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    题名 作者 年代 出处 被引量
1中心和外周动脉脉搏波传导速度测量的重复性:社区动脉粥样硬化风险研究显示文摘通过脉搏波传导速度(pulsewavevelocity,PwV)检测动脉硬化程度是当前对高血压和心血管病风险评估和分层所日渐常用的方式。颈股动脉脉搏波传导速度(catroidfemoralarteryPWV,cfPWV)是一项公认的测定中心动脉硬化程度的方式。Meyer ML Tanaka H Palta P Patel MD Camplain R Couper D Cheng S Al Qunaibet A Poon AK Heiss G 陈云 叶鹏 2016中华高血压杂志2016,24,5:6
2Vascular depression for radiology: A review of the construct,methodology,and diagnosis显示文摘Vascular depression(VD)as defined by magnetic resonance imaging(MRI)has been proposed as a unique subtype of late-life depression.The VD hypothesis posits that cerebrovascular disease,as characterized by the presence of MRIdefined white matter hyperintensities,contributes to and increases the risk for depression in older adults.VD is also accompanied by cognitive impairment and poor antidepressant treatment response.The VD diagnosis relies on MRI findings and yet this clinical entity is largely unfamiliar to neuroradiologists and is rarely,if ever,discussed in radiology journals.The primary purpose of this review is to introduce the MRI-defined VD construct to the neuroradiology community.Case reports are highlighted in order to illustrate the profile of VD in terms of radiological,clinical,and neuropsychological findings.A secondary purpose is to elucidate and elaborate on the measurement of cerebrovascular disease through visual rating scales and semi-and fully-automated volumetric methods.These methods are crucial for determining whether lesion burden or lesion severity is the dominant pathological contributor to VD.Additionally,these rating methods have implications for the growing field of computer assisted diagnosis.Since VD has been found to have a profile that is distinct from other types of late-life depression,neuroradiologists,in conjunction with psychiatrists and psychologists,should consider VD in diagnosis and treatment planning.Sara N Rushia Al Amira Safa Shehab Jeffrey N Motter Dakota A Egglefield Sophie Schiff Joel R Sneed Ernst Garcon 2020World Journal of Radiology2020,12,5:5
3Treatment of hepatitis C virus genotype 4 with peginterferon alfa-2a: Impact of bilharziasis and fibrosis stage显示文摘AIM: To evaluate pegylated interferon alpha2a (PegIFN- α2a) in Egyptian patients with HCV genotype 4, and the impact of pretreatment viral load, co-existent bilharziasis and histological liver changes on response rate. METHODS: A total of 73 na?ve patients (61 with history of bilharziasis) with compensated chronic HCV genotype 4 were enrolled into: group A (38 patients) who received 180 mg PegIFN-alpha2a subcutaneously once weekly for a year and group B (35 patients) received IFN alpha-2a 3 MU 3 times weekly. Ribavirin was added to each regimen at a dose of 1200 mg. Patients were followed for 72 wk and sustained response was assessed. RESULTS: Significant improvement in both end of treatment response (ETR) (P < 0.002) and sustained response (SR) (P < 0.05) was noted with pegylated interferon, where ETR was achieved in 29 (76.3%) and 14 patients (40%) in both groups respectively, and 25 patients in group A (65.8%) and 9 (25.7%) in group B could retain negative viraemia by the end of follow up period. Sustained virological response (SVR) showed a significant negative correlation with age and positive correlation with pretreatment inflammation in patients receiving PegIFN. Viral clearance after 3 mo of therapy was associated with high incidence of ETR and SR (P < 0.001), but without significant difference between both forms of interferon. Significant improvement in response was achieved in patients with high grade fibrosis (grade 3 and 4) with PegIFN-α2a, where SR was seen in 5 out of 13 patients in group A, but none in group B. There was no significant difference in response betweenbilharzial and non-bilharzial patients in both groups. In terms of safety and tolerability, neutropenia was the predominant side effect; both drugs were comparable. CONCLUSION: PegIFN-α2a combined with ribavirin results in improvement in sustained response in HCV genotype 4, irrespective of history of bilharzial infestation.MF Derbala SR Al Kaabi NZ El Dweik F Pasic MT Butt R Yakoob A Al-Marri AM Amer N Morad A Bener 2006World Journal of Gastroenterology2006,12,35:3
