Consideration of opioid agonist treatment in a pregnant adolescent: A case report and literature review.

Background: Opioid use greatly increases the risk of overdose death, as well as contracting human immunodeficiency virus (HIV) and hepatitis. Opioid agonist treatment is recommended for pregnant women who are dependent on opioids. However, there is a dearth of studies on the use of opioid agonist treatment in pregnant teenagers. Case: Ms. A, a 15 year-old G1PO in foster care, presented to our tertiary women's hospital requesting opioid agonist treatment for use of pill opioids. She reported nasal inhalation of 5-6 opioid tablets daily, with recent attempts to self-taper using nonprescribed buprenorphine since learning of her pregnancy. Last reported opioid use was >24 hours prior to admission. Urine drug testing was positive only for opioids (negative for buprenorphine and methadone). She did not exhibit significant withdrawal symptoms while hospitalized. The psychiatric treatment team recommended deferring opioid agonist treatment and pursuing outpatient substance use treatment. Unfortunately, Ms. A did not attend outpatient treatment and was lost to follow up. Discussion: Based upon our experience and review of the studies regarding opioid use disorder (OUD) and perinatal and adolescent opioid use, we recommend that pregnant adolescents with OUD be referred to opioid agonist treatment with buprenorphine or methadone. Studies specifically addressing opioid agonist treatment in pregnant teenagers are needed.

The Role of Primary Care in Improving Access to Medication-Assisted Treatment for Rural Medicaid Enrollees with Opioid Use Disorder.

BACKGROUND: The opioid epidemic has disproportionately affected rural areas, where a limited number of health care providers offer medication-assisted treatment (MAT), the mainstay of treatment for opioid use disorder (OUD). Rural residents with OUD may face multiple barriers to engagement in MAT including long travel distances. OBJECTIVE: To examine the degree to which rural residents with OUD are engaged with primary care providers (PCPs), describe the role of rural PCPs in MAT delivery, and estimate the association between enrollee distance to MAT prescribers and MAT utilization. DESIGN: Retrospective cohort study. PARTICIPANTS: Medicaid-enrolled adults diagnosed with OUD in 23 rural Pennsylvania counties. MAIN MEASURES: Primary care utilization, MAT utilization, distance to nearest possible MAT prescriber, mean distance traveled to actual MAT prescribers, and continuity of pharmacotherapy. KEY RESULTS: Of the 7930 Medicaid enrollees with a diagnosis of OUD, a minority (18.6%) received their diagnosis during a PCP visit even though enrollees with OUD had 4.1 visits to PCPs per person-year in 2015. Among enrollees with an OUD diagnosis recorded during a PCP visit, about half (751, 50.8%) received MAT, most of whom (508, 67.6%) received MAT from a PCP. Enrollees with OUD with at least one PCP visit were more likely than those without a PCP visit to receive MAT (32.7% vs. 25%; p < 0.001), and filled more buprenorphine and naltrexone prescriptions (mean = 11.1 vs. 9.3; p < 0.001). The median of the distances traveled to actual MAT prescribers was 48.8 miles, compared to a median of 4.2 miles to the nearest available MAT prescriber. Enrollees traveling a mean distance greater than 45 miles to MAT prescribers were less likely to receive continuity of pharmacotherapy (OR = 0.71, 95% CI = 0.56-0.91, p = 0.007). CONCLUSIONS: PCP utilization among rural Medicaid enrollees diagnosed with OUD is high, presenting a potential intervention point to treat OUD, particularly if the enrollee's PCP is located nearer than their MAT prescriber.

Strategies to recruit rural primary care providers to implement a medication for opioid use disorder (MOUD) focused integrated care model.

Background: Access to providers and programs that provide medications for opioid use disorder (MOUD) remains a systemic barrier for patients with opioid use disorder (OUD), particularly if they live in rural areas. The Rural Access to Medication Assisted Treatment (MAT) in Pennsylvania Project (Project RAMP) addressed this problem with a multisystem partnership that recruited, trained, and supported rural primary care providers to provide MOUD and implement an integrated care model (ICM) for patients with OUD. Given the demonstrated efficacy of Project RAMP, this article summarizes our recruitment strategies, including feasibility concerns for further expansion into other regions. Methods: The approach for recruiting implementation sites included two phases: partner outreach and site identification. Once recruited, the Systems Transformation Framework guided planning and implementation activities. Recruitment and implementation activities were assessed with implementation trackers and evaluated by providers via key informant interviews (KIIs). Results: Project RAMP recruited 26 primary care practices from 13 counties, including nine health systems and two private practice groups-exceeding the original target of 24 sites. There was a median of 49 days from first contact to project onboarding. A total of 108 primary care practices spanning 22 health systems declined participation. Findings from the KIIs highlighted the value of engaging PCPs by connecting to a shared vision (i.e., improving the quality of patient care) as well as addressing perceived participation barriers (e.g., offering concierge technical assistance to address lack of training or resources). Conclusion: Findings highlight how successful recruitment activities should leverage the support of health system leadership. Findings also emphasize that aiding recruitment and engagement efforts successfully addressed prescribers' perceived barriers to providing MOUD as well as facilitating better communication among administrators, PCPs, behavioral health professionals, care managers, and patients.Plain Language Summary: Opioid use disorder (OUD) is one of the leading causes of preventable illness and death. The standard of care for OUD is the provision of medications for opioid use disorder (MOUD) and the application of an integrative integrated care model (ICM) where behavioral health is blended with specialized medical services. Unfortunately, access to providers and healthcare facilities that provide MOUD or apply an ICM remains a systemic barrier for patients with OUD, particularly if they live in rural areas. Although there is no one-size-fits-all approach to implementing MOUD in primary care, findings from Project The Rural Access to Medication Assisted Treatment (MAT) in Pennsylvania Project (Project RAMP) highlight strategies that may improve future MOUD and ICM implementation efforts in similar rural contexts. Specifically, future efforts to increase MOUD capacity by recruiting new providers should be prepared to leverage health system leadership, address provider barriers via training and expert consultation, and facilitate connections to local behavioral health providers. This approach may be helpful to others recruiting health systems and primary care practices to implement new care models to use MOUD in treating patients with OUD.

