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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…

Assessment of Pacemaker Malfunction

…are associated with the electronics in the pulse generator or dislodgement or fracture of the leads. External causes are less common and include electrolyte disorders…

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

…caused by restenosis Type 5 MI associated with coronary artery bypass grafting (CABG) Types 4b and 4c fulfil the criteria for type 1 MI because…

Blood gas interpretation: quick reference for acid-base disorders

…A compensated simple disorder, or two opposing primary disorders It is therefore not enough to ask which of the pCO₂ and the HCO₃ deviates most…

Familial and Genetic Screening in Premature Cardiovascular Disease

…associated with variants affecting sarcomeric proteins, particularly MYH7 and MYBPC3. Approximately 40–60% of tested patients have a single variant identified as the cause of…

🟠 Aspirin (Acetylsalicylic acid)

…and other NSAIDs: Increased risk of gastrointestinal bleeding when combined with acetylsalicylic acid. Uric acid excretion agents (e.g., probenecid): Salicylates counteract the effect of…

Cardiovascular Risk Assessment with SCORE2 and SCORE2-OP

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

Primary Aldosteronism: Screening and Management

…and other familial forms associated with adrenal adenoma or bilateral adrenal hyperplasia. A family history is therefore important, particularly in patients with early onset hypertension…

Cardiovascular Risk in Women: Sex-Specific Factors

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

Secondary Hypertension: When and How to Investigate

…remodelling and renal impairment to develop, leaving persistent hypertension despite correction of the initiating disorder. Earlier diagnosis is associated with a greater likelihood of cure…

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