陳旧性心筋梗塞症における心電図と心エコー所見の対比

概要

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This study was attempted to make a comparative analysis of electrocardiograms with echocardiographic findings on the 38 cases associated with the old myocardial infarction. The echocardiographic examination was done by using both the cross-sectional method and the M-mode technic. For ECG analysis routine twelve leads were used. On the echocardiograms all of 22 cases with anterior wall infarction and 13 out of 17 cases with postero-inferior and inferior wall infarction diagnosed by ECG revealed hypokinetic motion of the wall in corresponding area with ECG findings. However remaining cases showed normal wall motion in the infarcted area diagnosed by ECG and 2 cases out of all 38 cases showed hypokinetic wall motions in the non-infarcted area. The cases having the discrepancy between ECG and echocardiographic findings were analysed clinically and it was concluded that the comparative analysis of the ECG with echocardiographic findings was of value to understand the patho-physiological state of the ischemic heart.
神戸大学の論文