Shoma Hayat

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Friedewald’s formula is the most frequently used formula for the calculation of serum lowdensity lipoprotein cholesterol from serum total cholesterol, serum triacylglycerol and serum high-density lipoprotein cholesterol. Most laboratories use serum triacylglycerol concentration of 400 mg/dl as upper cut-off limit for the calculation of LDL cholesterol, but(More)
OBJECTIVE To report the occurrence of acute myocardial infarction (MI) associated with the intake of oral sildenafil (Viagra) in a nitrate-free patient without previous history of coronary artery disease. CASE PRESENTATION AND INTERVENTION A 50-year-old manual laborer was admitted to the hospital with acute inferoposterior wall MI occurring approximately(More)
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