U.S. Opioid Epidemic: Impact on Public Health and Review of Prescription Drug Monitoring Programs (PDMPs)

Discrepancies Between the Electronic Medical Record and Website Access to the Prescription Drug Monitoring Program

The US opioid crisis has affected many patients across the age spectrum. Yet little has been reported on the effects of this crisis on cancer patients. Prescription drug monitoring programs have emerged as potential tools to mitigate risks of opioid prescribing, but they are not without limitations. We present a case of missing opioid prescriptions on EMR integrated PDMP versus the web based PDMP. A full review of PDMP integration is needed to identify gaps as these pose a significant patient safety issue.

Multinational appraisal of the epidemiological distribution of opioid fatalities: a systematic review and meta-analysis

Background

The global or multinational scientific evidence on the distribution of opioid fatality is unknown. Hence, the current study collects epidemiological characteristics to shed light on the ongoing global or multinational opioid crisis and to promote the development of public health prevention/management strategies.

Method

All documents on PRISMA standards were retrieved via electronic databases.

Results

Among the 47 articles relevant to our studies, which depict a total population size of 10,191 individuals, the prevalence of opioid fatal overdose was 15,022 (14.74%). Among the 47 articles, 14 of them reported the gender of the participants, with 22,125 (15.79%) male individuals and 7,235 (5.17%) female individuals, and the age distribution of the participants that was most affected by the overdose was as follows: 29,272 (31.13%) belonged to the 18-34-year-old age group and 25,316 (26.92%) belonged to the less than 18-year-old age group. Eighteen studies qualified for the meta-analysis of the multinational prevalence of fatal opioid overdose, depicting an overall pooled prevalence estimate of 19.66%, with 95% CIs (0.13-0.29), I2 = 99.76% determined using the random-effects model, and Q statistic of 7198.77 (p < 0.0001). The Egger test models of publication bias revealed an insubstantial level of bias (p = 0.015). The subgroup analysis of the study design (cohort or other) revealed that others have the highest prevalence estimate of 34.37, 95% CIs (0.1600-0.5901), I2 = 97.04%, and a sample size of less than 1,000 shows the highest prevalence of 34.66, 95% CIs (0.2039-0.5234), I2 = 97.82%, compared to that of more than 1,000 with a prevalence of 12.28, 95% CIs (0.0675-0.2131), I2 = 99.85%. The meta-regression analysis revealed that sample size (less-than or greater-than 1,000), (p = 0.0098; R2 = 3.83%) is significantly associated with the observed heterogeneity.

Conclusion

Research-based findings of fatal opioid overdose are grossly lacking in middle- and low-income nations. We established that there is a need for opioid fatality surveillance systems in developing nations.

The association between prescription drug monitoring programs and controlled substance prescribing: a cross-sectional study using data from 2019 National Electronic Health Records Survey

OBJECTIVE

The use of controlled medications such as opioids, stimulants, anabolic steroids, depressants, and hallucinogens has led to an increase in addiction, overdose, and death. Given the high attributes of abuse and dependency, prescription drug monitoring programs (PDMPs) were introduced in the United States as a state-level intervention.

MATERIALS AND METHODS

Using cross-sectional data from the 2019 National Electronic Health Records Survey, we assessed the association between PDMP usage and reduced or eliminated controlled substance prescribing as well as the association between PDMP usage and changing a controlled substance prescription to a nonopioid pharmacologic therapy or nonpharmacologic therapy. We applied survey weights to produce physician-level estimates from the survey sample.

RESULTS

Adjusting for physician age, sex, type of medical degree, specialty, and ease of PDMP, we found that physicians who reported "often" PDMP usage had 2.34 times the odds of reducing or eliminating controlled substance prescriptions compared to physicians who reported never using the PDMP (95% confidence interval [CI] 1.12-4.90). Adjusting for physician age, sex, type of doctor, and specialty, we found that physicians who reported "often" use of the PDMP had 3.65 times the odd of changing controlled substance prescriptions to a nonopioid pharmacologic therapy or nonpharmacologic therapy (95% CI: 1.61-8.26).

