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左心室电机械标测与造影对正常及梗死心肌评价的比较 被引量:2

Evaluation of normal and infarction myocardium by electromechanical mapping system or left ventricular angiography
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摘要 目的:比较电机械标测与X线左心室造影对正常及梗死后左心室收缩功能及心肌状态的评价.方法:家猪8头,分别于栓塞冠状动脉左前降支前后进行双斜位左心室及电机械标测.结果:正常心脏电机械标测获得的左心室三维图像与双斜位左心室造影图像吻合.梗死后1h左心室造影与电机械标测图形吻合,但电机械标测可以区分缺血区域和梗死区域.结论:电机械标测可以获得与左心室造影一致的左心室三维立体图像,并且可以区分缺血与梗死心肌. AIM: To evaluate normal and infarction myocardium by electromechanical mapping system or left ventricular angiography. METHODS.. Eight swine were mapped by NOGA and left ventricular angiography before and after embolization of left anterior descending. RESULTS: Three-dimensional images of left ventricule ob- tained by NOGA were consistent with LAO and RAO left ventricular angiography in normal myocardium. In infarction myocardium, the three-dimensional images of left ventricle obtained by NOGA were also consistent with LAO and RAO left ventricular angiography. NOGA system could differentiate ischemic myocardium from infarct myocardium whereas left ventdcular angiography could not. CONCLUSION: NOGA system can obtain three-dimensional images of left ventricle and differentiate ischemic myocardium from infarct myocardium.
出处 《第四军医大学学报》 北大核心 2005年第18期1645-1648,共4页 Journal of the Fourth Military Medical University
基金 陕西省科技攻关基金[2004K14G6(1)]
关键词 标测 心肌梗死 血管造影术 mapping myocardial infarction angiography
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参考文献8

  • 1Ben-Haim SA, Osadchy D, Schuster I, et al. Nonfluoroscopic, in vivo navigation and mapping technology [J]. Nat Med, 1996; 2(6): 1393-1395. 被引量:1
  • 2Smeets JLRM, Ben-Haim SA. New method for nonfluoroscopic endocardial mapping in humans [J]. Circulation, 1998; 97(10): 2426-2432. 被引量:1
  • 3Odenstedt J, Mansson C, Jansson SO, et al. Endocardial electromechanical mapping in a porcine acute infarct and reperfusion model evaluating the extent of myocardial ischemia [J]. J Invasive Cardiol, 2003; 15(9): 497-501. 被引量:1
  • 4Lessick J, Hayam G, Zaretsky A, et al. Evaluation of inotropic changes in ventricular function by NOGA mapping: Comparison with echocardiography [J]. J Appl Physiol, 2002; 93(2): 418-426. 被引量:1
  • 5Kornowski R, Hong MK, Shiran A, et al. Electromechanical characterization of acute experimental myocardial infarction [J]. J Invest Cardiol, 1999; 11(2): 329-336. 被引量:1
  • 6Wolf T, Gepstein L, Dror U, et al. Detailed endocardial mapping accurately predicts the transmural extent of myocardial infarction [J]. J Am Coll Cardiol, 2001; 37(6): 1590-1597. 被引量:1
  • 7贾国良,李成祥,郭文怡,李伟杰,张玉顺.PTCA结合支架治疗冠心病左室功能不全[J].第四军医大学学报,1999,20(9):800-803. 被引量:18
  • 8郭文怡,贾国良,李伟杰,李成祥,栾荣华,吕安林,王琼,王小燕,李伟,王锡海.心肌梗死455例PCI后临床疗效观察[J].第四军医大学学报,2004,25(15):1419-1421. 被引量:4

二级参考文献8

  • 1Velianou JL, Wilson SH, Reeder GS, et al. Decreasing mortality with primary percutaneous coronary intervention in patients with acute myocardial infarction: The Mayo Clinic experience from 1991 through 1997[J]. Mayo Clin Proc,2000;75(10):994-1001. 被引量:1
  • 2Topol EJ, Califf RM, Vandormael M, et al. A randomized trial of late reperfusion therapy for acute myocardial infarction: Thrombolysis and Angioplasty in Myocardial Infarction-6 Study Group[J]. Circulation, 1992;85: 2090-2099. 被引量:1
  • 3Horie H, Takahashi M, Minai K, et al. Long-term beneficial effect of late reperfusion for acute anterior myocardial infarction with percutaneous transluminal coronary angioplasty[J]. Circulation,1998;98: 2377-2382. 被引量:1
  • 4Shubrooks SJ, Malenka DJ, Piper WD, et al. Safety and efficacy of percutaneous coronary interventions performed immediately after diagnostic catheterization in Northern New England and comparison with similar procedures performed later[J]. Am J Cardiol, 2000;86(1):41-45. 被引量:1
  • 5Balachandran KP, Miller J, Pell AC, et al. Rescue percutaneous coronary intervention for failed thrombolysis: Results from a district general hospital[J]. Postgrad Med J,2002; 78(920): 330-334. 被引量:1
  • 6Shihara M, Tsutsui H, Tsuchihashi M, et al. In-hospital and one-year outcomes for patients undergoing percutaneous coronary intervention for acute myocardial infarction[J]. Am J Cardiol,2002;90(9):932-936. 被引量:1
  • 7Alter D, Naylor CD, Austin PC, et al. Long-term MI outcomes at hospitals with or without on-site revascularization[J]. JAMA,2001; 285: 2101-2108. 被引量:1
  • 8贾国良,李成祥,郭文怡,李伟杰,张玉顺.PTCA结合支架治疗冠心病左室功能不全[J].第四军医大学学报,1999,20(9):800-803. 被引量:18

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