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Leg ulcers — wound debridement and compression therapy

…Prevention of recurrence after a healed venous ulcer. After deep vein thrombosis with post thrombotic syndrome. Differential diagnosis Feature Venous ulcer Arterial ulcer Diabetic foot…

🟠 Aspirin (Acetylsalicylic acid)

…reported with acetylsalicylic acid. Discontinue acetylsalicylic acid at the first sign of skin rash, mucosal lesions, or hypersensitivity. Interactions Pharmacodynamic interactions Anticoagulants, thrombolytics, or other…

In-Stent Restenosis: Mechanisms and Treatment

…with BMS. Neoatherosclerosis Neoatherosclerosis is a later pathological process in which lipid laden foamy macrophages accumulate within the neointima. It may be accompanied by necrotic…

Intravascular Imaging: IVUS and OCT for PCI Optimisation

…thrombus, or other acute complications; investigation of restenosis and stent thrombosis. Intravascular imaging may also clarify the mechanism of an acute coronary syndrome (ACS), particularly…

Nonspecific intraventricular conduction delay (defect)

…due to arrhythmias. Note that other causes of wide QRS complex must always be considered. For example, Wolff Parkinson White syndrome (WPW), pacemaker stimulated beats…

Causes of sudden cardiac arrest

…infarction or ischemic episode to result in ventricular arrhythmia, it must coincide with other pro arrhythmogenic factors. The emergence of ventricular tachycardia or ventricular fibrillation…

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

…progressive, and highly complex lipid driven inflammatory disease of the arterial intima that serves as the fundamental pathophysiological substrate for acute coronary syndromes (ACS), including…

Contrast-Associated Acute Kidney Injury: Risk Assessment and Prevention

…haemodynamic instability, anaemia and other nephrotoxic exposures may contribute to tubular injury, making attribution to contrast alone difficult. In patients with normal renal function, the…

Other ECG changes in ischemia and infarction

…of ischemia (but the sensitivity is low). U wave changes always accompany other ischemic ST T changes. They may occur in both NSTEMI and STEMI…

Acute exacerbation of COPD: quick reference

…syndromic diagnosis, not a sufficient explanation for all acute dyspnoea in a patient with COPD. Pneumonia, heart failure, pulmonary embolism, pneumothorax and acute coronary syndrome…

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