—By David Wild

Las Vegas—Opioid prescribing after minimally invasive surgery (MIS) remains unacceptably high, according to research conducted at the University of California, San Francisco (UCSF). Of nearly 400 MIS patients surveyed, 90% said they were prescribed opioids after surgery, and 13% of these patients asked for a refill as late as three months after the procedure.

The study, which was presented at the 2019 annual meeting of the American Society of Regional Anesthesia and