4Appropriateness of systemic treatments in unresectable metastatic well-differentiated pancreatic neuroendocrine tumors显示文摘AIM:To evaluate systemic treatment choices in unresectable metastatic well-differentiated pancreatic neuroendocrine tumors(PNETs)and provide consensus treatment recommendations.METHODS:Systemic treatment options for pancreatic neuroendocrine tumors have expanded in recent years to include somatostatin analogs,angiogenesis inhibitors,inhibitors of mammalian target of rapamycinand cytotoxic agents.At this time,there is little data to guide treatment selection and sequence.We therefore assembled a panel of expert physicians to evaluate systemic treatment choices and provide consensus treatment recommendations.Treatment appropriateness ratings were collected using the RAND/UCLA modified Delphi process.After studying the literature,a multidisciplinary panel of 10 physicians assessed the appropriateness of various medical treatment scenarios on a 1-9 scale.Ratings were done both before and after an extended discussion of the evidence.Quantitative measurements of agreement were made and consensus statements developed from the second round ratings.RESULTS:Specialties represented were medical and surgical oncology,interventional radiology,and gastroenterology.Panelists had practiced for a mean of15.5 years(range:6-33).Among 202 rated scenarios,disagreement decreased from 13.2%(26 scenarios)before the face-to-face discussion of evidence to 1%(2)after.In the final ratings,46.5%(94 scenarios)were rated inappropriate,21.8%(44)were uncertain,and30.7%(62)were appropriate.Consensus statements from the scenarios included:(1)it is appropriate to use somatostatin analogs as first line therapy in patients with hormonally functional tumors and may be appropriate in patients who are asymptomatic;(2)it is appropriate to use everolimus,sunitinib,or cytotoxic chemotherapy therapy as first line therapy in patients with symptomatic or progressive tumors;and(3)beyond first line,these same agents can be used.In patients with uncontrolled secretory symptoms,octreotide LAR doses can be titrated up to 60 mg every4 wk or up to 40 mg every 3 or 4 wk.CONCLUSION:Using the Delphi process allowed physician experts to systematically obtain a consensus on the appropriateness of a variety of medical therapies in patients with PNETs.Jonathan R Strosberg George A Fisher Al B Benson Lowell B Anthony Bulent Arslan John F Gibbs Edward Greeno Renuka V Iyer Michelle K Kim William J Maples Philip A Philip Edward M Wolin Dasha Cherepanov Michael S Broder 2015World Journal of Gastroenterology2015,21,8:2
5Synergy between Zwittermicin A and Bacillus thuringiensis subsp, leurstaki against gypsy moth (Lepidoptera : Lymantriidae)显示文摘Broderick N A Goodman R M Raffa K F el al 2000Environmental Entomology2000,29,:1
6The Strong Chromatic Index of Graphs显示文摘Fardree R J Schelp R H Gyfirrfis A at al 1990Ars Co mbin1990,29,:1
7Effects of cinnamaldehyde, garlic and juniper berry essential oils on rumen fermentation, blood metabolites, growth performance, and carcass characteristics of growing lambs显示文摘Chaves A V Stanford K Dugan M E R eL al 2008Livestock Science2008,117,23:1
8Two Greek Siblings with Sepiapterin Reductase Deficiency 显示文摘VERBEEK M M WILLEMSEN M A A P WEVERS R A eL al 2008Molecular Genetics and Metabolism2008,94,4:1
9Increase of interleukin-1 beta mRNA and protein in the spinal cord following experimental traumatic injury in the rat显示文摘WANG C X OLSCHOWKA J A WRATHALL J R et al 1997Brain Res1997,759,2:1
10Expression of onadotroin- releasing hormone Ⅱ ( GnRH-Ⅱ) receptor in human endometrial and fwarian eameer cells and effeels of GnRH -Ⅱontunor celi prolifteralion显示文摘Grundlker C Gmnthert A R Millar R P el al 2002J Clin endacrinol Melab2002,87,3:1
11MR imaging: effectiveness and costs at triage of patients with nonacute knee symptoms 显示文摘Vincken P W ter-Braak A P van-Erkel A R ei al 2007Radiology2007,242,1:1
12Evaluation of plasma membrane integrity of frozen-thawed goat spermatozoa with or without seminal plasma显示文摘Azeredo G A Esper C R Resende K T at al 2001SmallRuminant Research2001,41,3:1
13Gliomas histopatho- logic evaluation of changes in directionality and magnitude of wa- ter diffusion at diffusion tensor MR imaging显示文摘Stad lbauer A Ganslandt O Buslei R e! al 2006Radiology2006,240,3:1
14Journal of Physics D: Applied Physics显示文摘Fan X A Yang J Y Chen R G e? al 200639(4): 7402006,39,4:1
15CYP2E1 polymorphism,cigarette smoking,p53 expression,and survival in non-small cell lung cancer: a long term follow-up study显示文摘Haque AK Au W Ca j a s -Sa l a z a r N e t al 2004Appl Immunohistochem Mol Morphol2004,12,4:1
16Autotrophic nitrogenremoval in a membrane-aerated biofilm reactor under continuousaeration : a demonstration 显示文摘Gilmore K R Terada A Smets B F ef al 2013Environmental EngineeringScience2013,30,1:1
17Several interacting genes influence the malignant hyperthermia phenotype 显示文摘Robinson R Hopkins P Carsana A el al 2003Hum Genet2003,112,2:1
18Electrostatically Actuated Resonant Micro-Cantilever Beam in CMOS Technology for the Detection of Chemical Weapons 显示文摘Voiculescu I Zaghloul M E McGill R A et al 2005IEEE Sensors Journal2005,5,:1
19DNA Polymorphisms Amplified by Arbitary Primers are Useful as Genetic Markers显示文摘Williams J G Kubelik A R Livak J el al 1990Nucleic Acid Research1990,,18:1
20Oxidative stress,defense response,and early biomarkers for lead-contaminated soilin Vicia faba seedings 显示文摘Wang C R Wang X R Tian Y A e(al 2008Environmental Toxicology andChemistry2008,27,4:1
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