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Contrast-Associated Acute Kidney Injury: Risk Assessment and Prevention

…with chronic kidney disease, particularly diabetic kidney disease and advanced CKD. The clinical course is often more rapidly reversible than that of other forms of…

Chronic Coronary Syndrome: Diagnosis and Initial Evaluation

Cardiology Myocardial ischemia and infarction Definition and Pathophysiology Chronic coronary syndromes (CCS) comprise the clinical manifestations of chronic structural and/or functional disease involving the…

Immediate Management of Type A and Type B Aortic Dissection

…disruption, rupture and compromise of branch vessels. Type A disease may cause cardiac tamponade, severe acute aortic regurgitation, coronary malperfusion, myocardial ischaemia, heart failure, shock…

Invasive Coronary Angiography: Indications and Vascular Access

…for intermediate non left main coronary stenoses. Myocardial ischaemia may occur despite the absence of significant epicardial obstruction. In patients with anginal symptoms and unobstructed…

In-Stent Restenosis: Mechanisms and Treatment

…ischemia and infarction Definition and Clinical Significance In stent restenosis (ISR) is recurrent narrowing within a previously implanted coronary stent. It represents a form of…

ST-Segment Elevation Myocardial Infarction: Diagnosis and ECG Criteria

…of epicardial flow. The electrocardiographic appearance depends on several interacting factors: The stage of the ischaemic process: acute, evolving or chronic The severity of ischaemia…

ST-Elevation Myocardial Infarction (STEMI): Pathophysiology, Diagnosis, and Management

Cardiology Coronary Atherosclerosis Coronary atherosclerosis is a chronic, progressive, and highly complex lipid driven inflammatory disease of the arterial intima that serves as the fundamental…

Pericarditis, myocarditis & perimyocarditis: ECG, criteria & treatment

…the heart Trauma Tuberculousis Neoplasms (cancer) Post cardiac surgery (hemorrhagic pericarditis). Symptoms of acute pericarditis/myocarditis There are two forms of pericarditis: acute and chronic…

Chronic Kidney Disease as a Cardiovascular Risk Factor

…The cardiovascular burden of CKD extends beyond CAD to peripheral arterial disease, cerebrovascular disease, valvular heart disease, heart failure, atrial fibrillation, and other arrhythmias or…

Carotid Artery Disease: Screening, Medical Therapy and Revascularisation

…peripheral artery disease (PAD), and other manifestations of systemic atherosclerosis. The principal clinical concern is cerebral embolism or haemodynamic compromise leading to transient ischaemic attack…

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