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伴铅中毒注意缺陷多动障碍患儿神经心理及行为特征

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中国组织工程研究与临床康复 2007年第17期11卷 3313-3315页

作者：刘建安静进俞红梁小红刘勇陈学彬中山大学公共卫生学院妇幼卫生系广东省广州市510089 佛山市妇幼保健院儿保科广东省佛山市528000 珠海市妇幼保健院儿保科广东省珠海市519000 中山市博爱医院儿科广东省中山市528403

目的:了解伴铅中毒注意缺陷多动障碍患儿的认知和行为特点。方法:研究对象为2002-09/2005-06在佛山、珠海市妇幼保健院和中山市博爱医院儿童心理科确诊的注意缺陷多动障碍儿童102例。根据患儿血铅水平及儿童铅中毒的诊断标准,分为非铅... 详细信息

目的:了解伴铅中毒注意缺陷多动障碍患儿的认知和行为特点。方法:研究对象为2002-09/2005-06在佛山、珠海市妇幼保健院和中山市博爱医院儿童心理科确诊的注意缺陷多动障碍儿童102例。根据患儿血铅水平及儿童铅中毒的诊断标准,分为非铅中毒注意缺陷多动障碍组(简称单纯组)52例和铅中毒注意缺陷多动障碍组(简称合并组)50例。采用韦氏儿童智力量表、韦氏记忆量表、数字划销测验、节律测验、连线测验(甲式)、威斯康星卡片分类测验及Achenbach教师报告量表,对两组患儿的智力、记忆力、注意力、计划功能和学业行为情况进行测评。结果:102例患儿均进入结果分析。①在韦氏儿童智力量表和韦氏记忆量表测试中,合并组患儿全量表智商、注意/不分心及长时记忆分显著低于单纯组(97±10,101±9;96±10,101±10;38±9,42±7,Pbach教师报告量表评定中,合并组患儿学业情况显著差于单纯组(2.11±1.01,2.52±0.92,P<0.05),同时,注意问题、违纪问题、攻击性行为及外化性行为、行为问题总分则显著高于单纯组(10.02±3.01,8.29±2.91;7.21±3.11,6.01±2.59;13.82±5.88,10.62±6.11;19.69±8.84,16.08±8.14;55.14±20.98,46.09±21.29,P<0.05)。④相关分析表明:血铅水平与注意问题和攻击性行为得分显著正相关(r=0.201,0.181,P<0.05)。结论:伴铅中毒注意缺陷多动障碍患儿的认知和行为受损更广泛和严重。

关键词：注意力缺陷障碍伴多动铅中毒认知行为

A Role for GIbbERELLIN 2-OXIDASE6 and Gibberellins in Regulating Nectar Production

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Molecular Plant 2016年第5期9卷 753-756页

作者： Lisa b. Wiesen Ricci L. bender Travis Paradis Alexie Larson M. Ann D.N. Perera basil J. Nikolau Neil E. Olszewski Clay J. Carter Department of Plant biology University of Minnesota Saint PaulMN 55108 USA Department of biochemistry Biophysics & Molecular Biology Iowa State University Ames IA 50011 USA W.M.Keck Metabolomics Research Laboratory Iowa State University Ames IA 50011 USA Department of Plant biology University of Minnesota Twin Cities 1445 Gortner Avenue 250 Biological Sciences Center Saint Paul MN 55108 USA

Dear Editor The regulation of nectar production is dependent on hormonal signaling. For example, Arabidopsis PIN6, which encodes an auxin efflux transporter family protein, was identified as a nectary-enriched gene whose expression level was positively correlated to total nectar production （bender et al., 2013）. Furthermore, jasmonic acid （ja） levels peak in brassica flowers just prior to anthesis and promote nectar secretion （Radhika et al., 2010）. While auxin and ja have been demonstrated to play roles in the regulation of nectar production,

关键词： GIbbERELLIN Gibberellins Production

高血压病老年患者麻醉应用气管插管或新型喉罩置入的血液动力学反应

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大连医科大学学报 2010年第4期32卷 434-437页

作者：周峰刘洁杨海涛张延钧田嘉欣大连医科大学附属第二医院麻醉科辽宁大连116027

[目的]观察比较新型喉罩(SLIPA)与气管插管用于老年合并高血压病患者手术麻醉建立气道时血液动力学的反应。[方法]术前高血压诊断明确并经过系统治疗的老年患者,行择期手术共70例,随机分为两组:A组为气管插管组,b组为SLIPA组,记录在全... 详细信息

[目的]观察比较新型喉罩(SLIPA)与气管插管用于老年合并高血压病患者手术麻醉建立气道时血液动力学的反应。[方法]术前高血压诊断明确并经过系统治疗的老年患者,行择期手术共70例,随机分为两组:A组为气管插管组,b组为SLIPA组,记录在全麻后建立气道时两组血液动力学变化,结果进行统计学分析。[结果]建立气道后A组收缩压、舒张压、心率变化明显,插管后与插管时的比较差异有显著性意义(Pb组血液动力学也有变化,但插管后与插管时的收缩压、舒张压、心率降低组内比较差异无显著性意义(P>0.05);A、b两组组间插管后1 min、3 min内收缩压、舒张压、心率组间比较差异有显著性意义(P0.05)。[结论]麻醉气道的建立应用新型喉罩SLIPA对于合并高血压病老年患者的血液动力学变化影响较小。

