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| 1 | 急性缺血性卒中静脉阿替普酶溶栓治疗的纳入和排除标准的科学依据美国心脏协会/美国卒中协会对医疗卫生专业人员发布的声明(续前)显示文摘19 颅内出血史
根据最初的 FDA 标签和2013年AHA/ASA指南,颅内出血史是静脉阿替普酶治疗缺血性卒中的一项额外禁忌证或排除标准。最近修订后的标签仅将近期 ICH 列为一项警告,并且在禁忌证中删除了ICH史。与前面讨论的静脉阿替普酶治疗排除标准相似,文献回顾仅在大样本回顾性研究中发现了少量这类病例。缺乏相关数据可能是修订后的FDA 标签不再将 ICH 史作为禁忌证而仅将近期ICH 列为一项警告的原因。在这种情况下,FDA 如何定义“近期”一词尚不清楚。有趣的是,对在静脉阿替普酶治疗前通过 MRI 检测脑微出血( cerebral microbleed, CMBs)存在情况进行的研究可为这个卒中亚组患者提供更多的见解。从病理生理学角度,这种微出血的原因尚不清楚,可能反映再灌注损伤或脑血管自动调节功能破坏。因此,在静脉阿替普酶治疗后出现这些损害可能没有意义或是人为信号。 | Dawn O. Kleindorfer Opeolu M. Adeoye Andrew M. Demchuk Jennifer E. Fugate James C. Grotta Alexander A. Khalessi Elad I. Levy Yuko Y. Palesch Shyam Prabhakaran Gustavo Saposnik Jeffrey L. Saver Eric E. Smith 高圆圆 顾雨铖 徐欣 徐曼曼 张佳慧 李韶雅 冒萧萧 陈歆 徐运 | 2016 | 国际脑血管病杂志2016，24，5： | 98 |
| 2 | 限制热量摄入6个月对超重者寿命指标、代谢调节及氧化应激的影响——随机对照试验AuthorAffiliations:PenningtonBiomedicalResearchCenter.LouisianaStateUniversity.BatonRouge;andGarvan.InstituteforMedicalResearch.Dadinghurst,AustraIia(DrHeilbronn).显示文摘背景:长期限制热量摄入可延长啮齿类动物的寿命。但是,尚未有研究观测长期限制人体热量是否会影响其寿命及氧化应激指标,降低代谢率。
目的:在超重但不肥胖(体重指数为25—30)的人群中研究限制热量6个月伴/不伴运动对其产生的影响。
设计、地点及参试者:于2002年3月至2004年8月在位于路易斯安娜州首府巴顿鲁治的研究中心对48名不好动的健康人进行随机对照研究。
干预:参试者在6个月内随机分为4个组:对照组(饮食可维持体重);限制热量组(限制基线所需能量的25%);限制热量+运动组(限制12.5%的热量+运动增加12.5%的能耗);极低热量饮食组(每日摄入890keal,直至体重减少15%,随后采用维持体重的饮食)。
主要观测指标:机体组成;硫酸脱氢表雄酮(dehydroepiandrostemne sulfate,DHEAS)、葡萄糖及胰岛素水平;蛋白羰基化合物;DNA损伤;24小时能耗;核心体温。
结果:6个月时各组体重变化的均值(标准误)为:对照组-1.0%(1.1%);限制热量组-10.4%(0.9%);限制热量+运动组-10.0%(0.8%);极低热量饮食组-13.9%(0.7%)。6个月时,各干预组空腹血糖水平较基线明显降低(P均〈0.01),而DHEAS和葡萄糖水平没有改变。限制热量组及限制热量+运动组核心体温有所下降(P均〈0.05)。对机体组成进行校正后发现,对照组24小时静息能耗无变化,但限制热量组(-135kcal/d[42kcal/d])、限制热量+运动组(-117kcal/d[52kcal/d])和极低热量饮食组(-125kcal/d[35kcal/d])24小时静息能耗有所下降(P均〈0.008)。上述“代谢调节”(超出预计值的-6%)与对照组相比存在显著差异(P〈0.05)。6个月时,各组蛋白羰基化合物的浓度较基线时无变化,而各干预组DNA损伤有所减少(P〈0.005)。
结论:我们的研究结果显示,长期限制热量可降低人类寿命的2种指标(即空腹胰岛素水平和体温)。此外,我们的研究结果还支持下述理论,即限制热量能降低代谢率,且超过缩小代谢面积产生的相应效应。我们尚需开展远期研究来评价限制热量能否延缓人类衰老过程。 | Leonie K. Heibronn Lilian de Jonge Madlyn I. Frisard James P. DeLany D. Enette Larson-Meyer Jennifer Rood Tuong Nguyen Corby K. Martin Julia Volaufova Marlene M. Most Frank L. Greenway Steven R. Smith Walter A. Deutsch Donald A. Williamson Eric Ravussin 顾佳(译) | 2006 | 美国医学会杂志(中文版)2006，25，5： | 18 |
| 3 | Determinants of the impact of blood pressure variability on neurological outcome after acute ischaemic stroke显示文摘Introduction: Increased blood pressure variability (BPV) is detrimental after acute ischaemic stroke, but the interaction between BPV and neuroimaging factors that directly influence stroke outcome has not been explored. Methods: We retrospectively reviewed inpatients from 2007 to 2014 with acute anterior circulation ischaemic stroke, CT perfusion and angiography at hospital admission, and a modified Rankin Scale (MRS) 30- 365 days after stroke onset. BPV indices included SD, coefficient of variation and successive variation of the systolic blood pressure between 0 and 120 hours after admission. Ordinal logistic regression models were fitted to MRS with predictor variables of BPV indices. Models were further stratified by CT perfusion volumetric measurements, proximal vessel occlusion and collateral score. Results: 110 patients met the inclusion criteria. The likelihood of a 1-point rise in the MRS increased with every 10 mm Hg increase in BPV (OR for the 3 BPV indices ranged from 2.27 to 5.54), which was more pronounced in patients with larger ischaemic core volumes (OR 8.37 to 18.0) and larger hypoperfused volumes (OR 6.02 to 15.4). This association