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Impact of preoperative carbohydrate loading on gastric volume in patients with type 2 diabetes

World Journal of Clinical Cases 2022年第18期10卷 6082-6090页

作者： Xin-Qiang Lin yu-Ren Chen Xiao Chen yu-ping cai Jian-Xin Lin De-Ming Xu Xiao-Chun Zheng Department of Anesthesiology Affiliated Hospital of Putian CollegePutian Maternity and Child Care HospitalPutian 351100Fujian ProvinceChina Department of Anesthesiology Affiliated Hospital of Putian CollegePutian 351100Fujian ProvinceChina Department of Anesthesiology Shenli Clinical Medical College of Fujian Medical UniversityFujian Provincial HospitalFuzhou 350001Fujian ProvinceChina

BACKGROUND Enhanced recovery after surgery advocates that consuming carbohydrates two hours before anesthesia is beneficial to the patient’s *** with diabetes are prone to delayed gastric *** guidelines for preoperative carbohydrate consumption in patients with diabetes remain controversial due to concerns about the risk of regurgitation,aspiration and *** gastric volume(GV)assessment and blood glucose monitoring can comprehensively evaluate the safety and feasibility of preoperative carbohydrate intake in type 2 diabetes(T2 D)*** To evaluate the impact of preoperative carbohydrate loading on GV before anesthesia induction in T2 D *** Patients with T2 D receiving surgery under general anesthesia from December 2019 to December 2020 were included.A total of 78 patients were randomly allocated to 4 groups receiving 0,100,200,or 300 m L of carbohydrate loading 2 h before anesthesia *** volume per unit weight(GV/W),Perlas grade,changes in blood glucose level,and risk of reflux and aspiration were evaluated before anesthesia *** No significant difference was found in GV/W among the groups before anesthesia induction(P>0.05).The number of patients with Perlas grade II and GV/W>1.5 m L/kg did not differ among the groups(P>0.05).Blood glucose level increased by>2 mmol/L in patients receiving 300 m L carbohydrate drink,which was significantly higher than that in groups 1 and 2(P<0.05).CONCLUSION Preoperative carbohydrate loading<300 m L 2 h before induction of anesthesia in patients with T2 D did not affect GV or increase the risk of reflux and *** glucose levels did not change significantly with preoperative carbohydrate loading of<200 m ***,300 m L carbohydrate loading may increase blood glucose levels in patients with T2 D before induction of anesthesia.

关键词： Type 2 diabetes Preoperative Carbohydrate loading Gastric volume Ultrasound assessment Hyperglycemia

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Impact of Semen Liquefaction and Viscosity on the Outcomes of in vitro Fertilization

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Journal of Reproduction and Contraception 2012年第3期23卷 169-178页

作者： Yan JIANG Qin-ying CAO Shu-xian LI Fan-yu MENG cai-ping GENG Ge SONG Reproductive Medicine Center Department of Obstetries and Gynecology The Fourth Hospital of Shijiazhuang Shijiazhuang 050011 China

Objective To compare the outcomes of in vitro fertilization （IVF） and intracytoplasmic sperm injection （ICSI） between semen liquefaction and viscosity with normal and abnormal. Methods Semen that liquefied within 60 min and normal viscosity was assigned to the normal group, while semen that unliquefied more than 60 min or high viscosity was assigned to abnormal group. Equal volumes of culture medium were added to abnormal group and normal control group, followed by repeated pipetting, to induce liquefaction. Sperm parameters, fertilization and cleavage rates, good-quality embryo rate, im- plantation rate and pregnancy rate were analyzed. Results The abnormal group ratio was much higher in the ICSI group （30.5%） than in the IVF group （21.9%）（P〈0.05）. The age of the husbands and total progressive motility （PR） sperm in abnormal IVF group were higher than those in normal IVF group （P〈0.05）. Fertilization rate （80.7%） in the abnormal IVF group was higher than that in the normal IVF group （75.6%） and normal control group （P〈0.05）. There were no differences in outcomes of the ICSI patients between the normal and abnormal groups. There was no difference between normal group and normal control group. Conclusion Equal volume of culture media was added to non-liquefied semen may be used to high viscosity and unliquefied semen, and may have a positive effect on fertilization outcomes.

