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World Journal of Clinical Cases 2024年第1期12卷 217-223页

作者： Tian-Xiang Zhang hong-yan xu Wei Ma Jian-Bao Zheng Department of Tuberculosis The Tuberculosis Hospital of Shaanxi ProvinceXi’an 710100Shaanxi ProvinceChina Department of General Surgery First Affiliated Hospital of Xi’an Jiaotong UniversityXi’an 710061Shaanxi ProvinceChina

BACKGROUND Addison’s disease(AD)is a rare but potentially fatal disease in Western countries,which can easily be misdiagnosed at an early *** adrenal tuberculosis(TB)may lead to depression in *** SUMMARY We report a case of primary adrenal insufficiency secondary to adrenal TB with TB in the lungs and skin in a 48-year-old *** patient was misdiagnosed with depression because of her depressed *** had hyperpigmentation of the skin,nails,mouth,and *** final diagnosis was adrenal TB that resulted in the insufficient secretion of adrenocortical *** hormone test,skin biopsy,T cell spot test of TB,and adrenal computed tomography scan were used to confirm the *** patient’s condition improved after hormone replacement therapy and TB *** Given the current status of TB in high-burden countries,outpatient doctors should be aware of and pay attention to TB and understand the early symptoms of AD.

关键词： Primary adrenal insufficiency Adrenal tuberculosis Fatigue Hypotension Hyperkalemia Hyponatremia Depression Case report

Individualized anti-thrombotic therapy for acute myocardial infarction complicated with left ventricular thrombus: A case report

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World Journal of Clinical Cases 2024年第4期12卷 835-841页

作者： yan Song Hua Li Xia Zhang Lei Wang hong-yan xu Zhi-Chao Lu Xiao-Gang Wang Bo Liu Department of Clinical Pharmacy Zibo Municipal HospitalZibo 255400Shandong ProvinceChina Department of Cardiology Zibo Municipal HospitalZibo 255400Shandong ProvinceChina Department of Pharmacy Zibo Municipal HospitalZibo 255400Shandong ProvinceChina Department of Imaging Zibo Municipal HospitalZibo 255400Shandong ProvinceChina Department of Pulmonary and Critical Care Medicine Department of Clinical MicrobiologyZibo City Key Laboratory of Respiratory Infection and Clinical MicrobiologyZibo City Engineering Technology Research Center of Etiology Molecular DiagnosisZibo Municipal HospitalZibo 255400Shandong ProvinceChina

BACKGROUND Presently,there is no established standard anti-blood clot therapy for patients facing acute myocardial infarction(AMI)complicated by left ventricular thrombus(LVT).While vitamin K antagonists are the preferred choice for oral blood thinning,determining the best course of blood-thinning medication remains *** is unclear if non-vitamin K antagonist oral blood thinners have different effectiveness in treating *** study significantly contributes to the medical *** SUMMARY The blood-thinning treatment of a patient with AMI and LVT was *** blood-thinning therapy included daily enteric-coated aspirin tablets at 0.1 g,daily clopidogrel hydrogen sulfate at 75 mg,and dabigatran etexilate at 110 mg twice *** 15 d,the patient’s LVT did not decrease but instead *** pharmacists comprehensively analyzed the cases from the perspective of the patient’s disease status and drug *** drug regimen was reformulated for the patient,replacing dabigatran etexilate with warfarin,and was administered for six *** clinical pharmacist provided the patient with professional and standardized pharmaceutical *** patient’s condition was discharged after meeting the international normalized ratio value(2-3)*** patient fully complied with the follow-up,and the time in the therapeutic range was 78.57%,with no serious adverse effects during pharmaceutical *** Warfarin proves to be an effective drug for patients with AMI complicated by LVT,and its blood-thinning course lasts for six months.

关键词： Myocardial infarction Left ventricular thrombus Dabigatran etexilate Warfarin Clinical pharmacist Case report

Prevalence of nonalcoholic fatty liver disease in patients with hepatitis B:A meta-analysis

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World Journal of Clinical Cases 2024年第25期12卷 5749-5760页

作者： Li Zhang hong-Di Wu Yuan-Fang Qian hong-yan xu Department of Infectious Diseases Tongde Hospital of Zhejiang ProvinceHangzhou 310012Zhejiang ProvinceChina Department of Nursing Tongde Hospital of Zhejiang ProvinceHangzhou 310012Zhejiang ProvinceChina

