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Bullous pemphigoid associated with acquired hemophilia A: A case report

World Journal of Clinical Cases 2025年第4期13卷 28-33页

作者： Su-Ye Hu Meng-Can Li zi-jia hao Xu-Ya Chai Pei-Sai Li Yang Liu Li-Xia Liu Ying Xu Pan-Pan Yang Ling-E Li Department of Dermatology Shijiazhuang Traditional Chinese Medicine HospitalShijiazhuang 050051Hebei ProvinceChina Graduate School Hebei University of Traditional Chinese MedicineShijiazhuang 050051Hebei ProvinceChina Department of Pathology Shijiazhuang Traditional Chinese Medicine HospitalShijiazhuang 050051Hebei ProvinceChina

BACKGROUND Acquired hemophilia A (AHA) is a rare and potentially severe bleeding disordercaused by circulating autoantibodies against factor Ⅷ (FⅧ). In approximately50% of the patients, the condition is associated with autoimmune diseases,cancers, medication use, pregnancy, and the post-partum period. Bullous pemphigoid(BP) is a chronic autoimmune subepidermal blistering disease associatedwith tissue-bound and circulating autoantibodies against BP antigens 180 (BP180)and 230 (BP230). AHA-associated BP has a high mortality rate;hence, the understandingof this disease must *** SUMMARY A 69-year-old man presented with erythema, blisters, blood blisters, and crustsaccompanied by severe pruritus for more than 20 days, and ecchymosis andswelling on his left upper arm for 3 days. Pathological examination revealed asubepidermal blister that contained eosinophils. Laboratory tests showed that theBP180 autoantibody levels had increased, isolated activated partial thromboplastintime was notably prolonged (115.6 s), and coagulation FⅧ activity wasextremely low (< 1.0%). Furthermore, the FⅧ inhibitor titer had greatlyincreased (59.2 Bethesda units). Therefore, the patient was diagnosed as having BP associated with AHA, prescribed 0.05% topical halometasone cream, and transferred to a higher-level hospitalfor effective treatment;however, he died after 2 *** AHA associated BP is rare, dangerous, and has a high mortality rate. Therefore, its timely diagnosis and effectivetreatment are necessary.

关键词： Bullous pemphigoid Acquired hemophilia A Acquired hemophilia A FactorⅧ Case report

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蒙脱石负载型零价铁纳米颗粒吸附水体中Cr(Ⅵ)污染物实验研究

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岩石矿物学杂志 2018年第5期37卷 860-868页

作者：樊明德王睿哲贾时雨杨青贾子豪邢浩云内蒙古大学生态与环境学院蒙古高原生态学与资源利用教育部重点实验室内蒙古呼和浩特010021

零价铁纳米颗粒具有许多异于本体物质的独特性质,在废水处理方面应用潜力巨大。以蒙脱石为载体和分散剂,通过硼氢化钠液相还原法制备了零价铁纳米颗粒。采用电镜及多种谱学技术手段对所得铁纳米颗粒进行了表征。结果表明,铁纳米颗粒大... 详细信息

零价铁纳米颗粒具有许多异于本体物质的独特性质,在废水处理方面应用潜力巨大。以蒙脱石为载体和分散剂,通过硼氢化钠液相还原法制备了零价铁纳米颗粒。采用电镜及多种谱学技术手段对所得铁纳米颗粒进行了表征。结果表明,铁纳米颗粒大致呈球状形貌,平均粒径约为55 nm,在蒙脱石表面分散良好,具有零价铁内核-铁氧化物外壳结构,提高了纳米铁在空气氛中的稳定性。通过批次实验考察了负载型铁纳米颗粒净化Cr(Ⅵ)的效率、过程及机理。净化效果受p H值影响显著,在最优p H值为1.0条件下,零价铁内核因其表面氧化膜酸溶而出露,可作为有效成分快速高效去除水体中Cr(Ⅵ)污染物,机理为零价铁将吸附至其表面的Cr(Ⅵ)异相还原为Cr(Ⅲ)而去除。属自发放热吸附过程,动力学行为符合准二级模型,吸附等温线可用Langmuir方程较好拟合。研究成果为新型纳米零价铁材料的制备及其铬污染治理提供了理论支撑。

关键词：纳米颗粒铬污染零价铁蒙脱石

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Deciphering the role of ultra-low-loaded rhodium in NiFe-MIL-53 for superior oxygen evolution reaction

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Journal of Energy Chemistry 2025年第1期100卷 77-86页

