…Statins reduce hepatic cholesterol synthesis, whereas ezetimibe limits intestinal cholesterol uptake. Expected LDL C reduction Ezetimibe produces a modest LDL C reduction when used alone…

…coffee ground vomiting or melaena. Haematochezia can occur in massive upper bleeding with rapid intestinal transit. Coffee ground vomiting is less specific than fresh haematemesis…

…example foreign body, hanging or strangulation. Drug overdose Intentional or accidental overdose of medications, drugs or other substances (including alcohol) causing cardiac arrest. Table 1…