I am sechdule for a endoscopy and colonscopy on June 24,I have a-fib heart and on Plavix,metoprolol succinate,amlodipine besylate,nexium.I have been told to stop takeing the Plavix 10 days before the procedure.i asked how this would effect my risk of stroke,the answer is ,I should be allright.I do not like this answer,Is the same as I bought a lottery ticket,so I should win.MY oldest brother had a strok on the operating table at 51,my other brother has had a- fib sence he was born,so what are my risk,I am 69 years old now,I am dealing with the VA and no I do not trust them,