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589篇 您的检索式:作者名="DeMaria"
    题名 作者 年代 出处 被引量
1血压变化对心肌超声造影评定冠状动脉储备的影响显示文摘目的 探讨高血压对心肌超声造影评定冠状动脉 (冠脉 )储备的影响。方法 对 9只非开胸猪进行心肌超声造影。取乳头肌水平短轴观 ,以 0 .5ml/min的速度连续滴注造影剂BR1。每 15个心动周期进行 1次破泡。破泡后的再充盈时间 -强度关系可用公式y =A(1-e-bt) +c表示 ,依此可得到信号增加率b。以静息时的b参数除滴注腺苷后的b参数所得到的商为冠脉储备 ,并与荧光微球技术测得的心肌血流及冠脉储备进行对照。结果 苯肾上腺素使血压从 12 9/ 10 0mmHg(1mmHg =0 .13 3kPa)增加到 196/153mmHg(P <0 .0 0 1) ,心率由 114次 /min增加到 12 4次 /min(P>0 .0 5)。滴注苯肾上腺素前用两种方法测得的冠脉储备值类似 ,分别为 2 .5和 3 .1。苯肾上腺素导致的血压增高增加静息时的b值 ,降低腺苷扩血管后的b值 ,使冠脉储备明显降低 ,为 1.5(P <0 .0 5) ;用荧光微球技术测量所得的冠脉储备也明显降低 ,为 1.8。杨源 Barry Peters Anthony N. DeMaria 2003中华超声影像学杂志2003,12,10:4
2Testing for HCV Infection: An Update of Guidance for Clinicians and Laboratorians显示文摘Getchell Jane P Wroblewski Kelly E DeMaria Alfred Bean Christine L Parker Monica M Pandori Mark Dufour D Robert Busch Michael P Brecher Mark E Meyer William A Pesano Rick L Teo Chong-Gee Beckett Geoffrey A Araujo Aufra C Branson Bernard M D 2013MMWR. Morbidity and Mortality Weekly Report2013,,18:3
3Utility of B-Natriuretic Peptide in Detecting Diastolic Dysfunction: Comparison With Doppler Velocity Recordings显示文摘Emily Lubien Anthony DeMaria Padma Krishnaswamy Paul Clopton Jen Koon Radmila Kazanegra Nancy Gardetto Erin Wanner Alan S. Maisel 2002Circulation: Journal of the American Heart Association2002,,5:2
4Contraction and relaxation velocities of the normal left ventricle using pulsed-wave tissue Doppler echocardiography 显示文摘Galiuto L Ignone G DeMaria AN 1998Am J Cardiol1998,81,:2
5Unified mechanisms of Ca2 + regulation across the Ca2 + channel family显示文摘 DEMARIA C D ERICKSON M G 2003Neuron2003,39,6:1
6Biomechanical correlations of lesions assocjated with traumatic diseases of the anterjor cruciate ligament:Analysis with MR显示文摘Demaria M Barbiera F Lo Casto A 1996Radiol Med Torino1996,91,6:1
7Imaging vulnerable plaque by ultrasound显示文摘Demaria AN Narula J Mahmud E 2006J Am Coll Cardiol2006,47,:1
8Further improve- ments to the statistical hurricane intensity prediction scheme (SHIPS) 显示文摘DeMaria M Mainelli M Shay L K 2005Wea Forecasting2005,20,4:1
9Utility of B-natfi- urefic peptide indetecting diastdie dysfunction 显示文摘Lubien E DeMaria A Krishnaswamy P 2009Circulation2009,105,9:1
10Large-scale characteristics of rapidly intensifying tropical cyclones in the north datlantic basin显示文摘J DeMaria M 2003Mon Wea Rev2003,18,:1
11Aortic intramural hematoma-an increasingly recognized and potentially fatal entity显示文摘Sawhney NS Demaria AN Blanchard DG 2001Chest2001,120,4:1
12An operational statisti- cal typhoon intensity prediction scheme for the western north paeifie显示文摘Knaff J A Sampson C R DeMaria M 2005Wea Forecasting2005,20,:1
13Statistical hurricane intensity prediction scheme (SHIPS) for the Atlantic basin 显示文摘Demaria M Kaplan J 1994Wea Forecasting1994,9,:1
14Immunization with native or recombinant Streptococcus pneumoniae neuraminidase affords protection in the chinchilla otitis media model 显示文摘Long JP Tong HH DeMaria TF 2004Infect Im- mun2004,72,7:1
15Reconstructive surgery of postinfarction left ventricular aneurysms:techniques and unsolved problems显示文摘Mukaddirov M Demaria RG Perrault LP 2008Eur J Cardiothorac Surg2008,34,2:1
16Laparoscopic adjustalbe gastric banding: evolving clinical experience显示文摘Demaria EJ Jamal MK 2005Surg Clin North Am2005,85,4:1
17Aortic intramural hematoma:an increasingly recognized and potentially fatal entity显示文摘Sawhney NS DeMaria AN Blanchard DG 2001Chest2001,120,:1
18Calmodulin bifurcates the local Ca2+ signal that modulates P/Q-type Ca2+ channels显示文摘DeMaria CD Soong TW Alseikhan BA 2001Nature2001,411,6863:1
19Utility of B-type natriuretic pctide (BNP) in diagnosing diastolic dysfunction显示文摘Labien E Demaria A Krishnaswamy P 2002Circulation2002,105,5:1
20Fast food and franchises显示文摘DeMaria AN 2003J Am Coll Cardiol2003,41,:1
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