关键词： delayed liquefaction high viscosity IVF ICSI outcomes

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On the Temperature Regions of the Phases of BaTiO3

On the Temperature Regions of the Phases of BaTiO3

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2012 China Functional Materials Technology and Industry Forum

作者： yu-ping cai Meng-li Feng Department of Basic Courses mechanical Engineering College

The Landau potential of BaTiO should be the invariant of the operations of the group *** using the phase stability conditions,the temperature regions of possible phases are given. The pressure-temperature phase diagram of BaTiO has been investigated by using a modification of Landau *** low temperature,each phase boundary bends sharply down,and the non-linear behavior is associated with quantum *** temperatureθ characterizes the extent of quantum mechanical,and is related to the extent to which changes in the hard phonon modes influence the transition mechanism.

关键词： Landau potential Phase stability conditions Quantum saturation

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网络相关性、结构与系统性金融风险的关系研究

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中国软科学 2018年第1期 33-43页

作者：胡宗义黄岩渠喻采平湖南大学金融与统计学院湖南长沙410006 中国人民银行长沙中心支行湖南长沙410005 长沙理工大学经济与管理学院湖南长沙410076

本文建立了一个互信息系数网络模型,以我国上市金融机构2014-2016年总市值数据为研究对象,利用互信息系数矩阵时间序列、各时点的最大生成树与相关性网络等研究了网络相关性、结构与系统性风险的关系。结果表明,我国金融系统的相关性与... 详细信息

本文建立了一个互信息系数网络模型,以我国上市金融机构2014-2016年总市值数据为研究对象,利用互信息系数矩阵时间序列、各时点的最大生成树与相关性网络等研究了网络相关性、结构与系统性风险的关系。结果表明,我国金融系统的相关性与系统性风险没有单调关系,但可以用相关性预测系统性风险;网络结构在受到冲击后更加中心化;针对网络相关性、结构与系统性风险的关系,提出了一种利用相关性干预系统性风险的方法。最后分析了我国当前系统性金融风险,给出了政策建议。

关键词：系统性风险相关性结构

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Correlation between the rock mass properties and maximum horizontal stress:A case study of overcoring stress measurements

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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 39-48页

作者： Peng Li Meifeng cai Shengjun Miao yuan Li yu Wang Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mines University of Science and Technology BeijingBeijing 100083China State Key Laboratory of Coal Resources and Safe Mining China University of Mining and TechnologyXuzhou 221116China

Understanding the mechanical properties of the lithologies is crucial to accurately determine the horizontal stress *** investigate the correlation between the rock mass properties and maximum horizontal stress,the three-dimensional(3D)stress tensors at 89 measuring points determined using an improved overcoring technique in nine mines in China were adopted,a newly defined characteristic parameter C_(ERP)was proposed as an indicator for evaluating the structural properties of rock masses,and a fuzzy relation matrix was established using the information distribution *** results indicate that both the vertical stress and horizontal stress exhibit a good linear growth relationship with *** is no remarkable correlation between the elastic modulus,Poisson's ratio and depth,and the distribution of data points is scattered and ***,there is no obvious relationship between the rock quality designation(RQD)and *** maximum horizontal stress σ_(H) is a function of rock properties,showing a certain linear relationship with the C_(ERP)at the same *** addition,the overall change trend of σ_(H) determined by the established fuzzy identification method is to increase with the increase of C_(ERP).The fuzzy identification method also demonstrates a relatively detailed local relationship betweenσ_H and C_(ERP),and the predicted curve rises in a fluctuating way,which is in accord well with the measured stress data.

