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心肌声学造影在经皮冠脉成形术中的应用 被引量:1
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作者 郭徐林 刘伊丽 +6 位作者 贾满盈 候玉清 翁昌鸿 秦建新 查道刚 黄铮 谢晋国 《中国医学影像学杂志》 CSCD 1999年第1期22-24,共3页
目的:探讨心肌声学造影显像(MCE)在经皮冠脉成形术中的应用价值。材料和方法:对14例冠心病患者于PTCA术前后经冠脉完成MCE,观察心肌显像增强计分,心肌灰阶峰值强度(PI)和心肌节段半径缩短率(△D%)等指标的变... 目的:探讨心肌声学造影显像(MCE)在经皮冠脉成形术中的应用价值。材料和方法:对14例冠心病患者于PTCA术前后经冠脉完成MCE,观察心肌显像增强计分,心肌灰阶峰值强度(PI)和心肌节段半径缩短率(△D%)等指标的变化。结果:冠脉狭窄不伴心梗的患者,术前MCE为1分者,术后各项指标均无明显变化;术前计为05分者,术后各项指标均明显改善。心梗患者术前MCE计为0分者,术后计分、PI和△D%指标改善,说明存在冬眠心肌。结论:急性心肌梗塞患者血运重建术后心肌细胞功能有望恢复,联合观察三项指标可从心肌灌注水平评价PTCA效果和预后。 展开更多
关键词 冠心病 心肌声学造影 冠脉成形术
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Experience on application of transveneous implantable MINI Ⅱ cardioverterdefibrillator for ventricular tachycardia due to right ventricular dysplasia:a report of a case
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作者 彭健 刘伊丽 +2 位作者 贾满盈 吴平生 候玉清 《Journal of Medical Colleges of PLA(China)》 CAS 1999年第2期132-133,共2页
Objectics: Implantable cardioverter-defibrillator (ICI)is an important mean for treating ventricular tachycardia (VT ) in patients with structural heart diseases .This report deals with our primary experiences in clii... Objectics: Implantable cardioverter-defibrillator (ICI)is an important mean for treating ventricular tachycardia (VT ) in patients with structural heart diseases .This report deals with our primary experiences in cliical application of transveneous implantable cardioverter defibrillator.Metgids: A 13- year-old male patient with right ventricular dysplasia (ARVD) ). who lhad a failed result from antiarrhythmic drug therapy was implanted with ICD transveneously. Results: During follow. up. the antitachycardia pacing (ATP) did not terminate the first 2 episodes of VT. The episodes of VT were reverted into sinus rhythm by 4 J shock. The patient had a strong uncomfortable sensation :After resettin ATP program . VTs of patient were automaticallly terminated by ICD with ATP therapy many times. Conclusion: ICD implantation is an effective approach for treating VT and reasonable resetting of ATP is needed. 展开更多
关键词 VENTRICULAR TACHYCARDIA IMPLANTABLE DEFIBRILLATOR
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