-
The ECG shown above was obtained from a 50-year-old woman with "skipped beats." Is there anything unusual about these ectopic beats and the effect that they have on the normal beats in this tracing? What happens at the onset of the last lead change (i.e., at the onset where we see leads V4,V5,V6)?
-
-
For patients presenting with acute coronary syndromes (ACS), the optimal doses of aspirin and clopidogrel remain unknown.
-
Despite impressive reductions in cardiovascular risk in primary and secondary prevention trails with statin therapy, risk does not reach zero.
-
Merlin-timi 36 tested the hypothesis that ranolazine, a recently approved anti-anginal agent, would benefit patients with non-ST-elevation acute coronary syndrome (NSTEACS).
-
In this report, Liu and colleagues describe the electrophysiologic characteristics of atrial tachycardias (AT) that arise from the noncoronary aortic sinus (NCAS).
-
Supraventricular tachycardia (SVT) is known to be associated with troponin leaks and ST-wave depression on ECG, both potential markers of ischemia.
-
-
Patients with extensive coronary artery disease (CAD) and left ventricular (LV) dysfunction are at high risk during revascularization.
-
Patients undergoing major surgery tend to be older individuals with more comorbidities than the general non-surgical population.