关键词： overcoring stress measurements elastic modulus Poisson's ratio rock quality designation maximum horizontal stress fuzzy identification

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Acute and chronic excitotoxicity in ischemic stroke and late-onset Alzheimer's disease

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Neural Regeneration Research 2025年第7期20卷 1981-1988页

作者： Shan ping yu Emily Choi Michael QJiang Ling Wei Department of Anesthesiology Emory University School of MedicineAtlantaGAUSA Center for Visual and Neurocognitive Rehabilitation Atlanta Veterans Affairs Medical CenterDecaturGAUSA

Stroke and Alzheimer's disease are common neurological disorders and often occur in the same *** comorbidity of the two neurological disorders represents a grave health threat to older *** review presents a brief background of the development of novel concepts and their clinical *** activity of glutamatergic N-methyl-D-aspartate receptors and N-methyl-D-aspartate receptor-mediated Ca^(2+)influx is critical for neuronal *** ischemic insult induces prompt and excessive glutamate release and drastic increases of intracellular Ca^(2+)mainly via N-methyl-D-aspartate receptors,particularly of those at the extrasynaptic *** Ca^(2+)-evoked neuronal cell death in the ischemic core is dominated by necrosis within a few hours and days known as acute ***,mild but sustained Ca^(2+)increases under neurodegenerative conditions such as in the distant penumbra of the ischemic brain and early stages of Alzheimer's disease are not immediately toxic,but gradually set off deteriorating Ca^(2+)-dependent signals and neuronal cell loss mostly because of activation of programmed cell death *** on the Ca^(2+)hypothesis of Alzheimer's disease and recent advances,this Ca^(2+)-activated“silent”degenerative excitotoxicity evolves from years to decades and is recognized as a unique slow and chronic *** N-methyl-D-aspartate receptor subunit GluN3A,primarily at the extrasynaptic site,serves as a gatekeeper for the N-methyl-D-aspartate receptor activity and is neuroprotective against both acute and chronic *** stroke and Alzheimer's disease,therefore,share an N-methyl-D-aspartate receptor-and Ca^(2+)-mediated mechanism,although with much different time *** is thus proposed that early interventions to control Ca^(2+)homeostasis at the preclinical stage are pivotal for individuals who are susceptible to sporadic late-onset Alzheimer's disease and Alzheimer's disease-related

关键词： Ca^(2+)hypothesis cognitive deficits hyperactivity late-onset Alzheimer's disease neurodegeneration N-methyl-D-aspartate receptors N-methyl-D-aspartate receptor subunits pathogenesis preventive treatment

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政府审计效率影响因素的实证研究

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长沙理工大学学报（社会科学版） 2010年第3期25卷 18-25页

作者：喻采平长沙理工大学经济与管理学院湖南长沙410004

采用多元回归分析方法对31个省级审计机关2002年-2006年的政府审计效率的影响因素进行了检验,经验证据表明:审计任务强度、审计执行力度及审计处罚力度与政府审计效率成正相关关系;审计信息披露力度对政府审计效率的影响不显著。

关键词：政府审计效率审计任务强度审计执行力度审计处罚力度审计信息披露力度

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注册会计师对第三人民事责任的理论研究

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云南财经大学学报 2008年第4期24卷 57-61页

作者：喻采平中南财经政法大学会计学院湖北武汉430060

注册会计师对第三人民事责任是侵权领域的一个特殊问题,必须紧紧围绕注册会计师行业和社会公众的利益平衡,在侵权法的框架下重建注册会计师对第三人民事责任的基本归责原则,创建与第三人范围相对应的民事责任具体归责原则,确立比例责任... 详细信息

注册会计师对第三人民事责任是侵权领域的一个特殊问题,必须紧紧围绕注册会计师行业和社会公众的利益平衡,在侵权法的框架下重建注册会计师对第三人民事责任的基本归责原则,创建与第三人范围相对应的民事责任具体归责原则,确立比例责任为注册会计师民事责任的基本赔偿制度,构筑独立鉴定人名册制度、随机选任制度和鉴定人出庭作证制度合一的专家鉴定制度。

关键词：第三人民事责任归责原则赔偿制度专家鉴定制度

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