作者： Jinzhi jia Jinhua Zhang Kailu Guo Lanyue Zhang Gening Du hao You Junfeng Huang Mudong Tu Hua Li Yong Peng Wei Dou Cailing Xu State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering School of Materials and Energy Lanzhou University College of Chemistry and Chemical Engineering Luoyang Normal University

Designing highly active and stable electrocatalysts of oxygen evolution reaction （OER） is one of the crucial *** this study,a novel OER electrocatalyst,NiFe-MIL-53 modified with ultra-low rhodium（Rh@NiFe-MIL-53）,is successfully prepared via the hydrothermal ***-situ Raman spectroscopy and electrochemical impedance spectroscopy reveal that the doped Rh accelerates the phase transformation of NiFe-MIL-53 and the in-situ formed Rh@NiFeOOH is the actual active *** importantly,the enhanced reversibility of electrochemical reconstruction between NiFeOOH and NiFe（OH）2after doping Rh is beneficial for improving the electrochemical stability of the catalyst.X-ray photoelectron spectroscopy spectra show the strong electronic interaction between single-atom Rh and Ni/Fe in Rh@***,theoretical calculations confirm that the integration of single-atom Rh into the NiFeOOH successfully reduces the band gap,regulates the d-band center （εd）,accelerates the charge transfer,and optimizes the adsorption behavior of oxygen-containing intermediates,thereby lowering the energy barrier of rate-determining ***,the optimized Rh@NiFe-MIL-53 exhibits excellent OER activity （240 mV） with a small Tafel slope of 48.2 mV dec-1and long-term durability (over1270 h at 10 m A cm-2and 110 h at 200 mA cm-2).This work presents a new perspective on designing highly efficient OER electrocatalysts.

关键词： NiFe-MIL-53 Rh Electrochemical reconstruction Catalytic mechanism Oxygen evolution reaction

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Clinicopathological differences between patients with schistosomal appendicitis and non schistosomal appendicitis:A retrospectively study of past ten years

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World Journal of Clinical Cases 2025年第2期13卷 24-32页

作者： Xiao-Yi Wang Yao hao zi-jian Wang Xiu-Liang Xu jiang-Hua Yang Department of Infectious Diseases The First Affiliated of Wannan Medical CollegeWuhu 241001Anhui ProvinceChina

BACKGROUND Chronic schistosomiasis causes multiple organ and multiple system diseases,especially the digestive *** eggs are mainly deposited in the stomach,liver and colorectal,but a few eggs are deposited in the appendix and cause *** present,there are few studies on schistosomal *** To explore the differences in epidemiological,clinical and pathological characteristics between schistosomal appendicitis and non-schistosomal appendicitis over the past decade in order to assess the impact of schistosomiasis on *** The differences of general data,clinical data and laboratory examination data of patients with appendicitis from October 2013 to October 2023 were retrospectively *** patients were divided into two groups for *** were 136 patients in schistosomal appendicitis group and 5418 patients in non-schistosomal appendicitis *** Schistosomal appendicitis accounted for 2.45%of all patients with appendicitis,and the annual proportion in the past decade was 2.2%,2.9%,1.8%,1.9%,3.4%,3.1%,1.9%,1.6%,3%,2.6%,*** prevalence of schistosomal appendicitis was middle-aged and elderly males,with an average age of 61.73±15.335 *** main population of non-schistosomal appendicitis was middle-aged men,with an average age of 35.8±24.013 years(P<0.001).The distribution of pathological types of appendicitis was different between the two groups(P<0.001).The incidence of acute suppurative appendicitis in non-schistosomal appendicitis was higher than that in schistosomal appendicitis[odds ratio(OR)=0.504;95%confidence interval(CI):0.349-0.728;P<0.001].The proportion of acute attack of chronic appendicitis in schistosomal appendicitis was higher than that in non-schistosomal appendicitis(OR=2.614;95%CI:1.815-3.763;P<0.001).The proportion of schistosomal appendicitis patients complicated with colorectal cancer was higher than that of nonschistosomal appendicitis patients(OR=5.087;95%CI:1.427-

关键词： Schistosomal appendicitis Schistosomiasis Appendix Colorectal cancer Clinicopathological characteristics

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心理健康素养的概念、测量及影响因素

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中国健康教育 2017年第10期33卷 918-922页

