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Prevalence of Hypertension and Associated Factors in Patients Living with HIV Followed at the Ambulatory Treatment Center (CTA) of Fann National University Hospital in Dakar

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Health 2017年第4期9卷 727-737页

作者： Ndeye Fatou Ngom Gueye Daye Ka Alioune Badara Tall Kine Ndiaye Abdoul Aziz Ndiaye Viviane marie Pierre Cisse Aissata Guindo Ndeye m.ry Dia Badiane Sylvie Audrey Diop Noel magloire manga Cheikh Tidiane Ndour moussa Seydi Ambulatory Treatment Center Fann University Teaching Hospital Dakar Senegal Department of Infectious Diseases Fann University Teaching Hospital Dakar Senegal Department of Community Health Alioune Diop University Bambey Senegal

Introduction: The efficacy of antiretroviral therapy in people living with HIV (PLHIV) has been associated with an important increase in metabolic disorders, such as hypertension (HTA). This work allowed us to estimate the prevalence of hypertension in PLHIV and to describe associated factors. methods: A retrospective, descriptive and analytical study was carried out based on the records of people living with HIV followed at the Ambulatory Treatment Center (CTA), from January 1st 1998 to 31st, December 2014. The WHO criteria were used to diagnose hypertension. Data entry was performed using ESOPE software and data analysis was done using Epi Info software version 3.5.3. A multiple logistic regression was used to identify the risk factors associated with hypertension. Results: During the study period, 3624 patients followed at CTA were included of which 1184 patients (32.7%) had hypertension. The average age was 47. 3 years ±10.5 years, with a sex ratio of 0.7. The most common opportunistic infections at diagnosis were tuberculosis (14.9%) and oral candidiasis (15.3%). The HIV infection was advanced (stage 3 or 4 of WHO classification) for 39% of cases. Overweight and obesity was found in 19.1%. Only 17.6% were treated by protease inhibitors. Higher average age (OR:1,05;IC [1.04 - 1.05], p = 0.000001), higher average BmI (OR:5,3;IC [3.3 - 8.5], p = 0.00001), WHO clinical stage I-II (OR:1,4;IC [1.2 - 1.6], p = 0.00003), and ARV treatment (OR:2,5;IC [1.7 - 3.7], p = 0.000001) are associated with the occurrence of hypertension. Conclusion: The prevalence of hypertension was high among PLHIV and associated factors were: advanced age, high BmI, WHO clinical stages I and II and antiretroviral therapy. Hence, the interest of a systematic screening of hypertension and others cardiovascular risk factors particularly in patients under ARV antiretroviral therapy.

关键词： Hypertension (HTA) HIV Infection Senegal

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钻孔电磁波法在匈牙利铝土矿的初步应用

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物探与化探 1990年第6期14卷 437-443页

作者：易永森周鹤鸣 Lszl Szabadvry Ern Kirly Andrs Simon 中国地质勘查技术院物化探研究所爱维罗兰地球物理研究所

1987年10月27日—11月11日中匈地球物理工程者在匈牙利一号铝土矿区的13个钻孔中，使用中国地质勘查技术院物化探研究所研制的JWQ—3型单、双孔电磁波仪进行了试验。铝土矿的围岩为白云岩（石灰岩），矿与围岩的高频电性有明显的差异。... 详细信息

1987年10月27日—11月11日中匈地球物理工程者在匈牙利一号铝土矿区的13个钻孔中，使用中国地质勘查技术院物化探研究所研制的JWQ—3型单、双孔电磁波仪进行了试验。铝土矿的围岩为白云岩（石灰岩），矿与围岩的高频电性有明显的差异。通过初步应用，本方法可在间距为20—30m的铝土矿内的钻孔间探明白云岩体的存在；或在间距为40—60m的白云岩钻孔之间发现较大的铝土矿盲矿体。

关键词：钻孔电磁波法铝土矿找矿

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重复性角膜移植术矫正透明角膜植片的高度或不规则角膜移植术后散光

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世界核心医学期刊文摘（眼科学分册） 2005年第9期1卷 14-15页

作者： Szentm.ry N. Seitz B. Langenbucher A. Naumann G.O.H. 邢咏新 Semmelweis University 1st Department of Ophthalmology Tmutca 25-29 1083 Budapest Hungary Dr.

