Tag: left ventricular volume overload

ECG basics Electrocardiogram is the recording of the electrical signals of the heart. Electrocardiogram (ECG) recorded from the body surface is known as surface ECG while that recorded

Chamber enlargements on ECG Atrial enlargement  The normal P wave has a maximum amplitude of 2.5 mm (0.25 mV) and a maximum width of 2.5 mm (100 ms).

Old inferior wall infarction and lateral ST depression ECG shows sinus rhythm at around 75/min, with pathological Q waves in inferior leads, indicating old inferior wall myocardial infarction.

Old inferior wall infarction and lateral ST depression ECG shows sinus rhythm at around 75/min, with pathological Q waves in inferior leads, indicating old inferior wall myocardial infarction.