also held true for patients with larger mismatch volume, proximal vessel occlusion and good collateral vessels. Conclusions: These results indicate that increased BPV is associated with worse neurological outcome after stroke, particularly in patients with a large lesion core volume, concurrent viable ischaemic penumbra, proximal vessel occlusion and good collaterals. This subset of patients, who are often not candidates for or fail acute stroke therapies such as intravenous tissue plasminogen activator or endovascular thrombectomy, may benefit from interventions aimed at reducing BPV. | Adam de Havenon Alicia Bennett Gregory J Stoddard Gordon Smith Lee Chung Steve O’Donnell J Scott McNally David Tirschwell Jennifer J Majersik | 2017 | Stroke & Vascular Neurology2017，2，1： | 6 |
| 4 | Fecal Microbiome and Volatile Organic Compound Metabolome in Obese Humans With Nonalcoholic Fatty Liver Disease显示文摘 | Maitreyi Raman Iftikhar Ahmed Patrick M. Gillevet Chris S. Probert Norman M. Ratcliffe Steve Smith Rosemary Greenwood Masoumeh Sikaroodi Victor Lam Pam Crotty Jennifer Bailey Robert P. Myers Kevin P. Rioux | 2013 | Clinical Gastroenterology and Hepatology2013，，7： | 5 |
| 5 | Mediastinal node staging by positron emission tomographycomputed tomography and selective endoscopic ultrasound with fine needle aspiration for patients with upper gastrointestinal cancer:Results from a regional centre显示文摘AIM To investigate the impact of endoscopic ultrasound-guided fine-needle aspiration(EUS-FNA) and positron emission tomography-computed tomography(PET-CT) in the nodal staging of upper gastrointestinal(GI) cancer in a tertiary referral centre.METHODS We performed a retrospective review of prospectively recorded data held on all patients with a diagnosis of upper GI cancer made between January 2009 and December 2015. Only those patients who had both a PET-CT and EUS with FNA sampling of a mediastinal node distant from the primary tumour were included. Using a positive EUS-FNA result as the gold standard for lymph node involvement, the sensitivity, specificity, positive and negative predictive values(PPV and NPV) and accuracy of PET-CT in the staging of mediastinal lymph nodes were calculated. The impact on therapeutic strategy of adding EUS-FNA to PET-CT was assessed.RESULTS One hundred and twenty one patients were included. Sixty nine patients had a diagnosis of oesophageal adenocarcinoma(Thirty one of whom were junctional), forty eight had oesophageal squamous cell carcinoma and four had gastric adenocarcinoma. The FNA results were inadequate in eleven cases and the PET-CT findings were indeterminate in two cases, therefore thirteen patients(10.7%) were excluded from further analysis. There was concordance between PET-CT and EUS-FNA findings in seventy one of the remaining one hundred and eight patients(65.7%). The sensitivity, specificity, PPV and NPV values of PET-CT were 92.5%, 50%, 52.1% and 91.9% respectively. There was discordance between PET-CT and EUS-FNA findings in thirty seven out of one hundred and eight patients(34.3%). MDT discussion led to a radical treatment pathway in twenty seven of these cases, after the final tumour stage was altered as a direct consequence of the EUS-FNA findings. Of these patients, fourteen(51.9%) experienced clinical remission of a median of nine months(range three to forty two months). CONCLUSION EUS-FNA leads to altered staging of upper GI cancer, resulting in more patients receiving radical treatment that would have been the case using PET-CT staging alone. | Chris Harrington Lyn Smith Jennifer Bisland Elisabet López González Neil Jamieson Stuart Paterson Adrian John Stanley | 2018 | World Journal of Gastrointestinal Endoscopy2018，10，1： | 4 |
