…Echocardiogram showing takotsubo cardiomyopathy in acute phase (A) and resolution phase (B). Note the apical ballooning of the apical portion fo the left ventricle (A)…

…non Q wave, transmural and non transmural infarction are no longer considered reliable descriptors of pathological extent. Magnetic resonance imaging findings indicate that Q wave…

…although its resolution does not consistently permit identification of foamy macrophages. The occurrence of neoatherosclerosis helps explain why ISR and other stent related events may…

…for pathological R waves: R wave ≥0,04 s in V1 V2 and R/S ratio ≥1 with concordant positive T wave in absence of…

ECG Definition of normal and pathological pediatric and neonatal ECG The neonatal and pediatric electrocardiogram (ECG) is interpreted using the same principles as in ECG…

…compared with 36% for pathological Q waves. However, the specificity was lower for fragmented QRS (89% vs 99%). The absence of fragmented QRS has a…

…normal variants & pathological variants Sinus tachycardia is the most common tachyarrhythmia (tachycardia). Sinus tachycardia is the result of an increased rate of depolarization (i.e…

Arrhythmias and arrhythmology ECG Atrial flutter Atrial flutter is the second most common pathological tachyarrhythmia. Only atrial fibrillation is more common. Atrial flutter occurs almost…

Echocardiography Definition and types of cardiomyopathies Cardiomyopathy implies that the myocardium is structurally and functionally altered, and the pathological changes are not explained by coronary…

…considered pathological. For patients with bundle branch blocks, the corresponding figure is 500 ms. The QT interval represents the time between the onset of ventricular…

…second part of the course you will learn all about the normal ECG, normal variants and diagnosis of pathological findings. A total of 8 lessons…