Given the patient’s significant risk factors (age >70 years, long-standing diabetes, positive troponin levels) and ECG findings (diffuse ST depression and ST elevation in leads aVR and V1), a coronary ...
The rhythm is regular at a rate of 75 beats/min. A P wave occurs before each QRS complex (+) with a stable PR interval (0.20 sec). The P waves are positive in leads I, II, aVF, and V4-V6. This is ...
Moreover, the patients with HF often manifest clinical worsening or improvement of their condition in the presence of a normal ECG, or a stable abnormal tracing. This has let experienced ...