BACKGROUND The prevalence of nonalcoholic fatty liver disease(NAFLD)in patients with chronic hepatitis B(CHB)has increased in recent clinical practice;however,the relationship between CHB and hepatic steatosis(HS)remains *** To shed light on the potential association between NAFLD and hepatitis B virus(HBV)*** We conducted a systematic literature search using multiple databases,including PubMed,the Cochrane Library,Web of Science,and EMBASE,to identify relevant *** inclusion criteria were used to determine the eligibility of the studies for further *** Comprehensive meta-analysis software was used for statistical analysis,which covered 20 *** results indicated a lower NAFLD susceptibility in HBVinfected individuals(pooled OR=0.87;95%CI=0.69-1.08;I2=91.1%),with diabetes(P=0.015),body mass index(BMI;P=0.010),and possibly age(P=0.061)as heterogeneity *** note,in four studies(6197 HBV patients),HBV-infected individuals had a reduced NAFLD risk(OR=0.68,95%CI=0.51-0.89,P=0.006).A positive link between hyperlipidemia and metabolic syndrome emerged in hepatitis B patients,along with specific biochemical indicators,including BMI,creatinine,uric acid,fasting blood glucose,and homeostasis model assessment of insulin *** HBV infection may provide protection against HS;however,the occurrence of HS in patients with HBV infection is associated with metabolic syndrome and specific biochemical parameters.

关键词： Nonalcoholic fatty liver disease Hepatitis B Prevalence Meta-analysis Infectious

The Research on Handoff Strategy in Beyond 3G Wireless Networks

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The Journal of China Universities of Posts and Telecommunications 2006年第2期13卷 26-30页

作者： CUI hong-yan TIAN Hui xu Hai-bo ZHANG Ping College of Telecommunication Engineering Beijing University of Posts and Telecommunications Beijing 100876 P.R. China

One of the major challenges for beyond third generation mobile .systems is efficient mobility management. This paper proposes a distributed dynamic management .scheme of handoff based on B3G networks. This scheme can reduce the cost of update signalling and transmitting packets, and improve the system capability. In this scheme, the dynamic building network approach is adopted to deduce the update signalling cost. We implement the distributed dynamic management scheme of handoff in a simulation platform and compare its performance with that of general centralized handoff management schemes. Our simulation results indicate that our scheme is capable of reducing the update handoff latency, and enhancing the performance.

关键词： B3G IPv6 handoff AP CA

Enhanced corrosion resistance of epoxy resin coating via addition of CeO_(2) and benzotriazole

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Chinese Journal of Chemical Engineering 2024年第3期67卷 89-96页

作者： xu Han Ruijie Guo Baolong Niu hong yan College of Materials Science and Engineering Taiyuan University of TechnologyTaiyuan 030024China Key Laboratory of Interface Science and Engineering in Advanced Materials Ministry of EducationTaiyuan University of TechnologyTaiyuan 030024China

The use of fillers to enhance the corrosion protection of epoxy resins has been widely *** this work,cerium dioxide(CeO_(2))and benzotriazole(BTA)were introduced into an epoxy resin to enhance the corrosion resistance of Q235 carbon *** electron microscopy results indicated that the CeO_(2) grains were rod-like and ellipsoidal in shape,and the distribution pattern of BTA was analyzed by energy dispersive *** dynamic potential polarization curve proved the excellent corrosion resistance of the composite epoxy resin with CeO_(2) and BTA co-addition,and electrochemical impedance spectroscopy test analysis indicated the significantly enhanced long-term corrosion protection performance of the composite *** the optimal protective performance was provided by the coating containing 0.3%(mass)CeO_(2) and 20%(mass)BTA,which was attributed to the barrier performance of CeO_(2) particles and the chemical barrier effect of *** formation of corrosion products was analyzed using X-ray *** addition,the corrosion resistance mechanism of the coating was also discussed in detail.

关键词： Benzotriazole Cerium dioxide Corrosion resistance Carbon steel Epoxy resin coating Preparation

Entire Functions Sharing One Value with Finite Weight

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Journal of Mathematical Research and Exposition 2010年第4期30卷 687-695页

作者： hong yan xu Ting Bin CAO Department of Informatics and Engineering Jingdezhen Ceramic Institute Jiangxi 333403 P. R. China Department of Mathematics Nanchang University Jiangxi 330031 P. R. China

This paper deals with some uniqueness problems of entire functions concerning differential polynomials that share one value with finite weight in a different form. We obtain some theorems which generalize some results... 详细信息

关键词： entire functions differential polynomial weighted sharing.

Preparation of{200}crystal faced SnO_(2) nanorods with extremely high gas sensitivity at lower temperature

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Rare Metals 2021年第8期40卷 2004-2016页

作者： hong-yan xu Zheng-Run Chen Cai-Yun Liu Qin Ye Xiao-Peng yang Jie-Qiang Wang Bing-Qiang Cao School of Materials Science and Engineering University of JinanJinan250022China

Demand for simple and effective gas sensing sensors is growing rapidly due to the growing threat of triethylamine(TEA).Semiconductor tin oxide(SnO_(2))is one of the most widely used sensing materials for metal oxide gas *** recent years,a lot of binary ternary compound researches have been carried *** this paper,five different SnO_(2) samples were synthesized by simple synthesis method to understand the internal relationship and obtain different gas sensing *** on the low temperature nitrogen adsorption tests and the atomic arrangement model,it can be inferred that different exposed surfaces play a key role in TEA sensing *** addition,the TEA sensing activity relationship of SnO_(2) exposed crystal faces is proposed as listed:(200)>(101)>(110).

