人群普查 mass survey(8)   mass survey      Conclusion: (1) The detection of IgG/EA by ELISA was also adaptable in mass survey for NPC.      结论：（1）用ELISA测定血清IgG／EA抗体水平也适用于鼻咽癌人群普查。 短句来源      (2) In order to elevated serologic diagnostic specificity to NPC, it is worth to take "dual positive" (e.g. IgG/EA OD ≥0.18 and IgA/VCA titer ≥ 1∶80) criteria as NPC threshold in mass survey. Subject word　EBvirus　Early antigen　Nasopharyngeal Neoplasms　ELISA      （2）为了提高鼻咽癌血清学诊断的特异性，建议采用“双阳性”（如IgG／EAOD≥018，IgA／VCA滴度≥1∶80）作为鼻咽癌人群普查中的血清学阳性标准。 短句来源      Mechanisms of Human Esophageal and Gastric Cardia Carcinogenesis: Mass Survey and Follow-up, and P53-Rb Changes on the Subjects at High-and Low-incidence Areas in Henan      食管和贲门癌变机制：河南高低发区人群普查、随访和p53-Rb基因变化 短句来源      The activity of RBC G-6-PD was determined in 243 cases of virus hepatitis. G-6-PD deficiency was found in 42.3% of the cases, which was significantly higher than that in the nationwide mass survey of normal subjects. The positive rate of HBsAg in patients with G-6-PD deficiency was 77.6%, higher than those who were normal in G-6-PD (P<0.005).      无选择地对住院的243例病毒性肝炎病人进行红细胞G-6-PD活性检测,发现病毒性肝炎患者G-6-PD缺陷42.3％,明显高于全国各地正常人群普查结果. 短句来源      To compare with mass survey results 15 years ago, the prevalence of early SCC and precancerous lesions does not change, suggesting that esophageal cancer remains the most common and severe tumor in this population.      与 15a前该地区人群普查结果相比 ,食管癌和癌前病变检出率无明显差异 ,提示食管癌仍然是该地区人群最严重、最常见的恶性肿瘤。 短句来源 更多          “人群普查”译为未确定词的双语例句      Conclusions:The detection of β 2m negative exfoliated cells is of high diagnostic value in esophageal cancer.      结论：食管拉网脱落细胞β2m检测有很高的诊断准确率，可作为食管癌诊断、早期诊断和高危人群普查的有效检查方法。 短句来源      Objective To develop an ELISA method using Herpesvirus hominis type 4(EBV) IgG/Zebra as capture antigen for large population screening.      目的摸索以疱疹病毒4型(EBV)IgG/ZEBRA为捕捉抗原的间接酶联免疫吸附试验(ELISA)条件,为大量人群普查奠定基础。 短句来源      The average values of SG ,TG andT-Ch(mmol/L)are all higher than the national average.      其SG、TG、T-CH的平均值 (mmol/L) ,均高于全国健康人群普查水平。 短句来源      Methods 125 subjects of NGT 〔fasting plasma glucose (FPG)<5.8mmol/L and 2h plasma glucose (PG2h)<6.7mmol/L〕 were identified by standard oral glucose tolerance test (OGTT) in a survey on diabetes. Their plasma insulin was measured at baseline.      方法　以口服葡萄糖耐量试验 (OGTT)做人群普查 ,确定糖耐量正常者 (NGT)〔空腹血糖 (FPG) <5 .8mmol/L及 2小时血糖 (PG2h) <6 .7mmol/L〕12 5例 ,测定血浆胰岛素。 短句来源      Self-reported skin morbidity and mental health. A population survey among adults in a Norwegian city      挪威一城市成人自报告皮肤病发病率和精神健康的人群普查 短句来源 更多          相似匹配句对      Census in gynecopathy low-income population      困难人群妇女病普查结果分析 短句来源      The Exploration of the Population Survey and Genotype Analysis for β—Thalassemia      β—地中海贫血人群普查和基因分析方法探讨 短句来源      A MASS SCREENING OF EARLY GLAUCOMA      青光眼普查总结 短句来源      Control of Multi-Robot      机器人群的控制 短句来源      The breast cancer census data analysis from 1994 to 2002 in Guangzhou      乳腺癌普查结果分析 短句来源 查询“人群普查”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   mass survey In 1987, in a mass survey of Antibodies to Epstein-Barr Virus specific DNase (EDAb). 