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Πέμπτη 3 Οκτωβρίου 2019

Toward Gender-inclusive, Nonjudgmental Alcohol Interventions for Pregnant People: Challenging Assumptions in Research and Treatment
Epidemiological and clinical evidence clearly indicates that binge and/or heavy alcohol use while pregnant can be dangerous for the fetus. As such, there is a large body of research evaluating interventions to address harms associated with alcohol use during pregnancy. Unfortunately, based on our assessment of the scientific literature in this area, including a reading of three high-impact systematic reviews, there are several key areas where the language being used is hindering efforts to address alcohol harms during pregnancy in nonjudgmental and gender-inclusive ways. In this commentary, we describe four areas where intervention research in this area can benefit from a thoughtful refinement of the use of gender-inclusive and nonjudgmental language. We also describe how, in failing to do so, interventions to address alcohol use during pregnancy will continue to be evaluated and designed without a sufficient understanding of how gender and reproduction are diverse, including among people who are experiencing wanted and/or planned pregnancies, unwanted and/or unplanned pregnancies, and among those who are surrogates.
Patient and Physician Perspectives on Treating Tobacco Dependence in Hospitalized Smokers With Substance Use Disorders: A Mixed Methods Study
imageObjective: Individuals with substance use disorders have a high prevalence of smoking cigarettes. Hospitalization represents an opportunity to deliver concurrent treatment for tobacco and other substances. Using a sequential explanatory mixed methods design, we characterized practices and perspectives of patients and physicians about smoking cessation counseling during inpatient addiction medicine consultations. Methods: We abstracted data from 694 consecutive inpatient addiction consult notes to quantify how often physicians addressed tobacco dependence using the guideline-recommended 5As framework. We conducted semi-structured interviews with 9 addiction medicine physicians and 20 hospitalized smokers with substance use disorders. We analyzed transcripts to explore physicians’ and patients’ perspectives on smoking cessation conversations during inpatient addiction consultations, physician-perceived barriers and facilitators to engaging inpatients in tobacco treatment, and strategies to improve tobacco treatment in this context. Results: 75.5% (522/694) of hospitalized substance use disorder patients were current smokers. Among smokers, 20.9% (109/522) were offered nicotine replacement while hospitalized, but only 5.4% (28/522) received the full guideline-recommended 5As. Patients and physicians reported minimal discussion about tobacco addiction during hospitalization. Physicians cited tobacco not being an immediate health threat and the perception that quitting tobacco is not a priority to patients as barriers, often limiting thorough counseling to patients with smoking-related admissions. Physicians and patients offered strategies to integrate treatment of tobacco dependence and other substances. Conclusions: Inpatient addiction consultations represent a missed opportunity to counsel patients with substance use disorders to quit smoking. System-level changes are needed to coordinate treatment of tobacco and other drug dependence in hospitalized smokers.
Severity of Analgesic Dependence and Medication-overuse Headache
imageBackground and Aims: Medication-overuse headache (MOH) is a common chronic headache caused by overuse of headache analgesics. It has similarities with substance dependence disorders. The treatment of choice for MOH is withdrawal of the offending analgesics. Behavioral brief intervention treatment using methods adapted from substance misuse settings is effective. Here we investigate the severity of analgesics dependence in MOH using the Severity of Dependence Scale (SDS), validate the SDS score against formal substance dependence diagnosis based on the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) and examine whether the SDS predicts successful withdrawal. Methods: Representative recruitment from the general population; 60 MOH patients, 15 chronic headache patients without medication overuse and 25 population controls. Headaches were diagnosed using the International Classification of Headache Disorders, medication use was assessed and substance dependence classified according to the DSM-IV. The SDS was scored by interviewers blinded to patient group. Descriptive statistics were used and validity of the SDS score assessed against a substance dependence diagnosis using ROC analysis. Results: Sixty-two percent of MOH patients overused simple analgesics, 38% centrally acting analgesics (codeine, opiates, triptans). Fifty percent of MOH patients were classified as DSM-IV substance dependent. Centrally active medication and high SDS scores were associated with higher proportions of dependence. ROC analysis showed SDS scores accurately identified dependence (area under curve 88%). Lower SDS scores were associated with successful withdrawal (P = 0.004). Conclusions: MOH has characteristics of substance dependence which should be taken into account when choosing treatment strategy. Trial registration: Based on data collected in previously reported randomized BIMOH trial (Kristoffersen et al., 2012; Kristoffersen et al., 2015 in the present manuscript, Clinical trials registration number: NCT01314768). The present part, however, represents observational data and is not a treatment trial.