作者：郭恒盛小添笪姝贾子豪张西超北京师范大学心理学部应用实验心理北京市重点实验室心理学国家级实验教学示范中心(北京师范大学)北京100875

心理健康素养是指帮助个体认识、管理、防护有关心理疾患的知识或信念,测量方法包括情景案例访谈法与量表测量等,现有工具信度、效度有待提高,测量成分有待全面。诸多因素能够影响心理健康素养,心理障碍高危群体与周围人群的心理健康素... 详细信息

心理健康素养是指帮助个体认识、管理、防护有关心理疾患的知识或信念,测量方法包括情景案例访谈法与量表测量等,现有工具信度、效度有待提高,测量成分有待全面。诸多因素能够影响心理健康素养,心理障碍高危群体与周围人群的心理健康素养水平值得关注,过低的心理健康素养可能延迟求助行为、减弱心理治疗的效果。未来可构建完整的心理健康素养概念内涵与开发有效的测量工具。

关键词：心理健康心理健康素养心理障碍

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A cellulose-based lithium-ion battery separator with regulated ionic transport and high thermal stability for extreme environments

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Nano Research 2025年第1期18卷 315-322页

作者： Kun-Peng Yang Song Xie zi-Meng Han hao-Cheng Liu Chong-Han Yin Wen-Bin Sun Zhang-Chi Ling Huai-Bin Yang De-Han Li Qing-Fang Guan Shu-Hong Yu Department of Chemistry New Cornerstone Science LaboratoryInstitute of Biomimetic Materials&ChemistryAnhui Engineering Laboratory of Biomimetic MaterialsDivision of Nanomaterials&ChemistryHefei National Research Center for Physical Sciences at the MicroscaleUniversity of Science and Technology of ChinaHefei 230026China Institute of Innovative Materials Department of Materials Science and EngineeringDepartment of ChemistrySouthern University of Science and TechnologyShenzhen 518055China

Separators play a critical role in lithium-ion ***,the restrictions of thermal stability and inferior electrical performance in commercial polyolefin separators significantly limit their applications under harsh ***,we report a cellulose-assisted self-assembly strategy to construct a cellulose-based separator massively and *** an ultrahigh ionic conductivity in electrolytes of 3.7 mS·cm^(-1) and the ability to regulate ion transport,the obtained separator is a promising alternative for high-performance lithium-ion *** addition,integrated with high thermal stability,the cellulose-based separator endows batteries with high safety at high temperatures,greatly expanding the application scenarios of energy storage devices in extreme environments.

关键词： lithium-ion batteries bio-inspired materials battery separators cellulose nanofiber ultrahigh ionic conductivity high safety

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非手术牙周治疗对于Ⅱ型糖尿病人血糖控制的系统评价

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临床口腔医学杂志 2018年第11期34卷 656-662页

作者：贾子豪袁艺航吴沉洲杜彬四川大学华西临床医学院四川成都610041 四川大学华西口腔医学院四川成都610041 四川大学华西医院四川成都610041

目的:系统评价非手术牙周治疗(non-surgical periodontal treatment,NSPT)对于Ⅱ型糖尿病患者血糖控制的疗效。方法:计算机检索MEDLINE(1948～2017. 12),EMBASE(1984～2017. 12),Cochrane Central Register of Controlled Trials(2017年第6期),人工检索纳入文献的参考文献列表以及下列期刊:Diabetes care,Diabetes,Journal of Periodontology,Journal of Clinical Periodontology,Journal of Dental Research。按照Cochrane系统评价方法查找探索NSPT对Ⅱ型糖尿病患者Hb A1c影响的所有随机对照试验(RCT),进行数据提取和质量评价后,采用STATA软件进行Meta分析。结果:共纳入14个RCT,总人数1395人,纳入文献选择的随访时间为3、4、6个月。Meta分析结果表明:接受NSPT 3个月后,患者Hb A1c降低0. 75%,95%CI(-1. 20,-0. 31);接受NSPT 4个月后,患者的Hb A1c下降0. 24%,95%CI(-0. 54,0. 06),差异无统计学意义;,接受NSPT 6个月后,患者Hb A1c的水平降低0. 66%,95%CI(-1. 31,-0. 01)。亚组分析结果显示:接受NSPT 3个月后,对基线Hb A1c≤8%的患者,Hb A1c均值降幅较低,下降均值为0. 25%,95%CI(-0. 44,-0. 06),而对于基线Hb A1c> 8%的患者,NSPT可使得Hb A1c均值下降1. 59%,95%CI(-2. 26,-0. 92);接受NSPT 6个月后,对基线Hb A1c≤8%的患者,Hb A1c均值未见明显下降,下降均值为0. 25%,95%CI (-0. 62,0. 11);而对于基线Hb A1c> 8%的患者,NSPT可使得Hb A1c均值下降2. 29%,95%CI(-2. 99,-1. 58)。结论:NSPT可能有助于Ⅱ型糖尿病患者的血糖控制。NSPT对血糖控制的效果显著依赖于治疗前血糖控制情况,治疗前血糖控制差的患者(Hb A1c基线> 8%)从NSPT中获益最大(3月:-1. 59%,6月:-2. 29%)。仍需高质量、大样本、多中心、长期随访的随机对照试验进一步论证本结论的可信度。

