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足月臀先露妊娠行剖宫产术及阴道分娩术2年后产妇结局分析:足月臀先露国际随机试验

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世界核心医学期刊文摘（妇产科学分册） 2005年第2期1卷 19-19页

作者： Hannah m.E. Whyte H. Hannah W.j. 朱晓明

This study was undertaken to compare maternal outcomes at2years postpartum after planned cesarean section and planned vaginal birth for the single ton fetus in breech pre-sentation at *** selected cente rs in the Term Breech Trial,mothers completed a structur ed questionnaire at 2or more years postpartumto determine t heir health in the pre-vious 3to 6months.A total of 917of 1159(79.1%)mothers from 85centers completed a f ollow -up question-naire at 2years *** we re no differences between groups in breast feeding,re lationship with child or partner,pain,subsequent pregnancy,incontinence,de-pression,urinary,menstrual or sexual problems,fatigue,or distressing memories of the birth *** cesarean section was associated with a higher risk of con-stipation(P =.02).maternal outcomes at 2years post-partum are similar after planned cesarean section and planned vaginal birth for the single ton breech fetus at term.

关键词：臀先露剖宫产术阴道分娩随机试验单胎妊娠母乳喂养大小便失禁记忆方面试验中心问卷调查

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在特征为2的有限域上求对数和幂的方法

电子学报 1985年第5期 65-70页

作者：王可 N.Glover I.S.Reed j.P.Huang T.K.Truong CA90007 Department of Electrical Engineering University of Southern California Los Angeles 中国空间技术研究院总体设计部

令GF（q）是一个有限域,q=2;。通常在有限域上作乘法运算要用到q-1个非零元素的对数和反对数表。对于q=2;而2;+1为素数的情况,本文证明一个域元素的对数和反对数,能够从两个小得多的2;+1和2;-1个元素表中求得。此算法要求的存贮量,由2·... 详细信息

令GF（q）是一个有限域,q=2;。通常在有限域上作乘法运算要用到q-1个非零元素的对数和反对数表。对于q=2;而2;+1为素数的情况,本文证明一个域元素的对数和反对数,能够从两个小得多的2;+1和2;-1个元素表中求得。此算法要求的存贮量,由2·（2;n-1）个记忆单元减少为4·2;。本文提供的算法已在BCH码和rs码的编译码运算中得到应用, 亦可应用在利用有限域特性构成的公开密钥系统中。

关键词：反对数表 GF 真数表定理对数和有限域 Galois 域

长效硝苯地平对稳定性心绞痛患者的死亡率及心血管发病率的影响:ACTION随机对照试验

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世界核心医学期刊文摘（心脏病学分册） 2005年第2期1卷 8-9页

作者： Poole Wilson P.P.A. Lubsen P.j. Kirwan B.-A. 王亭忠 Cardiac medicine Imperial College London Dovehouse Str eet SW3 6LY London United Kingdom

Background Calcium antagonists are widely prescribed for angina pectoris but t heir effect on clinical outcome is controversial. We aimed to investigate the ef fect of the calcium antagonist nifedipine on long term outcome in patients with stable angina pectoris. methods We randomly assigned 3825 patients with treated stable symptomatic coronary disease to double blind addition of nifedipine GIT S (gastrointestinal therapeutic system) 60 mg once daily and 3840 to placebo. Th e primary endpoint was the combination of death, acute myocardial infarction, re fractory angina, new overt heart failure, debilitating stroke, and peripheral re vascularisation. mean follow up was 4.9 years (SD 1.1). Analysis was by intenti on to treat. Findings 310 patients allocated nifedipine died (1.64 per 100 patie nt years) compared with 291 people allocated placebo (1.53 per 100 patient yea rs; hazard ratio 1.07 [95%CI 0.91-1.25], p=0.41). Primary endpoint rates wer e 4.60 per 100 patient years for nifedipine and 4.75 per 100 patient years for p lacebo (0.97 [0.88-1.07], p=0.54). With nifedipine, rate of death and any car di ovascular event or procedure was 9.32 per 100 patient years versus 10.50 per 10 0 patient years for placebo (0.89 [0.83-0.95], p=0.0012). The difference was m ainly attributable to a reduction in the need for coronary angiography and inter ventions in patients assigned nifedipine, despite an increase in peripheral reva scularisation. Nifedipine had no effect on the rate of myocardial infarction. In terpretation Addition of nifedipine GITS to conventional treatment of angina pec toris has no effect on major cardiovascular event free survival. Nifedipine GIT S is safe and reduces the need for coronary angiography and interventions.