例句来源       However, both the scarcity of cytologists and the time-consuming nature of the examination are hindering its application to mass survey. 例句来源       The analysis of the results of a mass survey examination of the stomach has contributed considerably to the epidemiologic study of gastric cancer. 例句来源       Thereupon, we offer the results and evaluate the effects of a mass survey examination of the stomach which was begun in 1960 in Miyagi Prefecture, Japan. 例句来源       Since most early gastric cancers are asymptomatic, mass survey examinations are of value. 例句来源       更多                    This paper is a composite report of the results of detecting EB virus antibody (VCA-IgA) in samples taken from 24 hospitals located in 6 provinces and 1 municipality using immunoenzymatic reagent-Kit for the diagnosis of nasopharyngeal cancer. Sera from 3,329 cases, including 1,656 cases with nasopharyngeal cancer, 223 with different kinds of cancers, 224 with head and neck cancer, 548 with chronic nasopharyngitis and 179 healthy individuals, have been tested in this study. The positive percentage and the m...             本文综合六省一市24个医院协作进行酶免疫法鼻咽癌诊断试剂盒临床考核的结果,共检测3329份各种血清标本的EB病毒 VCA-IgA抗体,其中1656例鼻咽癌患者,抗体的阳性率为92.51％,抗体几何平均滴度为 42.10,分析了三个医院的临床期、颈淋巴结转移和原发灶各期与抗体滴度的关系,表明本试剂对鼻咽癌有较高的特异性,敏感性强、可重现性高、操作简便、不需特殊的设备,检测血清的 VCA-IgA抗体可作为鼻咽癌早期诊断和鉴别诊断的血清学方法、并可作为高发地区人群普查的工具。 文摘来源          2000 NPC cases from 1960 to 1966 (Group A) and 1000 cases from 1979 to 1980 (Group B) were collected from our hospital for a comparative analysis. After a comparison, we found that some clinical factors and biological behavior of NPC remained relatively stable in an interval of 13 years from 1960-1966 to 1979-1680. But the early cases (Stage Ⅰ and Ⅱ) increased from 13.5% in Group A to 45.1% in Group B with an increased rate of 31.25%; while those late cases (Stage Ⅲ and Ⅳ) decreased from 86.15% (Group A) to...             本文选择我院1964-1966年鼻咽癌2000例及1979-1980年1000例的临床资料进行对比分析。认为近十三年来鼻咽癌的发病因素和生物学特性是相对稳定的。发现相隔十三年,早期(ⅠⅡ期)诊断率提高了31.25％,晚期(ⅡⅣ期)病例相应减少了。这与近年来我们加强了防癌知识宣传、群众和基层医务人员的癌瘤知识提高有关。因而来诊时间较前提早,症状及病情有所减轻。 但是Ⅰ期病例的诊断率仍低(平均4.5％),要提高早诊率,不能单靠病人出现耳鼻症状才来诊,大规模人群普查耗费又巨大。认为EB病毒血清学检测可以克服上述缺点。今后应继续加强对Ⅰ期病人的临床特性分析,EB病毒血清学及鼻咽粘膜癌前期病变等多种早期诊断方法的研究。 文摘来源          A close association of NPC with EBV is evidenced by persistent presence of viral genomes and EB nuclear antigen in the tumor cells. A series of NPC patients is investigated and the disease detected by multiple indicators of EBV immunovirology including VCA-IgA, EA-IgA, EA-IgG, EBNA. It is shown that VCA-IgA, EA-IgA and EA-IgG findings are comparatively specific for NPC. VCA-IgA detection used in the mass screening program at very high risk areas of the disease has greatly facilitated early detection of NPC....             由于EB病毒和鼻咽癌密切相关,运用多项EB病毒免疫学指标(VCA—IgA,EA—IgA,EA—IgG,EBNA)对鼻咽癌进行研究,结果表明VCA—IgA,EA—IgA和EA—IgG对鼻咽癌均较特异,临床上可起到相互补充的作用,从而进一步提高鼻咽癌的诊断水平,减少假阳性;将VCA-IgA运用到高发危险区人群普查中,将有助于提高鼻咽癌早期发现率;合用抗朴体免疫酶法和细针穿刺法检查鼻咽癌颈转移癌细胞的EBNA,对于原发灶不明的颈块鉴别诊断和鼻咽原发灶隐蔽(To期)的鼻咽癌而又首先表现为颈转移者的诊断是有效的。 文摘来源   << 更多相关文摘         相关查询: 人群 普查 年龄普查 人群现象 人群易感性 实验人群 稳定人群 种群普查 基础人群 普查地段 抽样普查 普查阶段  对查询结果不满意

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