Chapter 10Ventricular Enlargement Concept: preliminary considerations The electrocardiographic concept of chamber enlargement includes wall hypertrophy, chamber dilation, and a combination of the two. Anatomically, the term “ventricular hypertrophy” refers to…
Chapter 15Active Supraventricular Arrhythmias Premature supraventricular complexes Concept and mechanisms Premature supraventricular complexes are premature complexes of supraventricular origin. These include those of atrial (A‐PSVC) and atrioventricular junctional origin (J‐PSVC)….
Chapter 9Atrial Abnormalities Introduction This chapter examines the electrocardiographic abnormalities seen in atrial depolarization (P wave) caused by atrial enlargement and/or atrial conduction disturbances, including the rare cases of atrial…
