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Complications of Coronary Angiography and Vascular Access Management

…reaction 0.37 Haemodynamic complications 0.26 Cardiac chamber perforation 0.03 Other complications 0.28 Total major complications 1.70 In another large diagnostic…

Percutaneous Coronary Intervention for Chronic Total Occlusions: Indications and Outcomes

Myocardial ischemia and infarction Definition and pathophysiology A chronic total occlusion (CTO) is a complete or nearly complete coronary arterial obstruction that has persisted for…

Regional Myocardial Contractile Function: Wall Motion Abnormalities

Echocardiography Echocardiographic assessment of regional contractile function Systolic ventricular function is one of the strongest predictors of total and cardiovascular mortality. Previous chapters have discussed…

QT duration & corrected QT (QTc) duration: ECG features & implications

…assessment of the QT interval (QT duration). The QT duration represents the total time for depolarization and repolarization. It is measured from the beginning of…

Introduction to cardiac arrest

…Journal of the American Medical Association (JAMA) published an article titled Hearts too good to die (JAMA, 1961). A total of 500 cases of fatal…

Left bundle branch block (LBBB) in acute myocardial infarction: the Sgarbossa criteria

…affects cardiovascular and total mortality. Left bundle branch block is more common in individuals with structural and ischemic heart disease. Assessment of ischemia on ECG…

Long QT (QTc) interval, long QT syndrome (LQTS) & torsades de pointes

…the end of the T wave. This interval represents the total time taken to depolarize and repolarize the ventricles ( Figure 1 ). The length of the…

Common laboratory tests

…two occasions establishes a diagnosis of diabetes HbA1c < 42 mmol/mol 42–47 = prediabetes; ≥ 48 = diabetes Total cholesterol < 5.0 mmol…

Deceased donor organ donation

…whom total brain infarction is not expected to occur within a reasonable time, and in whom death is judged likely within 180 minutes of treatment…

Diabetic ketoacidosis and hyperosmolar hyperglycaemic state: quick reference

…total osmolality but not in the effective osmolality, because urea crosses cell membranes relatively freely and therefore does not produce the same sustained shift of…

Courses
The Normal ECG: From Normality to Pathology

…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…

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