关键词：心血管发病率稳定性心绞痛随机对照试验 ACTION 难治性心绞痛钙拮抗剂介入治疗心血管事件血管重建控释

Interaction of Diet/Lifestyle Intervention and TCF7L2 Genotype on Glycemic Control and Adiposity among Overweight or Obese Adults:Big Data from Seven Randomized Controlled Trials Worldwide

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Health Data Science 2021年第1期2021卷 174-183页

作者： Tao Huang Zhenhuang Zhuang Yoriko Heianza Dianjianyi Sun Wenjie ma Wenxiu Wang meng Gao Zhe Fang Emilio Ros Liana C.Del Gobbo jordi Salas-Salvadó miguel A.martínez-González jan Polak markku Laakso Arne Astrup Dominique Langin jorg Hager Gabby Hul Torben Hansen Oluf Pedersen jean-michel Oppert Wim H.m.Saris Peter Arner montserrat Cofán Sujatha Rajaram jaakko Tuomilehto jaana Lindström Vanessa D.de mello Alena Stancacova matti Uusitupa mathilde Svendstrup Thorkild I.A.Sørensen Christopher D.Gardner joan Sabaté Dolores Corella j.Alfredo martinez Lu Qi Department of Epidemiology&Biostatistics School of Public HealthPeking UniversityChina Department of Global Health School of Public HealthPeking UniversityChina Key Laboratory of molecular Cardiovascular Sciences ministry of Education China Global Health Institute Peking University China Department of Epidemiology School of Public Health and Tropical MedicineTulane UniversityNew OrleansLAUSA Department of Nutrition Harvard T.H.Chan School of Public HealthBostonMAUSA Department of Endocrinology&Nutrition Institut d’Investigacions Biomèdiques August Pi SunyerHospital ClínicBarcelonaSpain CIBER Fisiopatologia de la Obesidad y Nutrición(CIBERobn) Instituto de Salud Carlos III(ISCIII)MadridSpain Stanford Prevention Research Center Stanford UniversityStanford CAUSA Human Nutrition Unit Faculty of Medicine and Health SciencesPere Virgili Health Research InstituteRovira i Virgili UniversityReusSpain University of Navarra Department of Preventive Medicine and Public HealthMedical School&IDISNAPamplonaSpain Department for the Study of Obesity and Diabetes Third Faculty of MedicineCharles UniversityPragueCzech Republic Department of medicine University of Eastern FinlandKuopioFinland University of Copenhagen Department of NutritionExercise and SportsFaculty of ScienceCopenhagenDenmark Institut National de la Santéet de la Recherche médicale(Inserm) UMR1048Institute of Metabolic and Cardiovascular DiseasesUniversity of Toulouse and Paul Sabatier UniversityToulouseFrance NestléInstitute of Health Sciences LausanneSwitzerland Department of Human Biology NUTRIM School of Nutrition and Translational Research in MetabolismMaastricht University Medical Centre+MaastrichtNetherlands Section of metabolic Genetics Novo Nordisk Foundation Center for Basic Metabolic ResearchFaculty of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark Sorbonne Université Institute of Cardiometabolism and Nutrition(ICAN)Department of NutritionPitié-Salpêtrière HospitalAssistance Publique-

*** strongest locus which associated with type 2 diabetes(T2D)by the common variant rs7903146 is the transcription factor 7-like 2 gene(TCF7L2).We aimed to quantify the interaction of diet/lifestyle interventions and the genetic effect of TCF7L2 rs7903146 on glycemic traits,body weight,or waist circumference in overweight or obese adults in several randomized controlled trials(RCTs).*** October 2016 to may 2018,a large collaborative analysis was performed by pooling individualparticipant data from 7 *** RCTs reported changes in glycemic control and adiposity of the variant rs7903146 after dietary/lifestyle-related interventions in overweight or obese *** treatment interaction models which used the genetic effect encoded by the allele dose and common covariates were applicable to individual participant data in all *** the joint analysis,a total of 7 eligible RCTs were included(n=4,114).Importantly,we observed a significant effect modification of diet/lifestyle-related interventions on the TCF7L2 variant rs7903146 and changes in fasting *** with the control group,diet/lifestyle interventions were related to lower fasting glucose by-3.06(95%CI,-5.77 to-0.36)mg/dL(test for heterogeneity and overall effect:I^(2)=45:1%,pmic control and adiposity traits per one copy of TCF7L2 risk *** findings suggest that carrying the TCF7L2 T risk allele may have a modestly greater benefit for specific diet/lifestyle interventions to improve the control of fasting glucose in overweight or obese adults.

关键词： TCF7L2 weight finding

血管内皮生长因子(VEGF)基因与ALS的潜在性别依赖性

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世界核心医学期刊文摘(神经病学分册) 2006年第12期 8-8页

作者： Fernández-Santiago R. Sharma m. mueller j.C. T.Gasser 牛亚利 Dr.Department of Neurodegenerative Diseases Hertie-Institute for Brain ResearchHoppe-Seyler Str.3Tuebingen72076Germany

Individuals homozygous for haplotypes-2578-A/-1154-A/634-G or-2578-A/-1154-G/-634-G in the promoter/5'UTR of the VEGF gene have a 1.8-fold increased risk of ALS in several European *** did not observe any significant association with single markers,or haplotype pairs,in a German sample of 580 sporadic ALS patients and 628 ***,the promoter SNP-1154(rs1570360)was associated with affection status in women(p = 0.036),suggesting that the VEGF effect may be dependent on the sex ratio of the sample.

