Characterization of peer support services for substance use disorders in 11 US emergency departments in 2020: findings from a NIDA clinical trials network site selection process.

INTRODUCTION: Emergency departments (ED) are incorporating Peer Support Specialists (PSSs) to help with patient care for substance use disorders (SUDs). Despite rapid growth in this area, little is published regarding workflow, expectations of the peer role, and core components of the PSS intervention. This study describes these elements in a national sample of ED-based peer support intervention programs. METHODS: A survey was conducted to assess PSS site characteristics as part of site selection process for a National Institute on Drug Abuse (NIDA) Clinical Trials Network (CTN) evaluating PSS effectiveness, Surveys were distributed to clinical sites affiliated with the 16 CTN nodes. Surveys were completed by a representative(s) of the site and collected data on the PSS role in the ED including details regarding funding and certification, services rendered, role in medications for opioid use disorder (MOUD) and naloxone distribution, and factors impacting implementation and maintenance of ED PSS programs. Quantitative data was summarized with descriptive statistics. Free-text fields were analyzed using qualitative content analysis. RESULTS: A total of 11 surveys were completed, collected from 9 different states. ED PSS funding was from grants (55%), hospital funds (46%), peer recovery organizations (27%) or other (18%). Funding was anticipated to continue for a mean of 16 months (range 12 to 36 months). The majority of programs provided "general recovery support (81%) Screening, Brief Intervention, and Referral to Treatment (SBIRT) services (55%), and assisted with naloxone distribution to ED patients (64%). A minority assisted with ED-initiated buprenorphine (EDIB) programs (27%). Most (91%) provided services to patients after they were discharged from the ED. Barriers to implementation included lack of outpatient referral sources, barriers to initiating MOUD, stigma at the clinician and system level, and lack of ongoing PSS availability due to short-term grant funding. CONCLUSIONS: The majority of ED-based PSSs were funded through time-limited grants, and short-term grant funding was identified as a barrier for ED PSS programs. There was consistency among sites in the involvement of PSSs in facilitation of transitions of SUD care, coordination of follow-up after ED discharge, and PSS involvement in naloxone distribution.

A telehealth inpatient addiction consult service is both feasible and effective in reducing readmission rates.

The COVID-19 pandemic compelled fast adaptation of telehealth to addiction treatment services. This study aims to examine the feasibility and effectiveness of transitioning an in-person hospital addiction consult service (ACS) to telehealth. The Stanford Hospital ACS adapted to the pandemic by transforming an in-person ACS to a telehealth ACS. We compared 30-day readmission rates in patients with and without an addiction medicine consult pre-pandemic (in-person ACS) and during the pandemic (telehealth ACS). The ACS completed 370 and 473 unique patient consults in the year preceding (in-person consults) and during the pandemic (telehealth consults) respectively. Patients seen by telehealth ACS had decreased 30-day readmission rates consistent with those seen before COVID-19. A telehealth ACS is feasible and effective in the in-patient setting. Telehealth ACS holds promise to extend the reach of substance use disorder evaluation and treatment in underserved areas.

Buprenorphine Microdosing Cross Tapers: A Time for Change.

Buprenorphine is a partial opioid agonist that is Food and Drug Administration (FDA) approved to treat chronic pain and opioid use disorder (OUD). The national prescribing guidelines in the United States (US) recommend that patients transitioning from full opioid agonists to buprenorphine first undergo 12 or more hours of active opioid withdrawal, in order to avoid buprenorphine-precipitated opioid withdrawal. This opioid-free period imposes a significant barrier for many patients. Evidence is accumulating that using microdoses of buprenorphine to cross taper from full-agonist opioids to buprenorphine is a safe and effective way to avoid opioid withdrawal and uncontrolled pain. This microdose cross-tapering strategy is already being used across the US. The US prescribing guidelines and buprenorphine training would benefit from acknowledging this new approach. Additionally, to facilitate this strategy, the FDA should approve transdermal buprenorphine formulations for OUD and manufacturers could produce lower dose formulations of sublingual buprenorphine. The time has come for us to embrace buprenorphine microdosing cross tapers as a new standard of care.

Improving Residency Education on Chronic Pain and Opioid Use Disorder: Evaluation of CDC Guideline-Based Education.

