同步起搏的感知功能很重要,如没有感知功能,会形成竞争心律而导致严重的心律失常。感知功能不良,可粗略地分为两大类。一是感知功能低下或消失;二是感知功能过度或超感知。临床常见的为前者,我院最近发现2例,扼要讨论如下。例1 女性,55岁。因病窦有发作性晕厥而安置 VVIP 起搏器,术时取得的多种数据和起搏功能 The cognitive function of synchronized pacing is very important, if there is no cognitive function, will form a competitive heart rhythm and lead to serious arrhythmia. Sensory dysfunction, can be roughly divided into two categories. First, low or disappeared sense of function; the second is excessive or excessive perception of sensory function. Common clinical for the former, our hospital recently found in 2 cases, briefly discussed below. Example 1 Female, 55 years old. Due to sick sinus have episodes of syncope and placement of VVIP pacemaker, surgery made a variety of data and pacing function