关键词：新型喉罩气管插管老年病人高血压病血液动力学

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血压自我监测计划:系统回顾

中华高血压杂志 2019年第12期27卷 1218-1218页

作者： Hodgkinson ja Stevens R Grant S Mant J bray EP Hobbs FDR Martin U Schwartz C McCartney D O'Mahony R Perera-Salazar R Roberts N Stevens S Williams b Mc-Manus RJ 不详

Am J Hypertens,2019,32(4):350-364.血压自我监测比临床检测能更好地预测预后,深受患者的欢迎,并在高血压指南中得到认可。然而,目前还未确定最优的自我监测计划。因此,本研究旨在明确用于预测未来心血管事件的最佳计划以及潜藏的"真实... 详细信息

Am J Hypertens,2019,32(4):350-364.血压自我监测比临床检测能更好地预测预后,深受患者的欢迎,并在高血压指南中得到认可。然而,目前还未确定最优的自我监测计划。因此,本研究旨在明确用于预测未来心血管事件的最佳计划以及潜藏的"真实"血压情况。方法:共检索6个电子数据库[包括2009年11月到2017年4月更新的英国国家健康与临床卓越研究所(National Institute for Health and Care Excellence,NICE)系统评估]。

关键词：系统回顾监测计划高血压

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腹腔镜和开腹开窗术治疗肝囊肿的对照性研究

中国当代医药 2011年第12期18卷 7-8页

作者：邹远航马涛贾乾斌汕头大学医学院附一院肝胆外科广东汕头515041 四川大学华西医院胆道外科四川成都610041

目的:研究腹腔镜和开腹开窗术治疗肝囊肿的疗效比较。方法:收集本院2006年5月～2010年8月外科收治的42例肝囊肿患者,随机分为腹腔镜肝囊肿开窗术22例(A组),开腹肝囊肿开窗术20例(b组),对两组手术过程中的住院时间、术中出血量、手术时... 详细信息

目的:研究腹腔镜和开腹开窗术治疗肝囊肿的疗效比较。方法:收集本院2006年5月～2010年8月外科收治的42例肝囊肿患者,随机分为腹腔镜肝囊肿开窗术22例(A组),开腹肝囊肿开窗术20例(b组),对两组手术过程中的住院时间、术中出血量、手术时间、功能恢复时间、症状的复发率以及囊肿的复发率进行统计学分析。结果:两组差异住院时间、术中出血量、手术时间以及功能恢复时间比较,差异有统计学意义(P0.05)。结论:腹腔镜开窗引流术与开腹开窗术比较具有手术时间短、术中出血量少、功能恢复时间较快且住院时间短等优点,在症状复发率及囊肿复发率与开腹手术相似,因此可以逐步取代传统的开腹手术,值得临床广泛推广。

关键词：腹腔镜开腹开窗术肝囊肿对照研究

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三带模拟移动床色谱分离过程的实验分析

鞍山钢铁学院学报 1999年第5期22卷 273-277页

作者：张家元林炳昌鞍山钢铁学院色谱分离技术研究中心辽宁鞍山114002

在自行设计组装的一套三带模拟移动床色谱系统基础上，对三带模拟移动床色谱系统的分离过程和主要的操作参数切换时间及柱不对称性的影响作了比较详细的分析．通过具体的分离实验，验证了三带模拟移动床色谱的主要操作参数切换时间对分... 详细信息

在自行设计组装的一套三带模拟移动床色谱系统基础上，对三带模拟移动床色谱系统的分离过程和主要的操作参数切换时间及柱不对称性的影响作了比较详细的分析．通过具体的分离实验，验证了三带模拟移动床色谱的主要操作参数切换时间对分离结果的影响．

关键词：模拟移动床制备色谱三带

Occupational Exposure to Particulate Matter from biomass Smoke and Its Relationship to Respiratory Symptoms and Pulmonary Function among Rural Women Involved in Cassava Processing in Nigeria

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Open Journal of Preventive Medicine 2017年第3期7卷 41-54页

