Postdischarge Pain Management After Thoracic Surgery: A Patient-Centered Approach

Correlations of Opioid Intake During Different Predischarge Time Frames with Postdischarge Opioid Use Following Inpatient Surgery

Previous work has shown that predischarge opioid use is the most reliable and practical predictor of postdischarge opioid intake after inpatient surgery. However, the most appropriate predischarge time frame for operationalizing this relationship into more individualized prescriptions is unknown. We compared the correlations between the quantity of opioids taken during 5 predischarge time frames and self-reported postdischarge opioid intake in 604 adult surgery patients. We found that the 24-hour predischarge time frame was most strongly correlated (ρ= 0.60, P < .001) with postdischarge opioid use and may provide actionable information for predicting opioid use after discharge.

Best Practice Alerts Informed by Inpatient Opioid Intake to Reduce Opioid Prescribing after Surgery (PRIOR): A Cluster Randomized Multiple Crossover Trial

BACKGROUND

Overprescription of opioids after surgery remains common. Residual and unnecessarily prescribed opioids can provide a reservoir for nonmedical use. This study therefore tested the hypothesis that a decision-support tool embedded in electronic health records guides clinicians to prescribe fewer opioids at discharge after inpatient surgery.

METHODS

This study included 21,689 surgical inpatient discharges in a cluster randomized multiple crossover trial from July 2020 to June 2021 in four Colorado hospitals. Hospital-level clusters were randomized to alternating 8-week periods during which an electronic decision-support tool recommended tailored discharge opioid prescriptions based on previous inpatient opioid intake. During active alert periods, the alert was displayed to clinicians when the proposed opioid prescription exceeded recommended amounts. No alerts were displayed during inactive periods. Carryover effects were mitigated by including 4-week washout periods. The primary outcome was oral morphine milligram equivalents prescribed at discharge. Secondary outcomes included combination opioid and nonopioid prescriptions and additional opioid prescriptions until day 28 after discharge. A vigorous state-wide opioid education and awareness campaign was in place during the trial.

RESULTS

The total postdischarge opioid prescription was a median [quartile 1, quartile 3] of 75 [0, 225] oral morphine milligram equivalents among 11,003 patients discharged when the alerts were active and 100 [0, 225] morphine milligram equivalents in 10,686 patients when the alerts were inactive, with an estimated ratio of geometric means of 0.95 (95% CI, 0.80 to 1.13; P = 0.586). The alert was displayed in 28% (3,074 of 11,003) of the discharges during the active alert period. There was no relationship between the alert and prescribed opioid and nonopioid combination medications or additional opioid prescriptions written after discharge.

CONCLUSIONS

A decision-support tool incorporated into electronic medical records did not reduce discharge opioid prescribing for postoperative patients in the context of vigorous opioid education and awareness efforts. Opioid prescribing alerts might yet be valuable in other contexts.(Anesthesiology 2023; 139:186-96).

EDITOR’S PERSPECTIVE

Declines and regional variation in opioid distribution by U.S. hospitals

ABSTRACT

The United States is enduring a preventable opioid crisis, particularly involving a population being treated in a hospital setting, a subset of whom may escalate to illicit opioids. This project analyzed trends in distribution of opioids by hospitals in the United States. Opioids monitored included buprenorphine, codeine, fentanyl, hydrocodone, hydromorphone, meperidine, methadone, morphine, oxycodone, oxymorphone, powdered opium, remifentanil, and tapentadol. The Automation of Reports and Consolidated Orders System (ARCOS) reports on substances controlled by the Drug Enforcement Administration. National data from ARCOS reports 5 and 7 from 2000 to 2019 were used for an observational study on hospital opioid distribution. Morphine milligram equivalents (MMEs) were calculated using oral conversion factors. The MME per person per state was calculated to compare data from the peak year, 2012, with data from 2019. Opioid use peaked in 2012, with a -46.6% decline from 2012 to 2019. Half (25) of the states have seen a decrease of -50% or greater. Of the opioid compounds observed, buprenorphine has seen increased (+122.5%) hospital use from 2012 to 2019. All other opioids have been experiencing a decline (≥50%), particularly hydromorphone (-49.9%), oxymorphone (-57.7%), methadone (-58.7%), morphine (-66.9%), codeine (-67.5%), and meperidine (-77.6%). There was a 6-fold difference in population-corrected use of opioids in 2019 between the lowest (6.8 MME/person in New Jersey) and highest (Alaska = 39.6) states. This study demonstrates the considerable progress made thus far by hospitals in curbing the U.S. opioid crisis.

Patient-Reported Outcomes of Video-Assisted Thoracoscopic Surgery Versus Thoracotomy for Locally Advanced Lung Cancer: A Longitudinal Cohort Study

BACKGROUND

The effects of video-assisted thoracoscopic surgery (VATS) and traditional thoracotomy with respect to patient-reported outcomes (PROs) have only been assessed for early-stage lung cancer. This study was a longitudinal PRO assessment to compare the effects of these surgeries for locally advanced (stage II and III) lung cancer from the patients' perspective.

METHODS

We investigated lung cancer patients from a previous prospective, multicentre study. Longitudinal data of clinical characteristics and PROs were collected. PROs were obtained preoperatively, daily in the hospital postoperatively, and weekly up to 4 weeks after discharge or the beginning of postoperative adjuvant therapy. Symptoms and impact on daily functioning and quality of life (QOL) were assessed by using the MD Anderson Symptom Inventory for lung cancer and a single-item QOL scale. Trajectories of PROs over the investigation period were compared.

RESULTS

Overall, 117 primary lung cancer patients (stage II or III), including 63 and 54 patients who underwent VATS and traditional thoracotomy, respectively, were included. During postoperative hospitalization, VATS patients reported milder disturbed sleep (p = 0.048), drowsiness (p = 0.008), and interference with activity (p = 0.001), as well as better work ability (p < 0.0001), walking ability (p < 0.0001), and life enjoyment (p = 0.004). Post-discharge, VATS patients had less distress (p = 0.039), milder pain (p = 0.006), better work ability (p = 0.001), and better QOL (p = 0.047).

CONCLUSIONS

Locally advanced lung cancer patients who underwent VATS had lower postoperative symptom burden, less daily function interference, and better QOL than those who underwent thoracotomy.