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STEMI: Primary PCI and System-of-Care Time Targets

…mitigation of reperfusion injury are complementary objectives of initial STEMI management. The principal acute complications fall into two broad categories: Electrical complications , particularly ventricular arrhythmias…

The Best Clinical ECG Book: ECG Made Easy or Complete?

…ECG interpretation requires a comprehensive understanding of cardiovascular pathophysiology and electrocardiology. Unfortunately, numerous books and online resources fall into the trap of oversimplification. Physicians, nurses…

Causes of sudden cardiac arrest

…embolism, bleeding, stroke, etc.) as well as cases where the cause does not fall into the other categories. Trauma Cardiac arrest caused by violence, accidents…

Opioid therapy in severe pain

…an opioid can be given for the pain, but the effect on the bowel must be taken into account). Known allergy to the preparation — rare…

Fourth Universal Definition of Myocardial Infarction: Types 1–5

…the 99th percentile upper reference limit (URL). The injury is considered acute if there is a documented rise and/or fall of cTn values. However…

The Fourth Universal Definition of Myocardial Infarction: Types 1–5

…upper reference limit (URL). It is considered acute when there is a rise and/or fall in cTn values. An elevated cTn alone does not…

Ventricular Tachycardia

…clinical presentation of VT, with a deep dive into the underlying etiologies ranging from benign idiopathic variants to complex scar related and genetic substrates. Furthermore…

Non-ST Elevation Acute Myocardial Infarction (NSTEMI) and Unstable Angina

…a chronic, progressive, and highly dynamic inflammatory disease of the arterial wall. It is characterized by the subendothelial accumulation of apolipoprotein B containing lipoproteins, macrophage…

Laryngeal mask and difficult airway

…single most important tool when intubation fails, since it restores oxygenation without requiring a view down into the larynx. The difficult airway rarely kills because…

Strain, strain rate and speckle tracking: Myocardial deformation

…speckle tracking As previously discussed, the left ventricular wall can be subdivided into three layers: the inner lining ( endocardium ), a thick muscle layer ( myocardium ) and…

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