Papers of the Week

Total joint arthroplasty (TJA) is a painful procedure frequently managed with opioid medication, which puts patients at risk for chronic opioid use. Marijuana is a pain modifier and may be an effector of opioid-use reduction. Recently, many states have legalized the use of medical and recreational marijuana, and these legalization events have correlated with reductions in opioid prescriptions. This trend has not yet been demonstrated in the context of orthopaedic surgery, and there is limited evidence overall investigating the effect of marijuana on perioperative opioid use in TJA.