Adverse Events During Treatment Induction With Injectable Diacetylmorphine and Hydromorphone for Opioid Use Disorder
imageObjectives: The present study aims to describe a 3-day induction protocol for injectable hydromorphone (HDM) and diacetylmorphine (DAM) used in 3 Canadian studies and examine rates of opioid-related overdose and somnolence during this induction phase. Methods: The induction protocol and associated data on opioid-related overdose and somnolence are derived from 2 clinical trials and one cohort study conducted in Vancouver and Montreal (2005–2008; 2011–2014; 2014–2018). In this analysis, using the Medical Dictionary for Regulatory Activities coding system we report somnolence (ie, drowsiness, sleepiness, grogginess) and opioid overdose as adverse events. Overdoses requiring intervention with naloxone are coded as severe adverse events. Results: Data from the 3 studies provides a total of 1175 induction injections days, with 700 induction injection days for DAM, and 475 induction injection days for HDM. There were 34 related somnolence and adverse event (AE) overdoses (4.899 per 100 injection days) in DAM and 6 (1.467 per 100 days) in HDM. Four opioid overdoses requiring naloxone (0.571 per 100 injection days) were registered in DAM and 1 in HDM (0.211 per 100 injection days), all safely mitigated onsite. The first week maximum daily dose patients received were on average 433.62 mg [standard deviation (SD) = 137.92] and 223.26 mg (SD = 68.06) for DAM and HDM, respectively. Conclusions: A 3-day induction protocol allowed patients to safely reach high doses of injectable hydromorphone and diacetylmorphine in a timely manner. These findings suggest that safety is not an evidence-based barrier to the implementation of treatment with injectable hydromorphone and diacetylmorphine.
Depressive Symptoms and Suicidality in Adolescents Using e-Cigarettes and Marijuana: A Secondary Data Analysis From the Youth Risk Behavior Survey
imageObjectives: E-cigarette use has increased dramatically among adolescents in the past 5 years alongside a steady increase in daily use of marijuana. This period coincides with a historic rise in depression and suicidal ideation among adolescents. In this study, we describe the associations between e-cigarette and marijuana use and depressive symptoms and suicidality in a large nationally representative sample of high school students. Methods: We used data from the 2 most recent waves (2015 and 2017) of the Youth Risk Behavior Survey. Our sample (n = 26,821) included only participants with complete information for age, sex, race/ethnicity, and exposure to e-cigarettes and marijuana (89.5% of survey respondents). We performed multivariate logistic regressions to explore the associations between single or dual use of e-cigarette and marijuana and depressive and suicidal symptoms in the past year adjusting for relevant confounders. Results: E-cigarette-only use was reported in 9.1% of participants, marijuana-only use in 9.7%, and dual e-cigarette/marijuana use in 10.2%. E-cigarette-only use (vs no use) was associated with increased odds of reporting suicidal ideation (adjusted odds ratio [AOR]:1.23, 95% CI 1.03–1.47) and depressive symptoms (AOR: 1.37, 95% CI 1.19–1.57), which was also observed with marijuana-only use (AOR: 1.25, 95% CI 1.04–1.50 and AOR: 1.49, 95% CI 1.27–1.75) and dual use (AOR: 1.28, 95% CI 1.06–1.54 and AOR: 1.62, 95% CI 1.39–1.88). Conclusions: Youth with single and dual e-cigarette and marijuana use had increased odds of reporting depressive symptoms and suicidality compared to youth who denied use. There is a need for effective prevention and intervention strategies to help mitigate adverse mental health outcomes in this population.
