CAJ | 학술논문

目的分析心脏起搏器术后，组织多普勒检测心室同步化运动情况。方法应用组织多普勒技术获得患者左室各节段心肌的收缩期达峰时间。结果起搏可引起心室内同步性改变结论右室心尖部起搏可以导致左室收缩不同步，组织多普勒在评价左室同步性方面有不可替代的临床重要价值。
목적분석심장기박기술후，조직다보륵검측심실동보화운동정황。방법응용조직다보륵기술획득환자좌실각절단심기적수축기체봉시간。결과기박가인기심실내동보성개변결론우실심첨부기박가이도치좌실수축불동보，조직다보륵재평개좌실동보성방면유불가체대적림상중요개치。
Objective T o investigate ventricular synchronization with chamber pacemaker by tissue doppler imaging . Methods used tissue Doppler imaging to obtain the systolic peak time of left ventricular,s myocardium.Results pacing can cause dissynchronization in ventricle .Conclusions paced in right ventricular apex may cause left ventricular asynchrony .but It is suggested that doppler was invaluable clinical value in analysis left ventricular synchronization.