术中主要的心律失常是交接区心动过速（81.8％）及室上性期前收缩（45.5％），而术后主要是窦性心率增快。

During proecedure main cardiac arrhythmia found its expression in node tachycardia beat(81.8% ), ventricular premature contraction (45.5% ) and after procedure in sinus rate variation.

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这些病例主要表现窦性心动过速，一例为异位心律。

These cases mainly appeared sinus tachycardia, One case had ectopic rhythm.

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心电图异常主要表现为窦性心动过速（31.7% ）、窦性心律不齐（26。 8% ）。

The prominent abnormalities in ECG were tachycardia (31.7%) and sinus arrhythmia (26.8%), while in UCG were pericardial effusions.

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心电图异常主要表现为窦性心动过速（31.7% ）、窦性心律不齐（26。 8% ）。

The prominent abnormalities in ECG were tachycardia (31.7%) and sinus arrhythmia (26.8%), while in UCG were pericardial effusions.

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