PURPOSE: To evaluate the functional results of repeat penetrating keratoplasty in clear corneal grafts with high/irregular postkeratoplasty astigmatism. DESIGN: Retrospective, longitudinal, single-center, consecutive clinical case series. mETHODS: We studied 17 eyes (16 keratoconus, 1 Fuchs’dystrophy) of 16 patients (age, 54.9±12.6 years). They were treated with repeat PK, performed using the 193-nm Zeiss-meditecmEL-60 excimer laser using round metal masks (diameter, 7.5-8.0 mm), and employing double running sutures. mAIN OUTCOmE mEASURES: Subjective refractometry, standard keratometry, and corneal topography (Tomey TmS-1) were used to assess best-corrected visual acuity (BCVA), spherical equivalent (SEQ), keratometric and topographic central corneal power (CP), refractive, keratometric and topographic astigmatism, surface regularity index (SRI), surface asymmetry index (SAI), and potential visual acuity (PVA) preoperatively, before and after first suture removal (1.1 year), and after second suture removal (1.8 years). RESULTS: Visual acuity improved significantly (BCVA from 0.2-0.5, P=.04 or better) for all postoperative measurements. CP decreased significantly, but SEQ did not change. All measures of astigmatism and SRI and SAI values showed postoperative improvement with sutures in place; however, astigmatism increased signifi-cantly after second suture removal. CONCLUSIONS: With all-sutures-in, BCVA and astigmatism improve significantly after repeat PK for high/irregular astigmatism. However, to present significant increase in astigmatism, final suture removal should be postponed as long as possible in such eyes.

关键词：角膜移植术角膜植片角膜地形图角膜曲率计准分子激光拆线时间矫正视力不规则散光圆锥角膜 Zeiss

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Frog community responses to recent American bullfrog invasions

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Current Zoology 2011年第1期57卷 83-92页

作者： Yiming LI Zhunwei KE Yihua WANG Tim m. BLACKBURN Key Laboratory of Animal Ecology and Conservation Biology Institute of Zoology The Chinese Academy of Sciences Chao yang District Beijing 100101 China Graduate University of the Chinese Academy of Sciences 19 Yuquan Road Beijing 100039 China Institute of Zoology ZSL Regent's Park London NW1 4RY United Kingdom

Native species may decline quickly when confronted with an exotic species to which they are not adapted. The extent of decline may depend on the abundance of an invader and the length of time since it first arrived in the community （residence time）, and the interaction between these two variables. We tested these effects using data on the effects of American bullfrog Lithobates catesbeianus invasion on native frog communities in 65 permanent lentic waters on islands in the Zhoushan Archipel- ago, China. We examined variation in native frog abundance and species richness in relation to features of the American bullfrog invasion, habitat disturbance, characteristics of the water body and fish communities and the presence of red swamp crayfish. Bullfrog invaded sites had lower native frog density and species richness, higher submerged vegetation cover and greater fre- quency of repairs to the water body than did non-invaded sites. The minimum adequate general linear mixed models showed that both native frog density and species richness were negatively related to post-metamorphosis bullfrog density, and that native frog species richness was also positively related to the vegetation cover. There was no effect on either native frog density or species richness of residence time or its interaction with bullfrog density, or of the abundance of bullfrog tadpoles. The results suggested that post-metamorphosis bullfrogs had impacts on native frog communities in the islands, and that the extents of these impacts are proportional to post-metamorphosis bullfrog density

关键词： Invader abundance Residence time Impact .American bullfrog Native frog decline

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Collaborative Supply Chain management: A Critical Redesigning Factor

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厦门大学学报（自然科学版） 2002年第S1期41卷 257-258页