作者： Tochi J. Okwor Obianuju b. Ozoh Ifeoma J. Okonkwo Akin Osibogun Centre for Epidemiology and Health Development Ibeju Lekki Nigeria College of Medicine University of Lagos Idi Araba Nigeria University of Nigeria Teaching Hospital Ituku-Ozalla Nigeria

background: Cassava processing is an important source of livelihood for many rural women and involves prolonged exposure to biomass smoke. The impact of this exposure on respiratory health of these women has not been explored. We aimed to compare the frequency of respiratory symptoms and pulmonary function among cassava processing women to that of petty traders as well as the levels of particulate matter PM2.5 and PM10 at the workplaces of these women. Methods: A comparative cross-sectional design. Questionnaire was administered;spirometry was performed;PM2.5 and PM10 were sampled. Descriptive statistics were used and multiple logistic regressions were performed to assess the relationship between predictors and outcome variables. Results: 528 non-smoking women were recruited (264 cassava processors and 264 petty traders). The women were matched by baseline parameters. PM2.5 levels at the cassava processing plants were (50 ± 10.0 μg/m3) while the levels at the petty traders’ stalls were 13.0 ± 10.0 μg/m3 (P 2.5, having more respiratory symptoms, lower pulmonary function parameters and higher frequency of obstructive pulmonary defect compared to women not occupationally exposed to biomass. Use of more efficient fuel in cassava processing and personal protective equipment may limit the harmful health effects of biomass among these vulnerable women.

关键词： biomass Respiratory Symptoms Particulate Matter Pulmonary Function Obstructive Pulmonary Defect

blood Flow-Restricted Training in Older Adults:A Narrative Review

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Journal of Science in Sport and Exercise 2020年第1期2卷 25-37页

作者： Abel Plaza-Florido jairo H.Migueles Antonio Piepoli Pablo Molina-Garcia Maria Rodriguez-Ayllon Cristina Cadenas-Sanchez Jose Mora-Gonzalez Irene Esteban-Cornejo Francisco b.Ortega PROFITH"PROmoting FITness and Health Through Physical Activity"Research Group Sport and Health University Research Institute(iMUDS)Department of Physical and Sports EducationFaculty of Sport SciencesUniversity of GranadaCarretera de Alfacars/nCP 18071 GranadaSpain Department of Health Sciences Faculty of Health SciencesUniversity of JaénResearch Group CTS-026:Study Group on Physical ActivityPhysiotherapy and HealthJaénSpain Department of Rehabilitation Sciences KU Leuven-University of LeuvenLeuvenBelgium Department of Psychology Center for Cognitive and Brain HealthNortheastern UniversityBostonMAUSA

background Low-intensity resistance training(LI-RT)combined with blood flow restriction(bFR)is an alternative to traditional moderate-high-intensity resistance training to increase strength and muscle ***,the evidence about the efficacy of this novel training method to increase strength and muscle mass in healthy and older adults with patholo-gies is ***,the possible risk and adverse effects with bFR training methodology in older adults should be ***(1)To summarize the current evidence on training with bFR strategies in older adults aiming to improve strength and to increase muscle mass;and(2)to provide recommendations for resistance and aerobic training with bFR in older adults based on the studies *** Studies that investigated the chronic responses to resistance training or aerobic training with bFR related to strength and muscle mass changes in older adults were *** independent researchers conducted the search in PubMed,Web of Science,and Google Scholar databases from their inception up to November 1,*** Seventeen out of 35 studies,which performed resistance or aerobic training with bFR in older adults focused on strength and muscle mass outcomes,were included in this *** performing resistance and aerobic train-ing with bFR found better improvements in strength and higher increase in muscle mass compared to non-bFR groups that performed the same training ***-intensity resistance training(HI-RT)without bFR provided greater improvements in strength and a similar increase in muscle mass compared to light-intensity resistance training(LI-RT)with *** Current evidence suggests that LI-RT and/or aerobic training with bFR improves strength and increases muscle mass in older ***-intensity training without bFR would normally not obtain such ***,LI-RT and aerobic training with bFR is an alternative to traditional methods to improve strength an

关键词： Hyertroply Strength Vascular oclusion Reistance raining Elderly aduts

载脂蛋白b48残余脂蛋白与青少年心脏代谢风险增加相关

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中华高血压杂志 2020年第5期28卷 414-414页

作者：周卫(译) 叶鹏(审校) Krysa ja Vine DF beilin LJ burrows S Huang RC Mori TA Proctor SD 不详

心血管病通常始发于青年,并因肥胖和代谢综合征而加重。而载脂蛋白b(apolipoprotein b,apob)-残余胆固醇被认为是导致心血管病的一个主要因素。空腹血浆apob48可用作肠道残余胆固醇以及餐后血脂异常的生物标志物。成年人的空腹血浆apob4... 详细信息

心血管病通常始发于青年,并因肥胖和代谢综合征而加重。而载脂蛋白b(apolipoprotein b,apob)-残余胆固醇被认为是导致心血管病的一个主要因素。空腹血浆apob48可用作肠道残余胆固醇以及餐后血脂异常的生物标志物。成年人的空腹血浆apob48升高与心脏代谢风险因素和肥胖密切相关,而在青少年中,相关数据则较少。本研究旨在通过测量空腹血浆apob48探究其与青少年心脏代谢危险因素的关系。

关键词：心脏代谢心血管病载脂蛋白b 餐后血脂代谢综合征残余胆固醇生物标志物代谢危险因素