Accelerated atrioventricular conduction after myocardial infarction. A study using His bundle electrograms.
نویسندگان
چکیده
His bundle recordings obtained in a patient with progressive shortening of the PR interval observed during and after acute diaphragmatic myocardial infarction showed abbreviated AH and HV intervals. Though atrial pacing at rapid rates produced prolongation of the AH interval, this was not as great as is seen in normal subjects and the abbreviated HV interval remained unchanged. The results of His bundle electrograms during atrial pacing on another patient with an old inferior myocardial infarction and intermnittent Wolff-ParkinsonWhite syndrome were similar to the response of normal subjects, but the Wolff-Parkinson-White configuration
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ورودعنوان ژورنال:
- British heart journal
دوره 35 10 شماره
صفحات -
تاریخ انتشار 1973