| 6 | Do people with low back pain walk differently? A systematic review and meta-analysis显示文摘Background:The biomechanics of the trunk and lower limbs during walking and running gait are frequently assessed in individuals with low back pain(LBP).Despite substantial research,it is still unclear whether consistent and generalizable changes in walking or running gait occur in association with LBP.The purpose of this systematic review was to identify whether there are differences in biomechanics during walking and running gait in individuals with acute and persistent LBP compared with back-healthy controls.Methods:A search was conducted in PubMed,CINAHL,SPORTDiscus,and PsycINFO in June 2019 and was repeated in December 2020.Studies were included if they reported biomechanical characteristics of individuals with and without LBP during steady-state or perturbed walking and running.Biomechanical data included spatiotemporal,kinematic,kinetic,and electromyography variables.The reporting quality and potential for bias of each study was assessed.Data were pooled where possible to compare the standardized mean differences(SMD)between back pain and back-healthy control groups.Results:Ninety-seven studies were included and reviewed.Two studies investigated acute pain and the rest investigated persistent pain.Nine studies investigated running gait.Of the studies,20%had high reporting quality/low risk of bias.In comparison with back-healthy controls,individuals with persistent LBP walked slower(SMD=-0.59,95%confidence interval(95%CI):-0.77 to-0.42)and with shorter stride length(SMD=-0.38,95%CI:-0.60 to-0.16).There were no differences in the amplitude of motion in the thoracic or lumbar spine,pelvis,or hips in individuals with LBP.During walking,coordination of motion between the thorax and the lumbar spine/pelvis was significantly more in-phase in the persistent LBP groups(SMD=-0.60,95%CI:-0.90 to-0.30),and individuals with persistent LBP exhibited greater amplitude of activation in the paraspinal muscles(SMD=0.52,95%CI:0.23-0.80).There were no consistent differences in running biomechanics between groups.Conclusion:There is moderate-to-strong evidence that individuals with persistent LBP demonstrate differences in walking gait compared to back-healthy controls. | Jo Armour Smith Heidi Stabbert Jennifer J.Bagwell Hsiang-Ling Teng Vernie Wade Szu-Ping Lee | 2022 | Journal of Sport and Health Science2022，11，4： | 3 |
| 7 | Functional Expression Cloning of Nanog, a Pluripotency Sustaining Factor in Embryonic Stem Cells显示文摘 | Ian Chambers Douglas Colby Morag Robertson Jennifer Nichols Sonia Lee Susan Tweedie Austin Smith | 2003 | Cell2003，，5： | 3 |
| 8 | Underutilization of palliative care services in the liver transplant population显示文摘AIM To evaluate use of palliative care services in patients with end-stage liver disease who do not have access to liver transplant.METHODS Evaluated were end-stage liver disease patients who were removed from the liver transplant wait-list or died prior to transplant at a single transplant center over a 2-year period. Those who were removed due to noncompliance or ultimately transplanted elsewhere were excluded from this study. Patient characteristics associated with palliative care consultation were assessed using logistic regression