Introduction Implementing a hospital medication for addiction treatment (MAT) and a linkage program can improve care for patients with substance use disorder (SUD); however, lack of hospital funding and brick and mortar SUD resources are potential barriers to feasibility. Methods This study assesses the feasibility of implementation of a SUD linkage program. Components of the program include a county-funded hospital opioid support team (HOST), a hospital-employed addiction recovery specialist (ARS), and a medical toxicology MAT induction service and maintenance program. Data for linkage by HOST, ARS, and MAT program were tracked from July 2018 to December 2019. Results From July 2018 through December 2019, 1834 patients were linked to treatment: 1536 by HOST and 298 by the ARS.The most common disposition categories for patients linked by HOST were 16.73% to medically monitored detoxification, 9.38% to intensive outpatient, and 8.59% to short-term residential treatment. Among patients linked by the ARS, 65.66% were linked to outpatient treatment and 9.43% were linked directly to inpatient treatment. A total of 223 patients managed by the ARS were started on MAT by medical toxicology and linked to outpatient MAT clinic: 72.68% on buprenorphine/naloxone, 24.59% on naltrexone, 1.09% buprenorphine, and 0.55% acamprosate. Conclusion Implementing a MAT and linkage program in the ED and hospital setting was feasible. Leveraging medical toxicology expertise as well as community and funding partnerships was crucial to successful implementation.
Introduction: The use of naloxone to reverse a potentially fatal opioid overdose is a harm reduction strategy that reduces mortality and increases the potential for referral to substance use treatment for affected individuals. In the setting of outreach performed by a street medicine team, we aimed to determine the effectiveness of an educational intervention involving distribution of naloxone accompanied by a brief instructive session about opioids, opioid overdose, and medication administration.
Methods: Our street medicine outreach team distributed 200 naloxone kits to clinicians and volunteers involved in caring for patients on ‘street rounds,’ as well as in shelters, soup kitchens, and street medicine clinic settings. Those receiving a naloxone kit engaged in a peer-reviewed presentation on how to safely use the medication to reverse a potentially fatal opioid overdose. The study team developed and administered a pre- and post-survey of 10 multiple choice questions on material covered in the educational training. The pre- and post-survey scores were compared to assess the effectiveness of implementing this training. Results were stratified by participant gender and age group.
Results: Out of the 200 participants, six were excluded from the analysis due to completely missing data from one or both surveys. The mean age of participants was 40.2±12.5 years; 120 (65.6%) were female, 62 (33.9%) were male, and 1 (0.6%) identified as nonbinary. Every survey question had an increase in correct responses from pre-survey to post-survey (identified by an increase in the percentage of correct responses). The mean survey total score increased from 5.5±1.6 to 7.5±1.3. Within the sample of 194, the mean difference in scores from pre-survey to post-survey was 2.02 points (95% CI [1.77, 2.26]), p<0.0001. Males had a mean increase in the total score from 5.6±1.8 to 7.4±1.1. Females had a mean increase in the total score from 5.5±1.5 to 7.5±1.3. The difference in total scores in males was 1.89 points (95% CI [1.42, 2.35]), p<0.0001, and in females was 2.02 points (95% CI [1.71, 2.32]), p<0.0001. Post-test scores improved in all age groups.
Conclusion: The educational training on opioids, opioid overdose, and the use of naloxone was an effective adjunct to naloxone kit distribution to volunteers and clinicians caring for people experiencing homelessness.
OBJECTIVE
To compare the inflammatory response of murine macrophages exposed to the enteric microbiome of obese horses versus nonobese horses.
SAMPLE
Fecal samples from 12 obese horses (body condition score ≥ 7/9) and 12 nonobese horses (body condition score 4 to 5/9) with similar dietary management.
PROCEDURES
Fecal supernatant was prepared from frozen fecal samples. RAW 264.7 macrophage cells were exposed to the fecal extract. Inflammatory cytokine (interleukin-1β, tumor necrosis factor-α, and interleukin-6) gene expression was quantified via real-time quantitative reverse transcription PCR assay, and cytokine concentration was quantified via ELISA. Lipopolysaccharide was evaluated in fecal extract via chromo-limulus amoebocyte lysate assay.
RESULTS
Compared with fecal extracts from nonobese horses, fecal extracts from obese horses presented higher concentrations of lipopolysaccharide and induced a heightened expression of the proinflammatory cytokines interleukin-1β, tumor necrosis factor-α, and interleukin-6 from macrophages.
CLINICAL RELEVANCE
The increased levels of inflammatory markers induced in murine macrophages by the microbiome of obese horses in vitro suggested important differences in the enteric microbial composition of these horses, compared with nonobese horses. Overall, this study showed that the microbiome may play a role in mediating an inflammatory response within the gastrointestinal tract of obese horses. Mechanisms of obesity in the horse have not been fully elucidated. Improved understanding of the pathophysiology of disease will guide future research into potential diagnostic and therapeutic interventions for equine obesity.
p¼0.04).The remaining categories, including words representing communal or agentic traits and "standout" adjectives, "grindstone" traits, and teaching and research words were also not statistically different between men and women applicants.Conclusions: Building upon prior research in this expanded study population, our results indicate that there are minimal language differences by sex in SLOEs for EM applicants. The wording differences noted in 2 categories were statistically significant, but of unclear real-world significance with only a 1-2 word difference between sex. Future work could evaluate how the SLOE format may contribute to this relative lack of bias compared to other fields and formats.
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