DISCUSSION

These results support the continued use, investment, and expansion of PDMPs as an effective intervention for reducing controlled substance prescription and changing to nonopioid/pharmacologic therapy.

CONCLUSION

Overall, frequent usage of PDMPs was significantly associated with reducing, eliminating, or changing controlled substance prescription patterns.

Mapping the research addressing prescription drug monitoring programs: A scoping review

ISSUES

Prescription drug monitoring programs are a harm minimisation intervention and clinical decision support tool that address the public health concern surrounding prescription drug misuse. Given the large number of studies published to date and the ongoing implementation of these programs, it is important to map the literature and identify areas for further research to improve practice.

APPROACH

A scoping review was undertaken to identify the research on prescription drug monitoring programs published between January 2015 and April 2021.

KEY FINDINGS

A total of 153 citations were included in this scoping review. The majority of the studies originated from the USA and were quantitative. Results on program effectiveness are mixed and mainly examine their association with opioid-related outcomes. Unintended consequences are revealed in the literature and this review also highlights barriers to program use.

IMPLICATIONS

Overall, findings are mixed despite the large number of studies published to date. Mapping the literature identifies priority areas for further research that can advise policymakers and clinicians on practice improvement.

CONCLUSION

Results on prescription drug monitoring program effectiveness are mixed and mainly examine their association with opioid-related outcomes. This review highlights barriers to prescription drug monitoring program effectiveness related to program use and system integration. Further research is needed in these areas to improve prescription drug monitoring program use and patient outcomes.

Academic detailing increases prescription drug monitoring program use among primary care practices

OBJECTIVE

Clinical review of a prescription drug monitoring program (PDMP) is considered a valuable tool for opioid prescribing risk mitigation; however, PDMP use is often low, even in states with mandatory registration and use policies. The objective was to evaluate the impact of an academic detailing (AD) outreach intervention on PDMP use among primary care prescribers.

METHODS

AD intervention was delivered to primary care based controlled substance prescribers (N = 87) and their associated PDMP delegates (n = 42) by a clinical pharmacist as 1 component of a large-scale, statewide initiative to improve opioid prescribing safety. Prescriber PDMP use behavior was assessed by prescriber self-report and analysis of objective 2016-2018 PDMP data regarding the number of monthly report requests. We compared means between pre- and postintervention using a paired t test and plotted the monthly average reports over time to assess the trend of mean reports over time. Generalized linear mixed model with a negative binomial distribution was used to assess the difference in the trend and magnitude of the combined count of reports for the entire sample and prescriber subsets that were segmented on the basis of the adoption status of PDMP.

RESULTS

The monthly mean of reports by combined prescribers and delegates significantly increased after the AD intervention (mean 28.1 pre vs. 53.0 post; P < 0.001), with the increase in delegate reports (mean 17.1 pre vs. 60.0 post; P < 0.001) driving the overall increase. Reports were requested 40.4 times more often than in the preintervention period (P < 0.001). Patterns of pre- to postchanges in mean monthly report requests differed by baseline PDMP adoption status.

CONCLUSION

The AD intervention was transformative in facilitating practice change to use delegates to run reports. Visits with both prescribers and delegates, including hands-on PDMP training and registration assistance, can be viewed as beneficial for practice facilitation.

Prescription History Before Opioid Overdose Death: PDMP Data and Responsible Prescribing

INTRODUCTION

As the opioid epidemic continues, state legislatures and clinicians increasingly utilize Prescription Drug Monitoring Programs (PDMPs). These programs record dates prescribed and filled for all controlled substances, attempting to identify high-risk prescribing. The aims of this study were to (i) examine data from individuals who died of accidental opioid overdose and (ii) compare differences between those with prescriptions documented in Kentucky's PDMP with individuals without recorded prescriptions.

METHODS

This was a retrospective, observational cohort study conducted in Jefferson County, Kentucky. We reviewed records for all opioid overdose death subjects from 2017 and 2018, cross-referencing with prescriptions in Kentucky's PDMP (Kentucky All Schedule Prescription Electronic Reporting System [KASPER]) back to 2014. We performed χ2 analyses for categorical variable comparisons and a separate univariate analysis for age.