analysis.RESULTS Six hundred and eighty-three patients were listed for liver transplant in 2013-2014 with 107(16%) dying(n = 62) or removed for clinical decompensation prior to liver transplant(n = 45): Median age was 58 years, and the majority were male(66%), Caucasian(53%), had Child C cirrhosis(61%) or hepatocellular carcinoma(52%). The palliative care team was consulted in only 18 of the 107 patients(17%) who died or were removed, 89% of which occurred as inpatients. Half of these consultations occurred within 72 h of death. In univariable analysis, patients of younger age, white race, and higher end-stage liver disease scores at time of listing and delisting were more likely to receive palliative care services. Only younger age [Odds ratio(OR) = 0.92; P = 0.02] and Caucasian race(OR = 4.90; P = 0.02) were still associated with integration of palliative care services through multivariable analysis.CONCLUSION Palliative care services are grossly underutilized in older, non-white patients with cirrhosis on the liver transplant wait-list. We encourage early integration of these services into clinical decision-making in the transplant population, with further studies aimed at understanding barriers to consultation. | Priya Kathpalia Alexander Smith Jennifer C Lai | 2016 | World Journal of Transplantation2016，6，3： | 3 |
| 9 | 2013 ACC/AHA Guideline on the Treatment of Blood Cholesterol to Reduce Atherosclerotic Cardiovascular Risk in Adults: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines显示文摘 | Neil J. Stone Jennifer G. Robinson Alice H. Lichtenstein C. Noel Bairey Merz Conrad B. Blum Robert H. Eckel Anne C. Goldberg David Gordon Daniel Levy Donald M. Lloyd-Jones Patrick McBride J. Sanford Schwartz Susan T. Shero Sidney C. Smith Karol Watson Pet | 2014 | Circulation (_suppl_ Suppl)2014，，25： | 2 |
| 10 | Evaluating Five Factor Theory and social investment perspectives on personality trait development显示文摘 | Brent W. Roberts Dustin Wood Jennifer L. Smith | 2004 | Journal of Research in Personality2004，，1： | 2 |
| 11 | 在美国使用无纺布菌条防治光肩星天牛的前景(英文)显示文摘An invasive long-horned beetle,Anoplophora glabripennis,was first reported in the northeastern and midwestern United States and eastern Canada between 1996 and 2004 and has been given the common name Asian longhorned beetle(ALB).This beetle has also been found in several countries in Europe.ALB is difficult to control because larvae are found within the wood of living trees and the long-lived adults often occur high in tree canopies.This species is native to China and Korea and,because it has been a major tree killer in China,government agencies in the U.S.and Canada are working to eradicate ALB from North America.Our laboratory has been developing a microbial control approach targeting ALB adults,based on the Japanese product Biolisa Kamikiri which is used to control cerambycids in orchards.Entomopathogenic fungi are grown within non-woven fiber bands(= fungal bands)and placed around tree trunks and branches where ALB adults become inoculated when walking across bands.We have conducted bioassays with Beauveria brongniartii,Beauveria bassiana and Metarhizium anisopliae against ALB larvae and adults to identify effective isolates and now focus our efforts on M.anisopliae F52(ARSEF 7711).Caged field trials conducted in China to compare fungal sprays with fungal bands(2000,2001)demonstrated decreased ALB longevity and fitness for both application methods but longer activity of fungi in cages treated with fungal