关键词： SnO_(2)gas sensor Exposed crystal faces Atomic arrangement TEA sensing properties

PDOL-Based Solid Electrolyte Toward Practical Application:Opportunities and Challenges

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Nano-Micro Letters 2024年第7期16卷 109-141页

作者： Hua yang Maoxiang Jing Li Wang hong xu Xiaohong yan Xiangming He Institute for Advanced Materials School of Materials Science and EngineeringJiangsu UniversityZhenjiang 212013People’s Republic of China Institute of Nuclear and New Energy Technology Tsinghua UniversityBeijing 100084People’s Republic of China

Polymer solid-state lithium batteries(SSLB)are regarded as a promising energy storage technology to meet growing demand due to their high energy density and *** conductivity,interface stability and battery assembly process are still the main challenges to hurdle the commercialization of *** the main component of SSLB,poly(1,3-dioxolane)(PDOL)-based solid polymer electrolytes polymerized in-situ are becoming a promising candidate solid elec-trolyte,for their high ion conductivity at room temperature,good battery elec-trochemical performances,and simple assembly *** review analyzes opportunities and challenges of PDOL electrolytes toward practical application for polymer *** focuses include exploring the polymerization mechanism of DOL,the performance of PDOL composite electrolytes,and the application of ***,we provide a perspective on future research directions that need to be emphasized for commercialization of PDOL-based electrolytes in *** exploration of these schemes facilitates a comprehensive and profound understanding of PDOL-based polymer electrolyte and provides new research ideas to boost them toward practical application in solid-state batteries.

关键词： Poly(1,3-dioxolane) Solid electrolyte Polymerization mechanism Composite electrolyte Practical application

A new convenient asymmetric approach to herbarumin Ⅲ

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Chinese Chemical Letters 2007年第3期18卷 255-257页

作者： xue Song Chen Shi Jun Da Li hong yang Bo yan xu Ztfi Xiang Xie Ying Li The State Key Laboratory of Applied Organic Chemistry Institute of Organic Chemistry Lanzhou University Lanzhou 730000 China

The asymmetric total synthesis of herbarumin Ⅲ 3, a naturally occurred phytotoxin, along with 8-epi-herbantmin Ⅲ 22, was succeeded in 12 steps from n-butyraldehyde based on Brown＇s asymmetric allylation, taking mod... 详细信息

关键词： Herbarumin Ⅲ Asymmetric allylation Modified Julia olefination Yamaguchi's macro-lactonization

Naturally Crosslinked Biocompatible Carbonaceous Liquid Metal Aqueous Ink Printing Wearable Electronics for Multi-Sensing and Energy Harvesting

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Nano-Micro Letters 2024年第8期16卷 148-168页

作者： King yan Chung Bingang xu Di Tan Qingjun yang Zihua Li hong Fu Nanotechnology Center School of Fashion and TextilesThe Hong Kong Polytechnic UniversityHong Kong 999077People’s Republic of China Department of Mathematics and Information Technology The Education University of Hong KongHong KongPeople’s Republic of China

Achieving flexible electronics with comfort and durability comparable to traditional textiles is one of the ultimate pursuits of smart *** printing is desirable for e-textile development using a simple and inexpensive ***,fabricating high-performance atop textiles with good dispersity,stability,biocompatibility,and wearability for high-resolution,large-scale manufacturing,and practical applications has remained ***,waterbased multi-walled carbon nanotubes(MWCNTs)-decorated liquid metal(LM)inks are proposed with carbonaceous gallium–indium *** the assistance of biopolymers,the sodium alginate-encapsulated LM droplets contain high carboxyl groups which non-covalently crosslink with silk sericin-mediated MWCNTs.E-textile can be prepared subsequently via printing technique and natural waterproof triboelectric coating,enabling good flexibility,hydrophilicity,breathability,wearability,biocompatibility,conductivity,stability,and excellent versatility,without any artificial *** obtained e-textile can be used in various applications with designable patterns and ***-sensing applications of recognizing complex human motions,breathing,phonation,and pressure distribution are demonstrated with repeatable and reliable ***-powered and energy-harvesting capabilities are also presented by driving electronic devices and lighting *** proof of concept,this work provides new opportunities in a scalable and sustainable way to develop novel wearable electronics and smart clothing for future commercial applications.

关键词： Biocompatible Conductive ink Biopolymer E-textile Carbonaceous liquid metal