RESULTS

Of the 575 individuals who died of accidental opioid overdose in Jefferson County during the study period, 379 (65.9%) had prescriptions documented in KASPER. Individuals had a high prevalence of fentanyl on postmortem toxicology. Only one individual had postmortem toxicology positive for buprenorphine, a medication for opioid use disorder (MOUD). Several subjects experienced what we termed see-saw MOUD prescribing (prescriptions alternating between MOUD and other controlled substances including full agonists), and multiple prescriptions were apparently written and/or filled for deceased subjects.

CONCLUSIONS

Review of PDMP data in deceased patients can prevent unnecessary opioid prescribing and optimize clinical practice. Buprenorphine may have a protective effect in opioid dependence, but access must be consistent. Providers should be aware of see-saw MOUD prescribing and understand the effects on patient care. In response to the prescriptions filled for deceased individuals, legislators could enact a policy such as Void All Prescriptions or VAP alerts to cancel all prescriptions for individuals who have died, reducing drug diversion. It is vital that providers routinely use PDMP data along with counseling and other treatment strategies to optimize patient care.

Attending and Resident Surgeon Perspectives and Prescribing Practices of Pain Medication During the Opioid Epidemic

OBJECTIVE

Over 67,000 individuals died in the United States due to drug overdose in 2018; the majority of these deaths were secondary to opioid ingestion. Our aim was to determine surgeon perceptions on opioid abuse, the adequacy of perioperative and graduate medical education, and the role surgeons may play. We also aimed to investigate any differences in attending and resident surgeon attitudes.

DESIGN

Anonymous online survey assessing surgeons' opioid counseling practices, prescribing patterns, and perceptions on opioid abuse, adequacy of education about opioid abuse, and the role physicians play.

SETTING

Two Accreditation Council for Graduate Medical Education accredited general surgery programs at a university-based tertiary hospital and a community hospital in the Midwest.

PARTICIPANTS

Attending and resident physicians within the Departments of Surgery participated anonymously.

RESULTS

Attending surgeons were more likely than residents to discuss posoperative opioids with patients (62% vs. 33%; p < 0.05), discuss the potential of opioid abuse (31% vs. 6%; p < 0.05), and check state-specific prescription monitoring programs (15% vs. 0%; p < 0.05). Surgeons and trainees feel that surgeons have contributed to the opioid epidemic (76% attending vs. 88% resident). Overall, attending and resident surgeons disagree that there is adequate formal education (66% vs. 66%) but adequate informal education (48% vs. 61%) on opioid prescribing. However, when attending physicians were broken down into those who have practiced ≤5 years vs. those with >5 years experience, those with ≤5 years experience were more confident in recognizing opioid abuse (61% vs. 34%) and fewer young faculty disagreed that there is adequate formalized education on opioid prescribing (45% vs. 84%).

CONCLUSION AND RELEVANCE

Patient education should be improved upon in the preoperative setting and should be treated as an important component of preoperative discussions. Formalized opioid education should also be undertaken in graduate surgical education to help guide appropriate opioid use by resident and attending physicians.

Management of migraine in the emergency department: Findings from the 2010-2017 National Hospital Ambulatory Medical Care Surveys

OBJECTIVE

The study objective was to describe trends in the medical management of migraine in the emergency department (ED) using the 2010-2017 National Hospital Ambulatory Medical Care Survey (NHAMCS) datasets.

METHODS

Using the 2010-2017 NHAMCS datasets, we analyzed visits with a discharge diagnosis of migraine. Drug prescription frequencies between years were compared with the Rao-Scott chi-squared test. Adjusted odds ratios of opioid administration from 2010 to 2017 were calculated using weighted multivariable logistic regression with sex, age, race/ethnicity, pain-score, primary expected source of payment, and year as predictor variables.

