Green L S, Abildskov J A
Nora Eccles Harrison Cardiovascular Research and Training Institute, University of Utah, Salt Lake City 84112, USA.
Clin Cardiol. 1995 May;18(5):245-9. doi: 10.1002/clc.4960180505.
Accumulated evidence suggests that the electrocardiographic information provided by the standard 12-lead electrocardiogram can be improved by use of multilead electrocardiograms. The clinical utility of body surface potential mapping is related to the selective regional information provided by the increased number of leads. That clinical utility includes such things as improved localization of accessory pathways in preexcitation syndromes, improved localization of pacing sites within the ventricles, localization of late potentials, and improved recognition of acute myocardial ischemia. Recording equipment and interpretation schemes are available to make possible more widespread application of potential mapping.
越来越多的证据表明，使用多导联心电图可以改善标准12导联心电图所提供的心电图信息。体表电位标测的临床效用与导联数量增加所提供的选择性区域信息有关。这种临床效用包括改善预激综合征中旁路的定位、改善心室内起搏部位的定位、晚期电位的定位以及改善急性心肌缺血的识别。已有记录设备和解读方案，以使电位标测能够更广泛地应用。
