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133篇 您的检索式:作者名="Levy MA"
    题名 作者 年代 出处 被引量
1血管内超声去肾交感神经术治疗高血压:一项多中心,国际,单盲,随机,假手术对照试验显示文摘早期研究表明,基于射频的去肾交感神经术可降低中度高血压患者的血压。研究者研究了在没有使用抗高血压药物的情况下,使用血管内超声去。肾交感神经术是否会降低高血压患者的动态血压。刘青 叶鹏 Azizi M Schmieder RE Mahfoud F Weber MA Daemen J Davies J Basile J Kirtane AJ Wang Y Lobo MD Saxena M Feyz L Rader F Lurz P Sayer J Sapoval M Levy T Sanghvi K Abraham J Sharp ASP Fisher NDL Bloch MJ Reeve-Stoffer H Coleman L Mullin C Mauri L 2018中华高血压杂志2018,26,10:27
2Lipoxin A_4 regulates bronchial epithelial cell responses to acid injury 显示文摘Bonnans C Fukunaga K Levy MA 2006Am J Pathol2006,168,4:1
3Infommtics methods to enable sharing of quantitative imaging research data 显示文摘Levy MA Freymann JB Kirby JS 2012Magn Reson Imaging2012,30,9:1
4Interaction between rat prostatic steroid 5 alpha-reductase and 3-car-bexy-17 beta-substituted steroids: novel mechanism of enzyme inhibition显示文摘Levy MA Brandt M Holt DA Metcalf BW 1989J Steroid Biochem1989,34,16:1
5Intraoral salivary duct carcinoma:case report with immunohistochemical observations显示文摘Lopes MA de Abreu Alves F Levy BA 2001Oral Surg Oral Med Oral Pathol Oral Radiol Endod2001,91,6:1
6DNA fingerprinting with dispersed repeated sequence resolves pathotype diversity in the rice blast fungus显示文摘LEVY M ROMAO J MARCHETTI MA 1991Plant Cell1991,3,:1
7Peptide aldehyde inhibitors of cathepsin K inhibit bone resorption both in vitro and in vivo显示文摘Votta BJ Levy MA Badger A 1997Bone Miner Res1997,12,:1
8Fluoride intake of children : considerations for dental caries and dental fluorosis 显示文摘Buzalaf MA Levy SM 2011Monogr Oral Sci2011,22,:1
9Gastric feeding with erythromycin is equivalent to transpyloric feeding in the critically ill显示文摘Boivin MA Levy H 0,,10:1
10Global trends in emerging infec- tious diseases显示文摘Jones KE Patel NG Levy MA 2008Nature2008,451,7181:1
11Outcomes of patients with do - not - intubate orders treated with noninvasive ventilation 显示文摘Levy M Tanios MA Nelson D 2004Crit Care Med2004,32,10:1
12Global trends in emerging infectious diseases显示文摘Jones KE Patel NG Levy MA 2008Nature2008,451,7181:1
13Tranexamic acid for intracerebral haemorrhage within 2 hours of onset: protocol of a phase Ⅱ randomised placebo-controlled double-blind multicentre trial显示文摘Rationale Haematoma growth is common early after intracerebral haemorrhage(ICH),and is a key determinant of outcome.Tranexamic acid,a widely available antifibrinolytic agent with an excellent safety profile,may reduce haematoma growth.Methods and design Stopping intracerebral haemorrhage with tranexamic acid for hyperacute onset presentation including mobile stroke units(STOP-MSU)is a phase Ⅱ double-blind,randomised,placebo-controlled,multicentre,international investigator-led clinical trial,conducted within the estimand statistical framework.Hypothesis In patients with spontaneous ICH,treatment with tranexamic acid within 2 hours of onset will reduce haematoma expansion compared with placebo.Sample size estimates A sample size of 180 patients(90 in each arm)would be required to detect an absolute difference in the primary outcome of 20%(placebo 39%vs treatment 19%)under a two-tailed significance level of 0.05.An adaptive sample size re-estimation based on the outcomes of 144 patients will allow a possible increase to a prespecified maximum of 326 patients.Intervention Participants will receive 1 g