RESULTS

Our analysis captured 1846 ED visits with a diagnosis of migraine from 2010 to 2017, representing a weighted average of 1.2 million US ED visits per year. Parenteral opioids were prescribed in 49% (95% CI: 40, 58) of visits in 2010 and 28% (95% CI: 15, 45) of visits in 2017 (p = 0.03). From 2010 to 2017, there was a 10% yearly decrease in opioid prescriptions. Metoclopramide and ketorolac were prescribed more frequently in years 2015 through 2017 than in 2010. Increased opioid administration was associated with female sex, older age, white race, higher pain score, and having Medicare or private insurance as the primary expected source of payment for all years.

CONCLUSION

Opioid administration for migraine in EDs across the US declined 10% annually between 2010 and 2017, demonstrating improved adherence to migraine guidelines recommending against opioids. We identified several factors associated with opioid administration for migraine, identifying groups at higher risk for unnecessary opioids in the ED setting.

The Opioid Crisis: How to Lessen the Burden on Emergency Departments by At-risk Populations

Background

The opioid crisis in the United States of America has been worsening due to previous sharp increases in opioid prescriptions and a lack of resources available to those affected. Emergency departments (ED) across the nation have been exhausted with a constant influx of patients related to opioid-related issues. Because of limited resources, it is crucial to efficiently distribute rehabilitation and mental wellness efforts amongst those most susceptible to opioid abuse. By identifying common environments and characteristics of the population presenting to ED’s for opioid-related issues, we can (1) lessen the economic burden on the healthcare system while (2) increasing the rate of successful treatment for those affected by opioid addiction.

Methods

Data was obtained regarding ED visits for opioid-related issues at the level of all 50 states from the Healthcare Cost and Utilization Project's (HCUP) State Emergency Department Databases (SEDD) and nationally from the Nationwide Emergency Department Sample (NEDS). Rates of ED admissions for opioid-related issues were statistically analyzed to identify characteristics of the population that are most at risk for presenting to the ED for opioid-related issues.

Results

Statistical analysis showed residents of Large Metropolitan areas (M=351.94, p=0.022, CI±42.89), those earning incomes below the 25th percentile (M=359.14, p=0.008, CI ±61.39), and 25-44-year-old population (M=456.71, p=0.001, CI±27.01) to be the most likely subset of the population to report to the ED for opioid-use issues. Conversely, those earning incomes above the 75th percentile were significantly less likely to utilize ED’s for opioid-related issues (M=143.10, p=0.026, CI±0.026).

Conclusion

Results demonstrated that patients between the ages of 25 and 44 were more likely to develop opioid use disorders. This provides an opportunity to educate this population via opioid education centers. Additionally, residents of Large Metropolitan areas would benefit from naloxone distribution centers. Lastly, higher income levels appear to be related to a decrease in ED presentation for opioid abuse. This provides evidence for medication-assisted therapy (MAT) to be provided by low-income insurance plans.

Enhanced recovery after surgical correction of adolescent idiopathic scoliosis

BACKGROUND

Few publications in the literature examine enhanced recovery after scoliosis surgery (ERAS) in children, despite significant scientific interest in adults. The objective of the current study was to describe an ERAS protocol for surgical correction of adolescent idiopathic scoliosis (AIS) and its results.

METHODS

ERAS outcomes were measured in two patient cohorts. Historical controls and ERAS groups were selected from patients managed for scoliosis surgery in 2015 and 2018, respectively. The ERAS protocol included fasting minimization, carbohydrate loading, the avoidance of background morphine infusions, perioperative opioid-sparing protocols, the use of a cooling brace, early physiotherapy, feeding and oral medications, and the early removal of urinary catheters and surgical drains. The main outcome of the study was hospital length of stay.

RESULTS

Overall, 82 controls and 81 ERAS patients were recruited. ERAS protocols were observed in over 80% of patients for almost items. Median length of hospital stay was significantly lower in the ERAS group (- 3 [95% confidence interval: -2; -4] days). Median morphine consumption was reduced by 25% and 35% on days 2 and 3, respectively. The incidence of PONV did not differ between the two groups, and the incidence of constipation decreased slightly but significantly in the ERAS group on day 2. Pain intensity at rest and movement were lower in the ERAS group at day 2 and 3.

CONCLUSIONS

The current study suggests an ERAS protocol after adolescent idiopathic scoliosis surgery is associated with reduced hospital length of stay and improved postoperative care.