Sinus tachycardia (>120 bpm) with an increased risk of death (OR 3.86; 95% CI 1.97 to 7.48), MACE (OR 2.68; 95% CI 1.10 to 5.85) and ICU admission OR 1.99; 95% CI 1.03 to 4.00). Atrial fibrillation, ...

As a whole, cocaine-associated electrocardiographic abnormalities are well described ... supraventricular rhythm disturbances other than sinus tachycardia were documented in both experimental ...

A 59-year-old female patient presented with “suspected ventricular tachycardia” on the basis of “abnormalities in long-term ECG” (Figure ... rate of 86/min in sinus rhythm.

On the other hand, several ECG patterns (normal ECG, sinus tachycardia, nonspecific ST ... Lung parenchyma is usually normal. Abnormal ventricular septal motion and respiratory displacement ...

Twelve-lead ECG tracing during stress test shows the typical aspect of bidirectional ventricular ... be prescribed and Holter recordings and exercise tests should be repeated periodically to ensure ...

Physical examination reveals no abnormalities. S 1 and S 2 are normal; no other heart sounds are heard. There are no murmurs, rubs, or gallops. Laboratory study results, including complete blood count ...

In patients with symptoms such as irregular heartbeats, dizziness, or fainting, or in individuals that physicians suspect may ...

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Correspondence to Ricardo Stein, Universidade Federal do Rio Grande do Sul, Porto Alegre 90035-903, Brazil; rstein{at}cardiol.br Objectives To evaluate the prevalence of abnormal ECG findings and ...