1.  Epigastric pain, nausea, and vomiting.  The patient was restituted with antiemetics and her symptoms improved.  It was not clear whether her nausea and abdominal pain were due to gastritis, peptic ulcer disease/gastric ischemia, or cardiac origin.  A brain MRI was also done which basically showed a tiny focus of abnormal enhancement in the pons, which could be subacute like infarct.  However, brain neoplasm could not be excluded.  Other workup including a CT angio did not show any evidence of acute pulmonary emboli.  It showed some moderate cardiomegaly with bilateral pleural effusions, and a small pericardial effusion.  The patient underwent Cardiolite stress test but finished only the resting studies, which was inconclusive.  She refused to complete the stress test.  She was seen by Dr. XYZ in consultation who recommended that the patient should have a small bowel follow through and eventually angiogram as an outpatient.