“…The success of any outpatient surgery depends on the ability to successfully discharge patients with minimal complications. An exhaustive literature review was performed prior to the inception of this study to determine possible causes of discharge failure (Table 3), and we found that patient anxiety [2,15], postoperative pain [3,5,7,9-11,14,19], PONV [3,7,10,11,13,15,17,18], POUR [3,7,10,11,13-15,17], and dural tear [3,7,9-11,13,18,19] were the commonly stated reasons for discharge failure (Table 3). Appropriate patient selection is the cornerstone of outpatient MLD, with proper indication and patient acceptability being the key factors.…”