intravenous tranexamic acid over 10 min,followed by 1 g intravenous tranexamic acid over 8 hours;or matching placebo.Primary efficacy measure The primary efficacy measure is the proportion of patients with haematoma growth by 24±6 hours,defined as either≥33%relative increase or≥6 mL absolute increase in haematoma volume between baseline and follow-up CT scan.Discussion We describe the rationale and protocol of STOP-MSU,a phase Ⅱ trial of tranexamic acid in patients with ICH within 2 hours from onset,based in participating mobile stroke units and emergency departments.Nawaf Yassi Henry Zhao Leonid Churilov Bruce C V Campbell Teddy Wu Henry Ma Andrew Cheung Timothy Kleinig Helen Brown Philip Choi Jiann-Shing Jeng Annemarei Ranta Hao-Kuang Wang Geoffrey C Cloud Rohan Grimley Darshan Shah Neil Spratt Der-Yang Cho Karim Mahawish Lauren Sanders John Worthington Ben Clissold Atte Meretoja Vignan Yogendrakumar Mai Duy Ton Duc Phuc Dang Nguyen Thai My Phuong Huy-Thang Nguyen Chung Y Hsu Gagan Sharma Peter J Mitchell Bernard Yan Mark W Parsons Christopher Levi Geoffrey A Donnan Stephen M Davis 2022Stroke & Vascular Neurology2022,7,2:1
14High-Harmonic Generation and Correlated Electron Emission from Relativistic Plasma Mirrors at 1 kHz Repetition Rate显示文摘We report evidence for the first generation of XUV spectra from relativistic surface high-harmonic generation(SHHG)on plasma mirrors at a kilohertz repetition rate,emitted simultaneously with energetic electrons.SHHG spectra and electron angular distributions are measured as a function of the experimentally controlled plasma density gradient scale length Lg for three increasingly short and intense driving pulses:24 fs and a0=1:1,8 fs and a0=1:6,and finally 4 fs and a0≈2:1,where a0 is the peak vector potential normalized by mec/e with the elementary charge e,the electron rest mass me,and the vacuum light velocity c.For all driver pulses,we observe correlated relativistic SHHG and electron emission in the range Lg∈½λ/20,λ/4,with an optimum gradient scale length of Lg≈λ/10.This universal optimal Lg-range is rationalized by deriving a direct intensity-independent link between the scale length Lg and an effective similarity parameter for relativistic laser-plasma interactions.Stefan Haessler Marie Ouillé Jaismeen Kaur Maïmouna Bocoum Frederik Böhle Dan Levy Louis Daniault Aline Vernier Jérôme Faure Rodrigo Lopez-Martens 2022Ultrafast Science2022,,3:1
15Post-transcriptional regulation of vascular endothelial growth factor by hypoxia显示文摘Levy AP Levy NS Goldberg MA 1996J Biol Chem1996,271,5:1
16Outcomes of patients with do-not-intubate orders treated with noninvasive ventilation显示文摘Levy M Tanios MA Nelson D 2004Crit Care Med2004,32,10:1
17Preoperative therapy for advanced pelvic malignancy by isolated pelvic perfusion with the balloon occlusion technique 显示文摘 Chung MA Levy AIM 1996Ann Surg Oncol1996,3,3:1
18Epnsteride is a selective and specific uncompetitive inhibitor of human steroid 5 alpha-reductase isoform 2显示文摘Levy MA Brandt M Sheedy KM Dinh JT Holt DA Garrison LM 1994J Steroid Biochem Mol Biol1994,48,23:1
19Post-transcriptional regulation of vascular endothelial growth factor by hypoxia 显示文摘Levy AP Levy NS Goldberg MA 1996J Biol Chem1996,271,5:1
20Global trends in emerging infectious diseases 显示文摘Jones KE Patel NG Levy MA 2008Nature2008,451,7181:1
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