 In light of her history and physical, clearly the patient would be well served with an upper and lower endoscopy.  We do not know what the anatomy is, and if she did have an antrectomy, she needs to be checked for marginal ulcers.  She also complains of significant reflux and has not had an upper endoscopy in over five to six years as well.  I discussed the risks, benefits, and alternatives to upper and lower endoscopy, and these include over sedation, perforation, and dehydration, and she wants to proceed.