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Heart Failure With Preserved Ejection Fraction: Diagnosis and Treatment

…pulmonary pressures that contributes to exertional breathlessness and reduced exercise capacity. Multiorgan and comorbidity driven disease HFpEF is heterogeneous rather than a single pathophysiologic entity…

Assessment of diastolic function by echocardiography

Echocardiography Echocardiographic assessment of left ventricular diastolic function Methods for evaluating left ventricular diastolic function have evolved considerably in the past two decades. Currently recommended…

Continuous Wave Doppler (CW Doppler)

…analyzed continuously (Figure 1). This is possible by using two different sets of piezoelectric crystals; one set for sending ultrasound and the other for analyzing…

Arterial Hypertension: Definition, Diagnosis and Out-of-Office Measurement

Cardiology Definition and pathophysiology Blood pressure is a continuous cardiovascular exposure rather than a binary distinction between normotension and hypertension. Its long term relationship with…

The Bernoulli principle and estimation of pressure gradients

Echocardiography The Bernoulli principle and pressure gradients using Doppler measurements Continuous wave Doppler and pulsed wave Doppler can measure the velocity of erythrocytes as they…

Acute coronary syndrome: quick reference for loading doses and time targets

…attach continuous rhythm monitoring, secure intravenous access, assess the circulation and the bleeding risk, and exclude dangerous differential diagnoses [1,2]. STEMI and other ECG…

Acute vertigo: quick reference for HINTS and differential diagnosis

…Acute or subacute onset, continuous dizziness lasting hours to days, often with nausea, nystagmus, motion intolerance and difficulty walking Vestibular neuritis, cerebellar or brainstem infarction…

Status epilepticus: quick reference for emergency treatment

…heart rate and a continuous ECG. Establish two intravenous cannulae where possible. Use intraosseous access if intravenous access cannot be obtained quickly and parenteral treatment…

Targeted temperature management after cardiac arrest

…2. Insert the core temperature probe and connect it to the feedback loop of the cooling device. Without continuous measurement the whole treatment is blin

Atrial Flutter: Mechanisms, ECG Recognition and Management

…undergoing pharmacological treatment for AF with class IC drugs or amiodarone. In these instances, the flutter rate may be reduced to less than 200 beats…

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