关键词： Ⅱ型糖尿病非手术牙周治疗(NSPT) 糖化血红蛋白(Hb A1c) Meta分析

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Irreversible demagnetization mechanism of permanent magnets during electromagnetic buffering

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Defence Technology（防务技术） 2021年第3期17卷 763-774页

作者： zi-xuan Li Guo-lai Yang Yu-meng Fan jia-hao Li School of Mechanical Engineering Nanjing University of Science and TechnologyNanjingPR China

The permanent magnets will be irreversibly demagnetized under high temperature and high velocity during the electromagnetic *** this study,the magnetic field induced by eddy currents and the self-demagnetizing field of permanent magnet are taken into consideration together for demagnetization *** magnetic Reynolds number is used to express the eddy currents *** correction coefficient being expressed as the index of the air-gap width,the inner cylinder thickness,iron pole axial length and the permanent magnet demagnetization coefficient is introduced by magnetic path analysis to represent the self-demagnetization effect and the demagnetization *** electromagnetic buffer(EMB)prototype is tested under intensive impact loads of different strengths at room *** accuracy of the nonlinear irreversible demagnetization finite element model is verified by demagnetization on damping force,velocity and ***,high-velocity demagnetization and high-temperature demagnetization are analysed in order to obtain the distribution law of irreversible demagnetization.

关键词： EMB Irreversibly demagnetization Magnetic Reynolds number Correction coefficient

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A sensitive acetaminophen sensor based on Co metal–organic framework(ziF-67)and macroporous carbon composite

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Rare Metals 2022年第1期41卷 189-198页

作者： Jing Tang Zhen-Zhen Hui Tao Hu Xin Cheng jia-hao Guo zi-Rong Li hao Yu College of Chemistry and Material Engineering Anhui Science and Technology UniversityBengbu 233030China

The composite of zeolitic imidazolate frameworks(ziF-67)and ordered macroporous carbon(OMC)was successfully synthesized via in situ growth from the OMC *** ziF67–OMC composite was verified by scanning electron microscopy(SEM)and transmission electron microscopy(TEM),powder X-ray diffraction(XRD)and electrochemical impedance spectroscopy(EIS)and then evaluated as a modified material for electrochemical *** from the large surface area and enhanced conductivity of the ziF67–OMC composite,ziF67–OMC nanocomposite showed superior electrocatalytic performance toward acetaminophen(AP)*** redox reaction of AP underwent a quasi-reversible redox reaction with higher anodic current at ziF67–OMC modified electrode compared with the bare glassy carbon electrode(GCE).In optimal condition,the ziF67–OMC/GCE was stable,reproducible and had a linear range of 0.05–100 μmol·L^(-1) AP concentration,with the detection limit of 20 nmol·L^(-1)(signal-to-noise of S/N=3).In addition,the prepared sensing platform for the detection of AP was evaluated for the compound paracetamol tablets and urine samples.

关键词： Macroporous carbon ziF-67 Acetaminophen Modified electrode

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Palladium-catalyzed allylic alkylation enabled by ketone umpolung via Pudovik addition/[1,2]-phospha-Brook rearrangement

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Science China Chemistry 2023年第10期66卷 2810-2816页

作者： jian Zhang jia-Yi Su Yang-zi Liu hao Li Quannan Wang Wei-Ping Deng College of Chemistry and Materials Science Zhejiang Normal UniversityJinhua 321004China School of Pharmacy East China University of Science and TechnologyShanghai 200237China

Palladium-catalyzed allylic alkylation enabled by ketone umpolung via Pudovik addition/[1,2]-phospha-Brook rearrangement with phosphites has been *** protocol offers a straightforward method for the synthesis of potentially bioactive homoallylic alcohol phosphonates in an efficient and economical *** cascade reaction proceeds under mild conditions with excellent functional group ***,the catalytic asymmetric version has also been explored.

关键词： palladium umpolung allylic alkylation Pudovik addition -phospha-Brook rearrangement

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