作者： Z m Udin Department of mechanical and medical Engineering

In improving the competitiveness of business organi sa tion in the 21st century, minimising cost and increasing productivity are no lon ger factors that could promise the success. The changes in customer trends whic h focusing more on product or service customising, high quality and short delive ry times are additional crucial factors that organisation should be aware of. T hese factors have direct relations on how the management could utilise the capab ility of its supply chain management (SCm). The importance of SCm in organisati on specifically to manufacturer is to play a vital role in managing the flow of material and information along the chain from suppliers to customers. In a trad itional way, SCm is mainly manage by the production department in organisation b ut with the advancement in information technology, resulted the changes in worki ng environment. One of the ways that could be implemented in decision making p rocess in order to improve the effectiveness and efficiency of the decision is t hrough collaborative environment. Due to this situation, there is a need to rede sign the existing SCm in order to optimise its capability and functionality in t he way to ensure the organisation competitiveness is sustainable. A minor or ma jor alignment to SCm business processes should be done in order to streamline th e flow of information, which could also affect the flow of materials. Factors s uch as SCm operational, structural and even its managerial are among the issues that are critical in redesigning its business process. Each of these factors has its own attributes such as lead-times, complexity, frequency and organisationa l setting that could lead in improving organisational competitiveness. In additi on, by identifying these factors, it would help the management to plan and desig n the collaborative SCm that would effectively correspond to the changes in busi ness and customer trends. The intention of the paper is to promote a list of fa ctors and attr

关键词： SCm A Critical Redesigning Factor Collaborative Supply Chain management

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Decision support system for the mobile volcano fast response system

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International Journal of Digital Earth 2010年第3期3卷 280-291页

作者： S.Bernsdorf R.Barsch m.Beyreuther K.Zakšek m.Hort J.Wassermann CentauronGeosoftware&Consulting JenaGermany Department of Earth and Environmental Sciences Ludwig-Maximilians-UniversityMunichGermany Institute of Geophysics University of HamburgHamburgGermany

A mobile volcano fast response system(VFRS)that can be used for volcano monitoring in case of volcanic unrest anywhere in the world is currently under development in *** main goal of the project called Exupéry is to provide the communication technology for stations in the field and an expert system that collects all data from various sources,assembles them in a database,and allows users to assess the data through one common web GIS *** system also includes an integrated automatic alert level including the alert level estimation in order to characterize the activity state of the *** web GIS interface serves as a decision support system to assist scientists and local authorities in deciding how to react in the case of volcanic unrest.

关键词： volcanic unrest decision support system web GIS interface automatic alert level Exupéry VFRS

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Electronic structure and magnetic properties of rare-earth perovskite gallates from first principles

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Chinese Physics B 2017年第1期26卷 375-385页

作者： A Dahani H Alamri B merabet A Zaoui S Kacimi A Boukortt m Bejar Laboratoire de Physique Computationnelle des materiaux Universite Dfillali Liabes de Sidi Bel-Abbes Sidi Bel-Abbes 22000 Algeria Universite moulay Tahar Faculte de Technologie Saida 20000 Algeria Umm AI-Qura University Physics Department-University College Makkah Saudi Arabia Universite mustapha Stambouli Faculte de Technologie Mascara 29000 Algeria Elaboration Characterization Physico-mechanics of materials and metallurgical Laboratory ECP3m Faculty of Sciences and Technology Abdelhamid Ibn Badis University of Mostaganem Mostaganem 27000 Algeria Laboratoire de Physique Appliquee Faculte des Sciences Universite de Sfax Sfax 3000 Tunisia

The density functional calculation is performed for centrosymmetric（La–Pm） GaO3 rare earth gallates, using a full potential linear augmented plane wave method with the LSDA and LSDA＋U exchange correlation to treat highly correlated electrons due to the very localized 4f orbitals of rare earth elements, and explore the influence of U = 0.478 ry on the magnetic phase stability and the densities of states. LSDA＋U calculation shows that the ferromagnetic（Fm） state of RGaO3 is energetically more favorable than the anti-ferromagnetic（AFm） one, except for LaGaO3 where the Nm state is the lowest in energy. The energy band gaps of RGaO3 are found to be in the range of 3.8–4.0 eV, indicating the semiconductor character with a large gap.

