ISSN: 1885-5857 Impact factor 2023 7.2
Vol. 68. Num. 11.
Pages 1026 (November 2015)

Ecg contest
Response to ECG, October 2015

Respuesta al ECG de octubre de 2015

Óscar Cano
Rev Esp Cardiol. 2015;68:89510.1016/j.rec.2015.05.004
Óscar Cano

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During the patient's spontaneous rhythm, there are failures in atrial capture, indicated by the presence of occasional atrial spikes after atrial depolarization has taken place. Under the effect of the magnet, the atrial spike is seen to depolarize the ventricle because the atrial lead has become displaced and has descended to the ventricle, as shown in the radiological image (Figure).

Figure
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