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食道电极已在某些心律失常的诊断、治疗中广泛应用:但通常所用食道电极导管,质地较硬且粗,患者常因不适感觉或活动限制而不易接受,尤其不宜较长时间持续放置,近年来,已有双极食道“药丸”电
Esophageal electrodes have been widely used in the diagnosis and treatment of some arrhythmias. However, the commonly used esophageal electrode catheters are hard and coarse in texture. Patients are often unacceptable because of discomfort or restriction of movement. In particular, it is not advisable to continue for a long time. In recent years, There have been bipolar esophageal “pills” electricity