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Drug-Eluting Coronary Stents: Evolution, Evidence and Stent Choice

…eliminate it. Angiographic restenosis—defined in the source material as follow up diameter stenosis greater than 50%—occurred in 20–30% of patients, while clinically…

Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

Cardiology Continous medical discussion: the ECG blog Infectious diseases Cardiovascular effects of COVID 19 Coronavirus disease 2019 (COVID 19) has caused a global public health…

Neutropenic fever: quick reference for emergency management

…a neutropenic patient is an emergency. Infection can progress rapidly, while the typical local signs of inflammation may be faint or absent. Take cultures immediately…

Common laboratory tests

…presence of inflammation Transferrin saturation 15–50 % < 15 % indicates iron deficiency whatever the ferritin Vitamin B12 150–650 pmol/L Grey zone 150–250…

Statin Intolerance and Statin-Associated Muscle Symptoms

…ancestry Previous muscle disease or a personal or family history of muscle disorders Acute infection Renal or hepatic impairment Hypothyroidism Vitamin D deficiency Concomitant interacting…

Nail procedures — paronychia, ingrown toenail and subungual haematoma

…from the dorsal aspect, one injection medial and one lateral to the base of the phalanx, 2–3 mL on each side, with the needle…

Colchicine and Anti-inflammatory Therapy in Coronary Disease

…infarction and residual inflammation, defined by hsCRP ≥2 mg/L, it produced a modest reduction in a composite of cardiovascular death, non fatal myocardial infarction…

Pericarditis, myocarditis & perimyocarditis: ECG, criteria & treatment

…by Bruce Blausen, Blausen Gallery 2014. Causes of acute pericarditis/myocarditis The most frequent cause of pericarditis is infections, in particular viral infections. This explains…

Vulnerable Plaque and Mechanisms of Acute Coronary Occlusion

Cardiology Myocardial ischemia and infarction Definition and conceptual framework Acute coronary occlusion is the abrupt or progressive reduction of coronary blood flow sufficient to produce…

ST-Elevation Myocardial Infarction: Diagnosis and Electrocardiographic Criteria

Myocardial ischemia and infarction ECG Definition and Pathophysiology Acute coronary syndromes (ACS) encompass a spectrum of clinical conditions characterized by a recent change in symptoms…

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