PHOENIX — The study also found that patients who do receive opioids postoperatively are at an increased risk for chronic opioid use and complications.
This report represents the largest analysis to date of opioid prescribing after dermatologic surgery, said lead author Kyle C. Lauck, MD, a dermatology resident at Baylor University Medical Center, Dallas, Texas. “Females, African Americans, and Latino patients may be at a higher risk of opioid prescription after dermatologic surgery. Surgeons should be aware of these populations and the risks they face when determining candidacy for postsurgical opioid analgesia.”
He presented the results at the annual meeting of the American College of Mohs Surgery.
The opioid epidemic is a concern across all areas of medicine, and the majority of opioid prescriptions in dermatology are given following surgery. Dr. Lauck noted that even though guidelines delegate opioids as second line for pain control, the existing data on opioid prescribing in dermatologic surgery is mixed. For example, some reports have shown that up to 58% of patients receive opioids postoperatively. “No consensus exists when we should routinely give opioids to these patients,” he said.
Even though most surgeons prescribe short courses of opioids, even brief regimens are associated with increased risks for overuse and substance abuse. Population-level data are limited concerning opioid prescriptions in dermatologic surgery, and in particular, there is an absence of data on the risk for long-term complications associated with use.
Certain Populations at Risk
To evaluate opioid prescription rates in dermatologic surgery, focusing on disparities between demographic populations, as well as the risk for long-term complications of postoperative opioid prescriptions, Dr. Lauck and colleagues conducted a retrospective study that included 914,721 dermatologic surgery patients, with billing codes for Mohs micrographic surgery. Patient data were obtained from TriNetX, a federated health research network.
The mean age of patients in this cohort was 54 years, and 124,494 (13.6%) were prescribed postsurgical oral opioids. The most common was oxycodone, prescribed to 43% of patients. Dr. Lauck noted that, according to their data, certain groups appeared more likely to receive a prescription for opioids following surgery. These included Black or African American patients (23.75% vs 12.86% for White patients), females (13.73% vs 13.16% for males), and Latino or Hispanic patients (17.02% vs 13.61% non-Latino/Hispanic patients).
Patients with a history of prior oral opioid prescription, prior opioid abuse or dependence, and any type of substance abuse had a significant increase in absolute risk of being prescribed postsurgical opioids (P < .0001).
The type of surgery also was associated with prescribed postop opioids. For a malignant excision, 18.29% of patients were prescribed postop opioids compared with 14.9% for a benign excision. About a third of patients (34.9%) undergoing a graft repair received opioids.
There was an elevated rate of postop opioid prescribing that was specific to the site of surgery, with the highest rates observed with eyelids, scalp and neck, trunk, and genital sites. The highest overall rates of opioid prescriptions were for patients who underwent excisions in the genital area (54.5%).