The primary objective is to determine if the use of sugammadex (compared with neostigmine) reduces the rate of postoperative pulmonary complications (PPCs). Secondary objectives are to determine if the use of sugammadex compared with traditional reversal agents improves patient quality of recovery, reduces the rate of postoperative nausea and vomiting and reduces the rate of airway complications in the Post Anaesthesia Care Unit (PACU).