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Fascicular block (hemiblock): Left anterior & left posterior fascicular block

…impulses spreading from other parts of the ventricle (where the fascicle is intact). Figure 1. Left anterior fascicular block (anterior hemiblock) and left posterior fascicular…

Endocarditis: definitions, causes, diagnosis, echocardiography & treatment

…foreign materials pose a high risk of infection. Approximately 20% of all endocarditis affect people with valve prostheses and among other cases 18% show significant…

Arrhythmias before and during cardiac arrest

…tachyarrhythmias, of which 45% were VT degenerating into VF. 27% were caused by bradyarrhythmia, of which 74% were asystole and 26% were AV blocks. These…

Arrhythmogenic Right Ventricular Cardiomyopathy / Dysplasia (ARVC, ARVD)

…may degenerate into ventricular fibrillation at any age. Exercise, or any other activity causing adrenergic stimulation, increase the risk of syncope, ventricular arrhythmias and sudden…

Short and long-term prognostication in cardiac arrest

…outermost and less ischemic area), which may receive oxygen from collateral vessels. In cardiac arrest, there is no cerebral perfusion, with an equal degree of…

Other ECG changes in ischemia and infarction

…believed to be due to delayed (and thus electrically unopposed) depolarization in the ischemic area. Fragmented QRS complex The definition of fragmented QRS complexes ( Figure…

Acute exacerbation of COPD: quick reference

…set the COPD exacerbation apart from many other causes of acute dyspnoea: oxygen must be titrated cautiously and the blood gas determines the need for…

🟠 Ticagrelor (Brilinta, Brilique)

Info Table 1 provides a summary of the indications, contraindications, dosage, administration, warnings, precautions, and other relevant information for the drug Ticagrelor . Table 1 Summary…

Familial and Genetic Screening in Premature Cardiovascular Disease

…hypertension and thromboembolic disorders. Most recognised heritable cardiovascular conditions demonstrate autosomal dominant transmission, in which an affected heterozygous individual has a 50% risk of transmitting…

LDL Cholesterol Targets Across Cardiovascular Risk Categories

…reflects the concentration of circulating atherogenic particles because each apoB containing particle carries one apoB molecule. LDL C, non HDL C and apoB are usually…

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