PREOPERATIVE DIAGNOSES: , Angina with severe claudication, coronary artery disease, hypertension, dyslipidemia, heavy tobacco abuse, and PAD.,POSTOPERATIVE DIAGNOSES: , Angina with severe claudication, coronary artery disease, hypertension, dyslipidemia, heavy tobacco abuse, and PAD. 
PREOPERATIVE DIAGNOSES : , Angina with severe claudication , coronary artery disease , hypertension , dyslipidemia , heavy tobacco abuse , and PAD.,POSTOPERATIVE DIAGNOSES : , Angina with severe claudication , coronary artery disease , hypertension , dyslipidemia , heavy tobacco abuse , and PAD .