关键词：生长因子血管内皮 VEGF ALS

低失真读出分段平面回波成像在头颈部区域的临床应用:初步经验

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国际医学放射学杂志 2015年第1期 95-95页

作者： S.Koyasu m.Iima S.Umeoka N.morisawa D.A.Porter j.Ito Department of Diagnostic Imaging and Nuclear medicine Graduate School of MedicineKyoto University

目的与单次激发平面回波成像扩散加权成像(SS-EPI DWI)对比,评估在头颈部区域应用分段读取平面回波成像(rs-EPI)DWI能否减少影像失真。方法采用16通道

关键词：平面回波成像加权成像 DWI 头颈部 EPI

快速城市化过程中土地利用方式对大庆湖泊湿地水质的影响

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四川农业大学学报 2015年第2期33卷 166-173页

作者：胡远东王春玲魏韩冰达良俊东北林业大学哈尔滨150040 华东师范大学上海200062 笛东规划设计(北京)股份有限公司北京100029

【目的】以大庆典型城市湖泊湿地为研究对象,探讨并揭示城市化过程中湖泊湿地周边缓冲区不同土地利用方式与水环境的响应关系。【方法】在rs和GIS技术支持下,基于2009年高分辨GeoEye-1卫星遥感数据和2009年3月至2010年2月期间的水质监... 详细信息

【目的】以大庆典型城市湖泊湿地为研究对象,探讨并揭示城市化过程中湖泊湿地周边缓冲区不同土地利用方式与水环境的响应关系。【方法】在rs和GIS技术支持下,基于2009年高分辨GeoEye-1卫星遥感数据和2009年3月至2010年2月期间的水质监测数据,运用GIS空间分析技术以及SPSS统计分析的方法,计算和分析湖泊湿地缓冲区内土地利用类型的面积比重与湖泊湿地水质的相关关系。【结果】结果表明,缓冲区内土地利用方式对湖泊湿地水质具有明显的尺度依赖性和尺度效应。在1 000m和500m尺度上,草地是影响水环境质量的关键因素,草地的面积比重与水体中NH3-N、TN、CODmn含量呈显著负相关;100m尺度上,沼泽、草地是影响水环境质量的关键因素,草地的面积比重与水体中NH3-N、TN、CODmn含量呈显著负相关,沼泽面积比重与总氮(TN)含量呈显著正相关。【结论】城市湖泊湿地水质受缓冲区土地利用方式的影响明显,且水质对缓冲区土地利用及其格局呈现多尺度响应关系。

关键词：城市湖泊湿地缓冲区土地利用方式水质相关性大庆市

关于气候与遗传潜能对白肋烟生物碱形成影响的研究

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中国烟草学报 2006年第6期12卷 43-43页

作者： SANTOS m mALLmANN I HOPPE B ROVEDDER j LORENCETTI C PANIZ C PACHECO R SCHmACHTENBERG C 吴晓芸（译）康婧（校）联一Exportadora de Tabacos公司研究与作物育种部 Santa Cruz do Sul RS巴西不详

众所周知在巴西影响白肋烟生物碱形成的主要因素是：每一季的降雨量、氮用量和来源、打顶高度和收获时间。近期的研究表明栽培品种和气候之间的相互关系也是影响生物碱形成的重要因素。多雨季节（降水量超过平均降水量）生长的烟草生物... 详细信息

众所周知在巴西影响白肋烟生物碱形成的主要因素是：每一季的降雨量、氮用量和来源、打顶高度和收获时间。近期的研究表明栽培品种和气候之间的相互关系也是影响生物碱形成的重要因素。多雨季节（降水量超过平均降水量）生长的烟草生物碱含量较低而少雨季节（降水量低于平均降水量）生长的烟草生物碱含量较高。本研究的目的是评价栽培品种和气候对白肋烟生物碱形成的重要性。

关键词：生物碱含量白肋烟形成影响气候平均降水量潜能遗传栽培品种

甲状旁腺癌术前超声诊断的恶性征象:>15mm甲状旁腺肿瘤的回顾性分析

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国际医学放射学杂志 2011年第6期 599-599页

作者： P.S.Sidhu N.Talat P.Patel N.j.mulholland K.m.Schulte 林笑丰 Department of Endocrine Surgery King's College HospitalKing's Health PartnersDenmark HillLondon SE5 9RSUK

目的几乎在所有报道中甲状旁腺癌均>15mm,本研究的目的在于明确>15mm恶性甲状旁腺病变的超声标准。材料与方法本研究经当地伦理委员会批准。回顾性分析从2004年—2009年的数据库中选出的病人,所有病人通过以下模块进行超声检查。2名训... 详细信息

目的几乎在所有报道中甲状旁腺癌均>15mm,本研究的目的在于明确>15mm恶性甲状旁腺病变的超声标准。材料与方法本研究经当地伦理委员会批准。回顾性分析从2004年—2009年的数据库中选出的病人,所有病人通过以下模块进行超声检查。2名训练有素的超声医生应用预先规

关键词：甲状旁腺癌腺瘤超声诊断恶性原发性甲状旁腺功能亢进