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Assessment of Pacemaker Malfunction

…fracture of the leads. External causes are less common and include electrolyte disorders, metabolic disorders, hypoxemia, antiarrhythmic drugs, or electromagnetic disturbance caused by other machines…

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

…because myocardial injury may occur without myocardial ischaemia. Non ischaemic myocardial injury may accompany numerous cardiac and systemic disorders, including: Cardiac causes Systemic causes Heart…

Blood gas interpretation: quick reference for acid-base disorders

…ask which of the pCO₂ and the HCO₃ deviates most. What matters is which change can explain the pH, and whether the other variable lies…

Familial and Genetic Screening in Premature Cardiovascular Disease

…medicine is the systematic assessment of relatives and other individuals who may carry an inherited predisposition to cardiovascular disease. It combines a structured family history…

Eletrical alternans: the ECG in pericardial effusion & cardiac tamponade

…local and systemic disorders. Accumulation of fluid in the pericardial space may lead to increased intrapericardial pressure, which in turn affects ventricular relaxation (and thus…

🟠 Aspirin (Acetylsalicylic acid)

…Interactions Pharmacodynamic interactions Anticoagulants, thrombolytics, or other platelet aggregation inhibitors: Salicylates inhibit platelet function and enhance the effect of anticoagulants, increasing bleeding risk. Monitor coagulation…

Cardiovascular Risk Assessment with SCORE2 and SCORE2-OP

…adults with elevated blood pressure (BP), in whom absolute cardiovascular risk varies considerably according to age and the presence of concomitant risk factors. In contrast…

Primary Aldosteronism: Screening and Management

…1, formerly termed glucocorticoid remediable aldosteronism, and other familial forms associated with adrenal adenoma or bilateral adrenal hyperplasia. A family history is therefore important, particularly…

Cardiovascular Risk in Women: Sex-Specific Factors

…reproductive and pregnancy related history. Female specific or female predominant factors associated with later cardiovascular risk include: Premature menopause Premature ovarian insufficiency Hypertensive disorders of…

Secondary Hypertension: When and How to Investigate

…indicator of increased cardiovascular risk and a setting in which secondary hypertension is relatively common. Patients presumed to have resistant hypertension should undergo a structured…

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