Comparison of Opioid Utilization Patterns After Major Head and Neck Procedures Between Hong Kong and the United States

Abstract
The worsening opioid epidemic in the United States has led to a staggering number of overdose-related deaths. The Centers for Disease Control and Prevention estimates that more than 350 000 people have died of opioid overdose from 1999 to 2016. In 2016 alone, 40% of the 46 000 opioid-related deaths were related to opioid prescriptions.1 This in part resulted from a substantial change in prescribing patterns for opioids, with a 4-fold increase from 1999 to 2014. This period marked a surge in choices of available opioids and a public call from major regulatory and governmental bodies to consider pain as the “fifth vital sign.”2,3 The death rate related to opioid overdose is higher than that for motor vehicle accidents and higher than AIDS-related death rates during the height of the human immunodeficiency virus epidemic.4,5 As surgeons, we must increasingly engage in solutions for the current opioid epidemic given our unique, potential position to bridge health care, policy, and industry in this trial.6 We are also the second largest subgroup of physicians involved in opioid prescribing.7