关键词： DFT+U+SO strongly correlated electron systems magnetism rare earth gallates perovskites

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胸片的深度学习分析以分诊急性胸痛综合征病人

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国际医学放射学杂志 2023年第2期 238-238页

作者： m.Kolossváry V.K.Raghu J.T.Nagurney U.Hoffmann m.T.Lu 韩丽珠

摘要急诊科（ED）病人出现急性胸痛（ACP）综合征时需进行额外的检查以排除急性冠状动脉综合征（ACS）、肺栓塞（PE）或主动脉夹层（AD），而通常该检查结果为阴性。目的

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CT冠状动脉病变特征的预后价值因ASCVD风险而异：PROmISE试验的启示

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国际医学放射学杂志 2023年第5期 619-619页

作者： B.Foldyna T.mayrhofer m.T.Lu J.Karády m.Kolossváry m.Ferencik 张天瑞

摘要目的比较不同临床心血管风险类别之间基于CT的冠状动脉病变（CAD）特征的预后价值。方法纳入PROmISE试验疑似CAD病情稳定的门诊病人，由中心核心

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Functional recovery and muscle atrophy in pre-clinical models of peripheral nerve transection and gap-grafting in mice:effects of 4-aminopyridine

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Neural Regeneration Research 2023年第2期18卷 439-444页

作者： Jung Il Lee m A Hassan Talukder Zara Karuman Anagha A.Gurjar Prem Kumar Govindappa Jagadeeshaprasad m.Guddadarangaiah Kristen m.manto Grant D.Wandling John P.Hegarty David L.Waning John C.Elfar Department of Orthopaedics and Rehabilitation Center for Orthopaedic Research and Translational ScienceThe Pennsylvania State University College of MedicineHersheyPAUSA Department of Orthopaedic Surgery Korea University Guro HospitalSeoulSouth Korea Department of Cellular and molecular Physiology The Pennsylvania State University College of MedicineHersheyPAUSA

We recently demonstrated a repurposing beneficial effect of 4-aminopyridine(4-AP),a potassium channel blocker,on functional recove ry and muscle atrophy after sciatic nerve crush injury in ***,this effect of 4-AP is unknown in nerve transection,gap,and grafting *** evaluate and compare the functional recovery,nerve morphology,and muscle atrophy,we used a novel stepwise nerve transection with gluing(STG),as well as 7-mm irreparable nerve gap(G-7/0)and 7-mm isografting in 5-mm gap(G-5/7)models in the absence and presence of 4-AP *** surgery,sciatic functional index was determined wee kly to evaluate the direct in vivo global motor functional *** 12 weeks,nerves were processed for whole-mount immunofluorescence imaging,and tibialis anterior muscles were harvested for wet weight and quantitative histomorphological analyses for muscle fiber crosssectional area and minimal Feret's *** post-injury sciatic functional index values in STG and G-5/7 models were significantly greater than those in the G-7/0 model.4-AP did not affect the sciatic functional index recovery in any *** to STG,nerve imaging revealed more misdirected axons and distorted nerve architecture with *** muscle weight,cross-sectional area,and minimal Feret's diameter were significantly smaller in G-7/0 model compared with STG and G-5/7,4-AP treatment significantly increased right TA muscle mass,cross-sectional area,and minimal Feret's diameter in G-7/0 *** findings demonstrate that functional recovery and muscle atrophy after peripheral nerve injury are directly related to the intervening nerve gap,and 4-AP exerts diffe rential effects on functional recove ry and muscle atrophy.

关键词： 4-aminopyridine functional recovery muscle atrophy nerve gap nerve grafting nerve imaging nerve transection

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