2018 ESC/ESH Classification of Arterial Hypertension

The relationship between BP and cardiovascular (CV) and renal events is continuous, making the distinction between normotension and hypertension, based on cut-off BP values, somewhat arbitrary. However, in practice, cut-off BP values are used for pragmatic reasons to simplify the diagnosis and decisions about treatment. Continue reading

Comparative Effectiveness of Statin Therapy

HMG CoA-reductase inhibitors or statins are clearly the most effective class of drugs for lowering LDL cholesterol. Those drugs have been associated with a beneficial impact on cardiovascular morbidity and mortality.
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NYHA and Modified Ross Heart Failure Classification for Children

The Ross Heart Failure Classification was developed to provide a global assessment of heart failure severity in infants, and has subsequently been modified to apply to all pediatric ages. The modified Ross Classification incorporates feeding difficulties, growth problems, and symptoms of exercise intolerance into a numeric score comparable with the NYHA classification for adults.
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Definitions and Classification of Office Blood Pressure Levels (2013 ESH/ESC)

The recommended classification is unchanged from the 2003 and 2007 ESH/ESC guidelines. Hypertension is defined as values >/=140 mmHg systolic blood pressure (SBP) and/or >/=90 mmHg diastolic blood pressure (DBP), based on the evidence from randomized controlled trials (RCTs) that in patients with these blood pressure (BP) values treatment-induced BP reductions are beneficial.
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Indications for Ambulatory Electrocardiography (AECG)

There are numerous potential clinical uses of the 12-lead ECG. The ECG may reflect changes associated with primary or secondary myocardial processes (e.g., those associated with coronary artery disease, hypertension, cardiomyopathy, or infiltrative disorders), metabolic and electrolyte abnormalities, and therapeutic or toxic effects of drugs or devices. Electrocardiography serves as the gold standard for the noninvasive diagnosis of arrhythmias and conduction disturbances, and it occasionally is the only marker for the presence of heart disease.
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