,I reviewed with the patient the pros, cons, alternatives, risks of catheterization and sedation including myocardial infarction, stroke, death, damage to nerve, artery or vein in the leg, perforation of a cardiac chamber, dissection of an artery requiring countershock, infection, bleeding, ATN allergy, need for cardiac surgery. 
,I reviewed with the patient the pros , cons , alternatives , risks of catheterization and sedation including myocardial infarction , stroke , death , damage to nerve , artery or vein in the leg , perforation of a cardiac chamber , dissection of an artery requiring countershock , infection , bleeding , ATN allergy , need for cardiac surgery .