Understanding the Family Planning Needs of Female Participants in a Syringe Exchange Program: A Needs Assessment and Pilot Project
imageObjectives: To describe the reproductive health needs of women who inject drugs (WWID) and are participants in a syringe exchange program (SEP) in Hawaii. Our secondary objective was to develop and pilot services in response to those needs. Methods: We conducted a reproductive health needs-assessment of women participating in the SEP. We also documented the perspectives and recommendations of key informants who work closely with women in this program. This needs-assessment informed a pilot contraceptive project at the SEP. Results: We received surveys from 50 syringe exchange participants and hosted 1 focus group with 6 participants. We completed 8 key informant interviews. The majority of survey respondents indicated that they did not want to become pregnant in the next year, but most were not using a reliable method of contraception. Additionally, for most respondents, prevention of pregnancy was a lower priority than other health and wellness needs. Focus group participants and key informants emphasized the importance of developing a network of accessible providers to address reproductive health needs, and also the importance of using the principles of trauma-informed care when developing a service. We developed a pilot program to offer contraceptive injections at the syringe exchange program. In the first 6 months of offering the service, 1 participant elected to use the injection. Conclusions: WWID participating in this SEP may not prioritize their family planning needs when other health and safety needs are unmet. A pilot program to offer contraceptive injections at SEP had almost zero uptake.
Medication Adherence Monitoring Using Smartphone Video Dosing in an Open-label Pilot Study of Monthly Naltrexone Plus Once-daily Bupropion for Methamphetamine Use Disorder: Feasibility and Acceptability
imageObjectives: This article describes how smartphones were used to monitor and encourage medication adherence in a pilot study evaluating the potential efficacy of a combination pharmacotherapy for methamphetamine use disorder. We examine the feasibility, utility, and acceptability of using smartphones to capture dosing videos from the perspectives of participants and staff. Methods: The study was an 8-week, open-label evaluation of extended-release injectable naltrexone combined with once-daily oral extended-release bupropion (BRP, Welbutrin XL, 450 mg/day). Participants attended visits twice-weekly for observed BRP dosing, assessments, and medical management. BRP was dispensed once weekly for dosing on nonclinic days. Medication adherence was assessed objectively (by observation in the clinic and smartphone videos for dosing at home) and subjectively (self-reports of dosing). Surveys assessing the smartphone component were completed by participants and study staff. Results: Participants (N = 49) reported taking 93.6% of the dispensed BRP doses while 86.6% of dispensed doses were confirmed via dosing video and in-person observations. Most participants who completed the survey agreed that the smartphone was easy to use (92.6%) and that taking the dosing videos helped to remember to take the study medication (80.5%). Staff agreed that the smartphone helped collect accurate dosing data for most (77.5%) participants. Conclusions: The use of smartphones for video-based oral medication dosing in this study provided a feasible and acceptable mechanism to encourage, monitor, and confirm medication adherence. Video-confirmed dosing adherence provides an objective numerical indicator of the lowest medication adherence rate participants achieve, allowing investigators to more confidently interpret results.
