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Other ECG changes in ischemia and infarction

…for pathological R wave progression is considerably lower than pathological Q waves and guidelines do not state any ECG criteria specific to R wave progression…

Cardiovascular Risk in Women: Sex-Specific Factors

…Female specific and female predominant risk factors Risk assessment should include reproductive and pregnancy related history. Female specific or female predominant factors associated with later…

Secondary Hypertension: When and How to Investigate

…present Factors that may be contributing to elevated blood pressure Other cardiovascular risk factors and relevant comorbidities Evidence of hypertension mediated organ damage Existing cardiac…

ECG Criteria for STEMI (ST Elevation Myocardial Infarction)

…acute pericarditis is typically diffuse, involving all leads except aVR and often V1, and does not correspond to a specific coronary anatomic distribution [4, 5]…

ACE Inhibitor Cough and Angioedema: Practical Management

…the sensitization of sensory nerve endings due to the accumulation of bradykinin. ACE is responsible for metabolizing bradykinin and other tachykinins, such as substance P…

Chest Pain in the Emergency Department: Diagnostic Pathways

…release of cardiac troponin, but troponin elevation is not specific for myocardial infarction. Other conditions may produce cardiomyocyte injury and elevated troponin, so biomarker interpretation…

Familial and Genetic Screening in Premature Cardiovascular Disease

…However, other inheritance patterns, de novo variants, incomplete penetrance and variable phenotypic expression complicate risk prediction. Familial clustering may also reflect shared environmental or behavioural…

Fractional Flow Reserve and Non-Hyperaemic Pressure Ratios

…not be strongly flow limiting. In contrast, preserved FFR with reduced CFR may indicate coronary microvascular dysfunction or diffuse epicardial disease. Concordantly normal FFR and…

Edrophonium test

…60 % and is not specific: motor neurone disease, myopathies and Lambert–Eaton syndrome may also give a positive result. A negative test does not exclude…

Transcutaneous and transvenous pacing

…channel blocker or digitalis, while awaiting the antidote and specific treatment. Bradyasystole during and after cardiac arrest with persisting electrical activity. Overdrive pacing in bradycardia…

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