bands compared with sprays.Uncaged field trials(2001,2002)yielded faster ALB adult mortality in fungal-treated plots and decreased fitness.Studies in New York City testing the longevity of activity of fungal bands in the field have documented that bands retain>1×107 conidia·cm-2(the threshold for activity of Biolisa Kamikiri)for over 3 months.In contrast,studies with unformulated conidia sprayed onto tree trunks in New York documented conidial survival of only a few days.Sublethal effects of exposure of adult female ALB to fungal bands have been investigated further in the laboratory.After either newly eclosed or reproductively active females are exposed to fungal bands,few viable larvae are produced before death of the females.When females are exposed to fungal bands and then caged with males,males become infected. | 安.哈耶克 Thomas Dubois Jennifer Lund Michael Smith Leah Bauer | 2007 | 安徽农业大学学报2007，34，2： | 2 |
| 12 | Formation of Pluripotent Stem Cells in the Mammalian Embryo Depends on the POU Transcription Factor Oct4显示文摘 | Jennifer Nichols Branko Zevnik Konstantinos Anastassiadis Hitoshi Niwa Daniela Klewe-Nebenius Ian Chambers Hans Sch?ler Austin Smith | 1998 | Cell1998，，3： | 2 |
| 13 | Evaluating the impact of human papillomavirus vaccines显示文摘 | Yuli Chang Noel T. Brewer Allen C. Rinas Karla Schmitt Jennifer S. Smith | 2009 | Vaccine2009，，32： | 2 |
| 14 | Functional Expression Cloning of Nanog, a Pluripotency Sustaining Factor in Embryonic Stem Cells显示文摘 | Ian Chambers Douglas Colby Morag Robertson Jennifer Nichols Sonia Lee Susan Tweedie Austin Smith | 2003 | Cell2003，，5： | 2 |
| 15 | HPV genotypes and cervical intraepithelial neoplasia in a multiethnic cohort in the southeastern USA显示文摘 | Adriana C. Vidal Jennifer S. Smith Fidel Valea Rex Bentley Maggie Gradison Kimberly S. H. Yarnall Anne Ford Francine Overcash Kathy Grant Susan K. Murphy Cathrine Hoyo | 2014 | Cancer Causes & Control2014，，8： | 2 |
| 16 | Sex differences in emotion-related cognitive processes in irritable bowel syndrome and healthy control subjects显示文摘 | Jennifer S. Labus Arpana Gupta Kristen Coveleskie Kirsten Tillisch Lisa Kilpatrick Johanna Jarcho Natasha Feier Joshua Bueller Jean Stains Suzanne Smith Brandall Suyenobu Bruce Naliboff Emeran A. Mayer | 2013 | Pain2013，，： | 2 |
| 17 | Nanog Is the Gateway to the Pluripotent Ground State显示文摘 | Jose Silva Jennifer Nichols Thorold W. Theunissen Ge Guo Anouk L. van Oosten Ornella Barrandon Jason Wray Shinya Yamanaka Ian Chambers Austin Smith | 2009 | Cell2009，，： | 1 |
| 18 | Amino acid substitution variants of APE1 and XRCC1 genes associated with ionizing radiation sensitivity显示文摘 | Jennifer J. Hu Tasha R. Smith Mark Steven Miller Harvey W. Mohrenweiser Andrea Golden | 2001 | Carcinogenesis2001，，： | 1 |
| 19 | The pre-clinical absorption, distribution, metabolism and excretion properties of IPI-926, an orally bioavailable antagonist of the hedgehog signal transduction pathway显示文摘 | Sherri Smith Jennifer Hoyt Nigel Whitebread Joseph Manna Marisa Peluso Kerrie Faia Veronica Campbell Martin Tremblay Somarajan Nair Michael Grogan Alfredo Castro Matthew Campbell Jeanne Ferguson Brendan Arsenault Jylle Nevejans Bennett Carter John Lee Joi | 2013 | Xenobiotica2013，，10： | 1 |
| 20 | BMP Induction of Id Proteins Suppresses Differentiation and Sustains Embryonic Stem Cell Self-Renewal in Collaboration with STAT3显示文摘 | Qi-Long Ying Jennifer Nichols Ian Chambers Austin Smith | 2003 | Cell2003，，： | 1 |
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