Furberg B, Malmström C, Sundlöf G
Ups J Med Sci. 1975;80(3):127-30. doi: 10.3109/03009737509179006.
Electrocardiograms were registered with a special technique during attempts at cardioversion in 22 patients with atrial fibrillation or flutter. The registrations permitted analysis of the electrocardiogram 0.1-0.5 s after the electrical discharge. Mean values indicate that there is no compensatory pause after the d.c. shock. After 29 of the 42 synchronized d.c. shocks the first QRS complex was aberrant.
在对22例心房颤动或心房扑动患者进行心脏复律尝试期间，采用一种特殊技术记录心电图。这些记录允许对放电后0.1 - 0.5秒的心电图进行分析。平均值表明直流电休克后没有代偿性间歇。在42次同步直流电休克中的29次之后，第一个QRS波群异常。
