ISSN: 1885-5857 Impact factor 2023 7.2
Vol. 73. Num. 9.
Pages 767 (September 2020)

Ecg contest
ECG, September 2020

ECG de septiembre de 2020

Kinán Rajjoub Al-MahdiaJuan Diego Sánchez VegabEz Alddin Rajjoub Al-Mahdib
Rev Esp Cardiol. 2020;73:84810.1016/j.rec.2020.01.019
Kinán Rajjoub Al-Mahdi, Juan Diego Sánchez Vega, Ez Alddin Rajjoub Al-Mahdi

Options

Percutaneous aortic valve replacement in an 86-year-old female patient with severe symptomatic aortic valve stenosis was complicated by occlusion of the left main coronary artery. The patient presented with marked hypotension and chest pain. Flow was re-established after the introduction of a guidewire and implantation of a drug-eluting stent at the site of the occlusion. Figure 1 and figure 2 show the traces before and after the procedure, respectively. The changes observed in figure 2 resolved in a few hours.

Figure 1
(0.54MB).
Figure 2
(0.45MB).

What does figure 2 show?

  • 1.

    Acute pulmonary embolism

  • 2.

    Pre-excitation via a left lateral accessory pathway

  • 3.

    Inferolateral infarction

  • 4.

    Left septal fascicular block

Submit your answer to http://www.revespcardiol.org/en/electroreto/73/09. The answer will be published in the next issue (October 2020). #RetoECG.

Copyright © 2020. Sociedad Española de Cardiología
Are you a healthcare professional authorized to prescribe or dispense medications?