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Chronic Coronary Syndrome: Diagnosis and Initial Evaluation

…well as in older adults with markedly limited physical activity. Traditional labels such as “typical” and “atypical” angina have limited value, particularly in patients with…

Renal parameters

…With an atypical muscle mass, or to confirm a creatinine based value The mean of creatinine and cystatin C The most reliable in routine clinical…

Empirical antibiotic therapy: quick reference for common infections

…in chronic lung disease amoxicillin 750 mg × 3 PO 5–7 days or benzylpenicillin 3 g × 4 IV Pneumonia, suspected atypical pathogen erythromycin 500 mg…

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

…Chronic limb threatening ischaemia CLTI occurs when resting perfusion is insufficient to meet the basal nutritional requirements of tissue. Typical symptoms include: Ischaemic rest pain…

Spontaneous Coronary Artery Dissection

…or sudden cardiac arrest. Chronic coronary dissection presenting as heart failure, although this is described as uncommon. In pregnancy associated ACS, STEMI is more frequent…

ST-Segment Elevation Myocardial Infarction: Diagnosis and ECG Criteria

…simply with cessation of activity, unlike typical exertional angina. A precipitating factor is identifiable in up to one half of cases. Reported precipitants include vigorous…

Non-ST Elevation Acute Myocardial Infarction (NSTEMI) and Unstable Angina

Introduction to Coronary Atherosclerosis, Plaques, Atherothrombosis Coronary atherosclerosis is a chronic, progressive, and highly dynamic inflammatory disease of the arterial wall. It is characterized by…

Chronic Heart Failure With Reduced Ejection Fraction: Four-Pillar Therapy

…Pharmacology & dosing Definition and pathophysiology Heart failure is a clinical syndrome in which the heart cannot provide blood flow commensurate with the body’s requirements…

Cardiac tamponade causing cardiac arrest

…In the vast majority of these cases, the tamponade develops acutely or subacutely. It is uncommon for chronic pericardial effusions to cause sudden cardiac arrest…

Acute Coronary Syndrome: Definitions and Initial Triage

…NSTEMI is diagnosed when typical ischaemic symptoms occur without persistent ST segment elevation, accompanied by a rise and subsequent fall in cardiac specific troponin attributable…

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