Evaluation of the Brief Alcohol Withdrawal Scale Protocol at an Academic Medical Center
imageObjectives: The standard of care for treatment of alcohol withdrawal is symptom-triggered dosing of benzodiazepines using a withdrawal scale. Abbreviated scales are desired for clinician efficiency. The objective of this study was to evaluate the use of the 5-item Brief Alcohol Withdrawal Scale (BAWS) protocol. Methods: This single-center, retrospective, observational, cohort study assessed patients ordered the BAWS protocol between August 1, 2016 and July 31, 2017. Data were collected on benzodiazepine exposure, duration of treatment, withdrawal severity, agitation, over-sedation, and delirium while being treated for alcohol withdrawal. Comparisons were made to analyze predetermined patient subgroups. Results: Seven hundred ninety-nine patients were initiated on the BAWS protocol. Patients received a median (IQR) of 0 (0–4) lorazepam equivalents (LEs) and were on the BAWS protocol for a median (IQR) of 44.9 (22.4–77.2) hours. Of the patients that received benzodiazepines while on the BAWS protocol, a median (IQR) of 4 (2–11) LEs were given. Seventeen (2.1%) patients had severe withdrawal. Days of agitation, over-sedation, and delirium were minimal, with the median (IQR) of 0 (0–0). Few patients received adjunctive medications for symptom management. Intensive care unit (ICU) patients had more severe withdrawal than non-ICU patients, but received the same cumulative benzodiazepine dose. Conclusions: Most patients on the BAWS protocol received little-to-no benzodiazepines; severe withdrawal, agitation, delirium, or over-sedation were uncommon. This is the first evaluation of the BAWS protocol on a diverse population of hospitalized patients.
Medical Burden of Disease Among Individuals in Recovery From Alcohol and Other Drug Problems in the United States: Findings From the National Recovery Survey
imageObjectives: The medical sequalae of alcohol and other drug (AOD) problems exact a prodigious personal and societal cost, but little is known about the specific prevalence of such medical problems, and their relationship to quality of life and indices of well-being among those recovering from problematic AOD use. To better characterize the lifetime physical disease burden, this study investigated the prevalence of medical conditions commonly caused or exacerbated by excessive and chronic AOD exposure in a nationally representative sample of US adults in AOD problem recovery. Comparisons were made to the general US population. Demographic and clinical correlates of disease prevalence were also investigated along with the relationship between distinct medical conditions and indices of quality of life/well-being. Methods: Cross-sectional nationally representative survey of the US adult population who report resolving an AOD problem (n = 2002). Weighted lifetime prevalence of common medical conditions were estimated and compared to the US population. Demographic and clinical correlates of medical conditions, and also overall disease burden, were estimated using logistic regression. Results: Relative to the general population, prevalence of hepatitis C, chronic obstructive pulmonary disease, heart disease, and diabetes were elevated. Likelihood of having a lifetime diagnosis of a specific disease was related to primary substance used and sex. Quality of life was lower among those with physical disease histories relative to those without. Conclusions: Findings highlight the increased medical burden associated with AOD problems, and speak to the need for earlier and more sustained intervention for AOD problems, greater integration of addiction treatment and primary health care, and longitudinal research to explore the complex, dynamic relationships between AOD use and physical disease.
Prescribing of Opioids and Benzodiazepines Among Patients With History of Overdose
imageObjectives: Addiction and overdose related to prescription drugs continues to be a leading cause of morbidity and mortality in the United States. We aimed to characterize the prescribing of opioids and benzodiazepines to patients who had previously presented with an opioid or benzodiazepine overdose. Methods: This was a retrospective chart review of patients who were prescribed an opioid or benzodiazepine in a 1-month time-period in 2015 (May) and had a previous presentation for opioid or benzodiazepine overdose at a large healthcare system. Results: We identified 60,129 prescribing encounters for opioids and/or benzodiazepines, 543 of which involved a patient with a previous opioid or benzodiazepine overdose. There were 404 unique patients in this cohort, with 97 having more than 1 visit including a prescription opioid and/or benzodiazepine. A majority of prescriptions (54.1%) were to patients with an overdose within the 2 years of the documented prescribing encounter. Prescribing in the outpatient clinical setting represented half (49.9%) of encounters, whereas emergency department prescribing was responsible for nearly a third (31.5%). Conclusions: In conclusion, prescribing of opioids and benzodiazepines occurs across multiple locations in a large health care system to patients with a previous overdose. Risk factors, such as previous overdose should be highlighted through clinical decision support tools in the medical record to help prescribers identify patients at higher risk and to mobilize resources for this patient population. Prescribers need further education on factors that place their patients at risk for opioid use disorder and on alternative therapies to opioids and benzodiazepines.

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