecular techniques that have been used to investigate the brain of chronic painful TMD ***,this review guides practitioners on relevant aspects of ai and how ai and neuroimaging methods can revolutionize our understanding on the mechanisms of painful TMD and aid in both diagnosis and management to enhance patient outcomes.

关键词： diagnosis artificial separating

Porous SiC/melamine-derived carbon foam frameworks with excellent electromagnetic wave absorbing capacity

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Journal of Advanced Ceramics 2019年第4期8卷 479-488页

作者： Xinli ye Zhaofeng CHEN Sufen ai Bin HOU Junxiong ZHANG Xiaohui liang Qianbo ZHOU Hezhou LIU Sheng CUI International Laboratory for Insulation and Energy Efficiency Materials College of Materials Science and TechnologyNanjing University of Aeronautics and AstronauticsNanjing 211106China Suzhou Superlong Aviation Heat Resistance Material Technology Co. Ltd.Suzhou 215400China Beijing Spacecrafts China Academy of Space TechnologyBeijing 100080China Department of Reactor Engineering China Institute of Atomic EnergyBeijing 102413China The State Key Lab of Metal Matrix Composites Shanghai Jiao Tong UniversityShanghai 200240China Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites Nanjing Tech UniversityNanjing 211800China

Porous three-dimensional Si C/melamine-derived carbon foam(3 D-Si C/MDCF)composite with an original open pore structure was fabricated by the heat treatment of the commercial melamine foam(MF),carbonization of the stable MF,and chemical vapor deposition of the ultra-thin Si C *** electron microscopy(SEM)and X-ray diffraction(XRD)were employed to detect the microstructure and morphology of the as-prepared *** results indicated that the 3 D-Si C/MDCF composites with the coating structure were prepared *** obtained minimum reflection loss was–29.50 d B when the frequency and absorption thickness were 11.36 GHz and 1.75 mm,***,a novel strategy was put forward to state that the best microwave absorption property with a thin thickness of 1.65 mm was gained,where the minimum reflection loss was–24.51 d B and the frequency bandwidth was 3.08 *** excellent electromagnetic wave absorption ability resulted from the specific cladding structure,which could change the raw dielectric property to acquire excellent impedance *** present work had a certain extend reference meaning for the potential applications of the lightweight wave absorption materials with target functionalities.

关键词： three-dimensional SiC/melamine-derived carbon foam(3D-SiC/MDCF) chemical vapor deposition coating structure electromagnetic wave absorption characteristic minimum reflection loss

Hybrid data-driven framework for shale gas production performance analysis via game theory, machine learning, and optimization approaches

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Petroleum Science 2023年第1期20卷 277-294页

作者： Jin Meng Yu-Jie Zhou Tian-Rui ye Yi-Tian Xiao Ya-Qiu Lu ai-Wei Zheng Bang liang Petroleum Exploration and Production Research Institute SINOPECBeijing100083PR China Jianghan Oilfield Company Research Institute of Exploration and DevelopmentSINOPECWuhan430223HubeiPR China

A comprehensive and precise analysis of shale gas production performance is crucial for evaluating resource potential,designing a field development plan,and making investment ***,quantitative analysis can be challenging because production performance is dominated by the complex interaction among a series of geological and engineering *** fact,each factor can be viewed as a player who makes cooperative contributions to the production payoff within the constraints of physical laws and *** by the idea,we propose a hybrid data-driven analysis framework in this study,where the contributions of dominant factors are quantitatively evaluated,the productions are precisely forecasted,and the development optimization suggestions are comprehensively *** specifically,game theory and machine learning models are coupled to determine the dominating geological and engineering *** Shapley value with definite physical meaning is employed to quantitatively measure the effects of individual factors.A multi-model-fused stacked model is trained for production forecast,which provides the basis for derivative-free optimization algorithms to optimize the development *** complete workflow is validated with actual production data collected from the Fuling shale gas field,Sichuan Basin,*** validation results show that the proposed procedure can draw rigorous conclusions with quantified evidence and thereby provide specific and reliable suggestions for development plan *** with traditional and experience-based approaches,the hybrid data-driven procedure is advanced in terms of both efficiency and accuracy.

关键词： Shale gas Production performance Data-driven Dominant factors Game theory Machine learning Derivative-free optimization