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Overview of the ECG Waves, Deflections, Intervals, Durations

…complexes indicate that ventricular depolarization is slow, which may be a consequence of disturbances in the electrical conduction system. The J point and the ST…

The Fourth Universal Definition of Myocardial Infarction: Types 1–5

…4b and 4c fulfil the criteria for type 1 MI because they represent coronary atherothrombotic events in the setting of a stent thrombosis or restenosis…

Contrast-Associated Acute Kidney Injury: Risk Assessment and Prevention

…or collecting system. With iodinated contrast, the observed renal dysfunction may therefore reflect a combination of: direct tubular toxicity; renal haemodynamic disturbance and ischaemia; pre…

Delirium in older adults: quick reference

…picking, calling out, irritability, hallucinations More easily detected, but accounts for a minority of cases Hypoactive Lethargy, slow responses, reduced speech, immobility, poor food intake…

Other ECG changes in ischemia and infarction

…ischemia. Inverted U waves are even more typical of ischemia (but the sensitivity is low). U wave changes always accompany other ischemic ST T changes…

Acute exacerbation of COPD: quick reference

…Give a systemic corticosteroid if the exacerbation is more than mild. 6. Assess the indication for antibiotics on the basis of sputum purulence, the other…

🟠 Ticagrelor (Brilinta, Brilique)

Info Table 1 provides a summary of the indications, contraindications, dosage, administration, warnings, precautions, and other relevant information for the drug Ticagrelor . Table 1 Summary…

Familial and Genetic Screening in Premature Cardiovascular Disease

…medicine is the systematic assessment of relatives and other individuals who may carry an inherited predisposition to cardiovascular disease. It combines a structured family history…

LDL Cholesterol Targets Across Cardiovascular Risk Categories

…189 mg/dL, 10 year risk of a first hard ASCVD event—fatal or nonfatal myocardial infarction or stroke—should be estimated. The risk categories…

Myocardial Ischemia & infarction: Cellular changes, ECG and symptoms

…are balanced and no ischemia occurs. (Some individuals display a benign form of ischemia located in the subendocardium during exercise; this manifests with ST segment…

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