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196篇 您的检索式:作者名="Larry P"
    题名 作者 年代 出处 被引量
1高龄对男性生育力的影响显示文摘在过去的几十年里,现代社会的压力和期望使得育龄夫妇生育年龄总体推迟。已知女性在临近40岁时卵母细胞的产生将会明显减少,而高龄对男性精子生成能力的影响还知之甚少。男性生育年龄无明确限制,因而高龄对男性生育能力的影响还不完全清楚。本文将就目前已知的高龄对男性精子质量、生育能力和子代健康的影响进行综述,希望能在医生就男性推迟生育及高龄相关的风险咨询时起到一定的指导作用。Jason R Kovac Josephine Addai Ryan P Smith Robert M Coward Dolores J Lamb Larry I Lipshultz 2013Asian Journal of Andrology2013,15,6:12
2Men with a complete absence of normal sperm morphology exhibit high rates of success without assisted reproduction显示文摘在里面结合不孕, 0% 正常形式(NF ) 的反常严格的形态学是一个标准很快继续到在 vitro 授精(IVF ) 。自从没有数据,当前存在,我们与 0% NF 为人调查了结果没有帮助繁殖技术(艺术) 的使用,决定繁殖成功。有 0% NF 的 24 个人的一个队被识别(2010-2013 ) 随机与 ≥ 与 27 选择了人;是的 4% NF 控制。耐心的图表与联系并且管理同意的一块机构的评论板(IRB ) 的人一起被考察查明结果的电话问询表。在 2.5 年的一中部的后续时间以后,有 0% NF 的 29.2% 人没为他们的第一怀孕要求艺术(控制 =55.6% , P ≤0.05 ) 。当所有怀孕一起被分析时,有 0% NF 的人完成了 75% 没要求 IVF 的二十怀孕(控制 = 三十怀孕;76.7% 没要求 IVF ) 。人和女搭挡的平均年龄在有 0% NF 和 ≥ 的人之间是类似的; 4% NF。所有人有正常刺激滤泡的荷尔蒙(FSH ) ,睾丸激素,催乳激素,性别荷尔蒙绑定血球素(SHBG ) ,和 estradiol。尽管,当第一怀孕是一个自然概念(NC ) 时,全球精液参数在有 0% NF 的人是更坏的,有 0% NF (n = 7/7 ) 的人的 100% 并且 37.5% 控制(n = 3/8 ) 继续了经由 NC 有随后的怀孕。没有 IVF,有 0% NF 的人与 55.6% 控制相比在 29.2% 盒子中怀孕了。严格的形态学不应该被用来预言授精,怀孕,或实时出生潜力。在有 0% NF 的人,其他的形式应该被认为 IVF 以前立即。Jason R Kovac Ryan P Smith Miguel Cajipe Dolores J Lamb Larry I Lipshultz 2017Asian Journal of Andrology2017,19,1:7
3Lung cancer screening: Should we be excluding people with previous malignancy?显示文摘The National Lung Screening Trial(NLST) was a large,randomized, controlled study showing a 20% reduction of lung cancer mortality and 7% reduction of all cause mortality using annual low dose computed tomography(LDCT) in a high risk population. NLST excluded people with a previous history of cancer treatment within the past 5 years and all people with a history lung cancer. The aim of this work is to review how lung cancer screening trials addressed the confounding effect of previous malignancy. We also review the subsequent recommendations by the United States Preventative Task Force Services, multiple professional societies and the Center for Medicaid and Medicare Services which defer either to NLST criteria or, clinician judgment or refrain from asserting any recommendation on the topic, respectively. Implications of lung cancer screening in the setting of previous malignancies, specifically lung, head and neck, esophageal, gastric, breast, colorectal cancer and lymphoma are also discussed. With lung cancer screening, an antecedent malignancy introduces the possibility of discovering metastasis as well as lung cancer. In some circumstances diagnosis and treatment of oligometastatic disease may confer a survival benefit. The survival benefit of treating either lung cancer or oligometastatic disease as result of lung cancer screening has yet to be determined. Further studies are needed to determine the role of lung cancer screening in the setting of previous malignancy.Cherie P Erkmen Larry R Kaiser Ashley L Ehret 2016World Journal of Respirology2016,6,1:2
4Disentangling the Incentive and Entrenchment Effects of Large Shareholders显示文摘Claessens s Djankov S Joseph P H Fan Larry H P Lang 2002Journal of Finance2002,57,:1
5Suspension array technology:evolution of the flat-array paradigm显示文摘 NOLAN LARRY A S 2002Trends in Biotechnology2002,20,1:1
6The ecology of medical care revisited显示文摘Larry A Green George E Fryer Jr Barbara P Yawn David lanier Susan M Dovey 2001The New England Journal of Medicine2001,334,26:1
7The Ultimate Ownership of Western European Corporation显示文摘Faccio Mara Larry H P Lang 2002Journal of Financial Economics2002,65,:1
8The Separation of Ownership and Control in East Asian Corporations显示文摘Claessens S Lang Djankov S Larry H P 2000Journal of Financial Economics2000,58,6:1
9Transcranial doppler monitoring and clinical decision making after subarachnoid hemorrhage显示文摘Matthew J Robert P Larry B 2003J Stroke Cerebrovascular Diseases2003,2,:1
10Cyclic Flexural Testing of Concentrically Braced Frame Beam-Column Connections 显示文摘Christopher D Stoakes' Larry A Fahnestock P E 2011Structural Engineering2011,137,7:1
11Disentangling the Incentive and Entrenchment Effects of Large Shareholdings 显示文摘Stijn Claessens Simeon Djankov Joseph P H Fan Larry H P Lang 2002Journal of Finance2002,57,6:1
12Titanium alloys on the F-22 fighter airframe显示文摘James D C Larry P C Herry R P 2002Advanced Materials and Processes2002,160,5:1
13Terrain analysis:integration into the agricultural nonpoint source (AGNPS) pollution model显示文摘John C P Ian D M Larry A K 1991J Soil and Water Conservation1991,,1:1
14Categories of customer loyalty : An appli-cation of the customer loyalty classification framework, in the fastfood Hamburger market 显示文摘Richard A H Larry P P 1996Journal of Food ProductMarketing1996,3,1:1
15The effects of land-uso history on soil properties and nutrient dynamics in northern hardwood forests of the ad- irondack mountains 显示文摘Larry E F Canham C D Marks P L 2004Ecosystems2004,7,2:1
16The value of outsourcing: A field study 显示文摘Downing Charles Field Joy M Ritzman Larry P 2003Information Systems Management2003,19,4:1
17Coupling through tortuous path narrow slot apertures into complex cavities显示文摘Russell P J Steven P C Larry K W 2000IEEE Trans Antennas Propagation2000,48,3:1
18Mass exodus from senescing soybean chloroplasts显示文摘JUAN J G ERAN P LARRY D N 1999Plant Cell Physiology1999,40,:1
19Separation of high molecular weight sorghum procyanidins by HPLC显示文摘LESLEY J P LARRY G B 1989J Agric Food Chem1989,37,:1
20An empirical test of the impact of managerial self-interest on corporate capital structure 显示文摘Friend Irwin Larry H P Lang 1988Journal of Finance1988,,43:1
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