Patterns of clinic switching and continuity of medication for opioid use disorder in a Medicaid-enrolled population.

BACKGROUND: Many persons with opioid use disorder (OUD) initiate medication for opioid use disorder (MOUD) with one clinic and switch to another clinic during their course of treatment. These switches may occur for referrals or for unplanned reasons. It is unknown, however, what effect switching MOUD clinics has on continuity of MOUD treatment or on overdoses. OBJECTIVE: To examine patterns of switching MOUD clinics and its association with the proportion of days covered (PDC) by MOUD, and opioid-related overdose. DESIGN: Cross-sectional retrospective analysis of Pennsylvania Medicaid claims data. MAIN MEASURES: MOUD clinic switches (i.e., filling a MOUD prescription from a prescriber located in a different clinic than the previous prescriber), PDC, and opioid-related overdose. RESULTS: Among 14,107 enrollees, 43.2 % switched clinics for MOUD at least once during the 270 day period. In multivariate regression results, enrollees who were Non-Hispanic black (IRR = 1.43; 95 % CI = 1.24-1.65; p < 0.001), had previous methadone use (IRR = 1.32; 95 % CI = 1.13-1.55; p < 0.001), and a higher total number of office visits (IRR = 1.01; CI = 1.01-1.01; p < 0.001) had more switches. The number of clinic switches was positively associated with PDC (OR = 1.12; 95 % CI = 1.10-1.13). In secondary analyses, we found that switches for only one MOUD fill were associated with lower PDC (OR = 0.97; 95 % CI = 0.95-0.99), while switches for more than one MOUD fill were associated with higher PDC (OR = 1.40; 95 % CI = 1.36-1.44). We did not observe a relationship between opioid-related overdose and clinic switches. CONCLUSIONS: Lack of prescriber continuity for receiving MOUD may not be problematic as it is for other conditions, insofar as it is related to overdose and PDC.

Implementations of a text-message intervention to increase linkage from the emergency department to outpatient treatment for substance use disorders.

AIM: To determine acceptability and explore potential usefulness of a text messaging (SMS) program aimed at increasing attendance at outpatient treatment for substance use disorders (SUD) after emergency department (ED) referral. METHOD: A retrospective analysis of 377 adult patients from 2 urban EDs seeking treatment for SUD (opioids (n = 168), alcohol (n = 188), benzodiazepines (n = 21)) referred to outpatient treatment and offered an SMS program which included daily (1) motivational messages focused on positive thinking, (2) ecological momentary assessments (EMA) related to craving with tailored behavioral strategy messages, (3) EMA of drug use with tailored feedback to reduce abstinence violation effects, and (4) reminders about treatment location and phone number. We assessed acceptability by examining opt-in rates, EMA completion rates over the first week and end-of-program qualitative feedback. We assessed how individuals who opt in differ in outcomes from those who opt out by examining rates of outpatient SUD treatment attendance recorded from the medical record. RESULTS: 167 patients (44%) opted in to the SMS program. Over 7 days, around 33% of EMA were completed. Median helpfulness score was 8 (IQR 6 to 10) out of 10 and 84% would recommend the SMS program to someone else. Individuals who opted in to the SMS program had higher rates of SUD treatment initiation than individuals who did not opt-in (70.7% vs. 40.9%). CONCLUSIONS: We found evidence supporting acceptability and potential usefulness of an automated text message program to assist treatment attendance for some individuals with SUDs discharged from the ED. A controlled trial is needed to examine whether SMS program exposure is associated with improved treatment attendance compared to standard care.

Opioid overdose history and awareness of naloxone in patients seeking outpatient detoxification.

