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Blood gas interpretation: quick reference for acid-base disorders

…Skipping a step is a common reason why mixed acid base disorders are missed. The blood gas describes the physiology at the moment of sampling…

Eletrical alternans: the ECG in pericardial effusion & cardiac tamponade

…the presence of an abnormal amount of fluid in the pericardial space. It can be caused by numerous local and systemic disorders. Accumulation of fluid…

Cardiovascular Risk Assessment with SCORE2 and SCORE2-OP

…HMOD) Probable or definite familial hypercholesterolaemia Other markedly abnormal single risk factors or genetic, rare lipid, or BP disorders Pregnancy Established ASCVD includes previous acute…

ST-Elevation Myocardial Infarction: Diagnosis and Electrocardiographic Criteria

…proportion of painless or silent STEMIs is greater in patients with diabetes mellitus and increases with age. STEMI may present as sudden onset breathlessness. Other…

Peripheral Artery Disease: Diagnosis, Ankle–Brachial Index and Risk Management

…a manifestation of systemic arterial disease rather than an isolated disorder of the lower limbs. Patients frequently have concomitant coronary, cerebrovascular or other peripheral arterial…

Smoking Cessation: Pharmacotherapy and Cardiovascular Benefit

…Use of cannabis, electronic cigarettes or other inhaled products. Readiness to attempt cessation. Depression, schizophrenia, schizoaffective disorder, HIV infection or other circumstances that may affect…

Familial Hypercholesterolaemia: Diagnosis, Cascade Screening and Treatment

…develop premature CAD. Symptoms therefore depend on the vascular territory involved and may include manifestations of coronary, cerebral or peripheral arterial disease, although the source…

Hypoglycaemia: quick reference for emergency management

…physical activity and any other precipitating factor. Thresholds The thresholds below are used above all in diabetes. The severity of the symptoms and the patient…

Assessment of Pacemaker Malfunction

…include electrolyte disorders, metabolic disorders, hypoxemia, antiarrhythmic drugs, or electromagnetic disturbance caused by other machines/devices. Below follows ECG tracings demonstrating each type of failure…

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

…Non ischaemic myocardial injury may accompany numerous cardiac and systemic disorders, including: Cardiac causes Systemic causes Heart failure Sepsis Myocarditis Chronic kidney disease Cardiomyopathy Stroke…

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