Background: National surveys show that primary care physicians feel responsible for addressing the opioid epidemic. They feel their training in managing chronic pain and addiction was insufficient, and commonly endorse the need for more residency training in these areas. However, residency training in these areas remains low, with a lack of faculty expertise and time as the most commonly cited barriers for improvement. Objective: To evaluate the feasibility of an educational program for chronic pain management and addiction that does not rely on faculty expertise or additional time, and assess resident opioid-prescribing practices and confidence in managing chronic pain after its implementation. Methods: A 16-week educational curriculum was incorporated into existing residency didactics. Internal medicine residents attended six educational sessions in 2016 over a 16-week period and implemented a protocol based on CDC Guidelines for Prescribing Opioids for Chronic Pain. Surveys were completed pre- and post-intervention. Results: Implementation of this educational intervention was feasible. Surveys showed improvement in resident confidence in detecting and managing addiction and improved prescribing practices and adherence to CDC recommendations. Conclusion: This pilot study demonstrates that increasing residency education in managing chronic pain and opioid use disorder is feasible, and no longer needs to be postponed due to lack of time or faculty expertise.

Fentanyl analogue overdose: Key lessons in management in the synthetic opioid age.

Fentanyl overdoses are growing at an alarming rate. Fentanyl is often mixed into heroin and counterfeit prescription opioid pills without the customer's knowledge and only detected upon laboratory analysis. This is problematic because fentanyl analogues like carfentanil are 10,000 times more potent than morphine and pose new challenges to opioid overdose management. A 62-year-old male with an overdose from a rare fentanyl analogue, acrylfentanyl, was given two doses of intranasal 2 mg naloxone with improvements in respiratory rate. In lieu of more naloxone, his trachea was intubated and he was admitted to the intensive care unit. He subsequently developed ventilator-associated pneumonia and then a pulmonary embolism. He did not receive any opioid use disorder treatment and returned back to the emergency department with an opioid overdose 21 days after discharge. We are encountering an unprecedented rise in synthetic opioid overdose deaths as we enter the third decade of the opioid epidemic. Thus, it is imperative to be aware of the features and management of overdoses from fentanyl and its analogues. This includes protecting against occupational exposure, administering adequate doses of naloxone, and working with public health departments to respond to fentanyl outbreaks. Additionally, fentanyl overdoses represent a critical opportunity to move beyond acute stabilization, start buprenorphine or methadone for opioid use disorder during hospitalization, link patients to ongoing addiction treatment, and distribute naloxone into the community to help curb the overdose epidemic.

Repeated Thrombosis After Synthetic Cannabinoid Use.

BACKGROUND: Synthetic cannabinoids are swiftly gaining popularity and have earned a reputation of being relatively safer than other illicit drugs. However, there is a growing body of literature associating thromboembolic events with their use. CASE REPORT: A 32-year-old woman presented on four separate occasions with a new thromboemoblic event after smoking synthetic cannabinoids. She had no medical history, and over the span of 9 months she developed two kidney infarcts, pulmonary emboli, and an ischemic stroke. Each of these events occurred within 24 hours of smoking synthetic cannabinoids. During periods of abstinence, she remained free of thrombotic events. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: This report shows that an association between thrombosis and the use of synthetic cannabinoids is reproducible and involves both venous and arterial thrombosis, suggesting activation of coagulation or inflammatory pathways. As the popularity of this drug continues to grow, we can expect to see a growing number of these cases. Synthetic cannabinoid use should be included in the differential diagnosis of young patients with no risk factors who present with venous or arterial thrombosis.

Eccrine Porocarcinoma Presenting as a Hand Cyst.

Eccrine porocarcinoma is a rare tumor that arises from the epithelium of the eccrine ducts, with a tendency for metastatic spread and a high rate of local recurrence after excision. It was first described in 1963 by Pinkus and Mehregan and can present clinically as a nodule, erosive plaque or a polypoid growth that may ulcerate. The variable clinical appearance of these lesions can make diagnosis challenging and could delay appropriate treatment. If metastasis occurs the prognosis is poor, with a reported mortality rate of up to 80%. We report an uncommon presentation of porocarcinoma as a cyst on the dorsum of the right hand in a 37-year-old man. Only 8% of porocarcinomas occur in the upper extremity and only 3% are on the hand. Furthermore, the tumor is more common in females and mean age at diagnosis is 67 years. Treatment is with wide local excision with free tumor borders confirmed by biopsy, which has been shown to be curative in 70% to 80% of patients.