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Heart Failure With Preserved Ejection Fraction: Diagnosis and Treatment

…ventricular function is therefore an important therapeutic objective. Exercise intolerance Exercise limitation is multifactorial. In addition to elevated exercise induced filling pressures, patients may have:

Adenosine: Administration Technique, Dose Escalation and Precautions

…contractility. Analogous electrophysiological changes occur within the sinus and atrioventricular (AV) nodes. In addition to these direct effects, adenosine antagonizes catecholamine stimulated adenylate cyclase. This…

Congenital heart disease & GUCH (Grown Up Congenital Heart disease)

…heart disease and GUCH Complex malformations often require intervention (surgical or catheter based intervention). In addition to the malformation, these subjects frequently develop associated complications…

Heart failure: Causes, types, diagnosis, treatments & management

…to common cancers ( Stewart et al ). In addition, heart failure is a disabling condition with a very negative impact on quality of life. Approximately half…

Heart failure: Introduction

…to common cancers ( Stewart et al ). In addition, heart failure is a disabling condition with a very negative impact on quality of life. Approximately half…

Risk Factor Modification: The Evidence Base for Primary Prevention

…and diabetes. Behavioural factors also make a substantial contribution to all cause mortality, while low educational attainment contributes materially to overall risk. The population impact…

Corticosteroids: quick reference for dose equivalents and stress dosing

…apply to the anti inflammatory effect. They say nothing about the mineralocorticoid effect or about suppression of the HPA axis, where a long half life…

🟠 Right ventricle, pulmonary artery, pulmonary artery pressure

…mmHg Valve area according to the continuity equation (cm²) ≤ 1 cm² ZTime velocity integral of the tricuspid inflow (cm) 60 cm Pressure half time (T…

Echocardiography

…contracta (cm) < 0.3 0.3 0.6 0.6 PHT (pressure half time) – CW doppler 500 200 500 < 200 Diastolic flow reversal…

🟠 Aorta, aortic stenosis (AS), aortic regurgitation (AR)

…36 mm 13 17 mm/m2 Aortic arch 22 36 mm Descending aorta 20 30 mm ​Adjustment refers to adjusting for body surface area (BSA)…

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