OBJECTIVES: The goal of this study was to investigate whether patients were knowledgeable about naloxone, and whether they would accept overdose (OD) education and naloxone distribution (OEND), if available. DESIGN: This is a cross-sectional study to ascertain participants knowledge about OEND. A questionnaire was designed requesting information regarding age, gender, ethnicity, previous OD experience, type of substance(s) used, availability and use of naloxone for reversal, other treatment interventions utilized if witnessed OD, ways of seeking help for OD, knowledge about OEND, and willingness to accept OEND. SETTING: Study was conducted at the ambulatory detoxification clinic of a tertiary healthcare institution. PARTICIPANTS: Consecutive 131 patients, who presented for primary treatment of opioid detoxification during their visits to the ambulatory detoxification clinic between a predefined timeline from October 2014 through February 2015, were invited to participate, and all 131 agreed to be included in the study. A total of 124 participants returned completed questionnaires (95 percent response rate.) RESULTS: Overall, 68 (52 percent) of the participants indicated that they would accept OEND. A logistic regression analysis showed that younger participants (95% CI: 0.9-1, p = 0.02) and those who identified as non-white (95% CI: 0-0.8, p = 0.01) had higher odds for accepting OEND. Furthermore, prior administration of naloxone was significantly associated with OEND acceptance (95% CI: 1.6-68.6, p = 0.01). CONCLUSIONS: Results indicate more than half of participants presenting for outpatient detoxification from opioids have had an OD or witnessed an OD. More than half of the participants were willing to accept OEND. This study provides evidence that patients starting their recovery are willing to accept naloxone.

Mirtazapine in comorbid major depression and an alcohol use disorder: A double-blind placebo-controlled pilot trial.

This was a first double-blind, placebo-controlled pilot study to evaluate the efficacy of the novel antidepressant medication mirtazapine for treating both the depressive symptoms and the level of alcohol consumption of subjects with comorbid major depressive disorder and an alcohol use disorder (MDD/AUD). The results of two previous studies of mirtazapine in MDD/AUD subjects had suggested efficacy for mirtazapine for decreasing their level of depressive symptoms, but level of alcohol consumption had not been assessed in those studies. All subjects in this 12-week pilot study were randomized to either mirtazapine or placebo, and also received motivational enhancement therapy. Between-group analyses involving the outcome measures of depressive symptoms, level of alcohol consumption, and level of alcohol craving indicated no significant differences between groups, possibly because of limited sample size. However, within-group t tests in the mirtazapine group showed a significant decrease in depressive symptoms by week 2, also noted at all subsequent assessments (weeks 3, 4, 6, 8, 10, and 12) during the 12-week study. In contrast, no significant decrease in depressive symptoms was noted in the placebo group until week 8. No evidence of efficacy was found for mirtazapine for decreasing level of alcohol consumption in MDD /AUD subjects.

Negative symptom resolution and improvements in specific cognitive deficits after acute treatment in first-episode schizophrenia.

Patients with first-episode schizophrenia show significant cognitive impairments even at this early phase of their illness. Antipsychotic medication improves clinical symptomatology, but the effectiveness of this treatment on neuropsychological deficits remains unclear. We investigated clinical symptom and neuropsychological performance change in 34 unmedicated first-episode psychotic patients (17 males, 17 females) from the time prior to treatment until 33.6+/-11.3 days after treatment initiation at which time patients demonstrated meaningful recovery from psychosis. Twenty-four matched healthy subjects were also studied. Performance in most neuropsychological functions (language skills, attention, nonverbal learning and reasoning, motor speed) remained stable for the group as a whole. However, reduction in negative symptoms was significantly correlated with performance increases in verbal fluency and attention. Higher negative symptom recovery was associated with improvement of cognitive performance to levels approaching those of healthy subjects, whereas low or no negative symptom improvement was associated with stable or decreased cognitive performance. Reduction in positive symptoms was not associated with change in cognitive abilities. These findings suggest a linkage between early, treatment-induced improvements in negative symptoms and reductions in distinct cognitive deficits.

Impairment of verbal memory and learning in antipsychotic-naïve patients with first-episode schizophrenia.

BACKGROUND: Verbal memory deficits are of interest in schizophrenia because of the potential relationship to functional and anatomic mesial temporal lobe pathology in this disorder. The goal of this study was to characterize the nature of verbal memory impairments in antipsychotic-naïve schizophrenic patients early in the course of illness. METHODS: Neuroleptic-naïve patients with schizophrenia (n=62) and healthy individuals (n=67), matched on IQ, age, sex, and parental socioeconomic status, were administered the California Verbal Learning Test (CVLT). RESULTS: Schizophrenia participants performed significantly worse than healthy individuals on measures of verbal learning, short- and long-term memory, and immediate attention. Deficits in recall were related to reduced use of organizational strategies to facilitate verbal encoding and retrieval. No group differences were found in rate of forgetting or susceptibility to proactive or retroactive interference. Memory deficits had minimal relation to positive or negative symptom severity. CONCLUSIONS: Schizophrenia is characterized by significant verbal memory dysfunction early in the course of illness prior to treatment with antipsychotic medications. Deficits in consistency of learning over several trials, as well as a strong relationship between semantic organizational strategies and reduced learning capacity, implicate prefrontal dysfunction as a contributor to verbal memory deficits in schizophrenia.