PMC8075346_01
Tachycardia with a wide QRS complex.
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PMC8075346_01_rbti-33-01-0172-g01.jpg
f1
After that, the baseline electrocardiogram (ECG) showed tachycardia at a rate of 119/minute with a wide QRS complex (0.257s) (Figure 1).
Progressive rhythm organization to sinus rhythm.
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PMC8075346_01_rbti-33-01-0172-g02.jpg
f2
After 4 hours of exhaustive Advanced Life Support, we verified a progressive rhythm organization to sinus rhythm (ECG, Figure 2).