{"title":"Addiction Psychiatry Advanced Psychotherapy Curriculum","authors":"","doi":"10.1111/ajad.13583","DOIUrl":"https://doi.org/10.1111/ajad.13583","url":null,"abstract":"<p>Click on the PDF file for live links</p><p></p>","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 2","pages":"266"},"PeriodicalIF":2.5,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ajad.13583","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"2024 Annual Meeting Posters","authors":"","doi":"10.1111/ajad.70019","DOIUrl":"https://doi.org/10.1111/ajad.70019","url":null,"abstract":"<p>Click on the PDF file for live links</p><p></p>","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 2","pages":"160-237"},"PeriodicalIF":2.5,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"AAAP conference agenda","authors":"","doi":"10.1111/ajad.70017","DOIUrl":"https://doi.org/10.1111/ajad.70017","url":null,"abstract":"<p>Click on the PDF file for live links</p><p></p>","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 2","pages":"130-159"},"PeriodicalIF":2.5,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Film & Media Workshop","authors":"","doi":"10.1111/ajad.70006","DOIUrl":"https://doi.org/10.1111/ajad.70006","url":null,"abstract":"","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 2","pages":"259"},"PeriodicalIF":2.5,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Save the Date - Annual Meeting 2025","authors":"","doi":"10.1111/ajad.70022","DOIUrl":"https://doi.org/10.1111/ajad.70022","url":null,"abstract":"<p>Click on the PDF file for live links</p><p></p>","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 2","pages":"262"},"PeriodicalIF":2.5,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ajad.70022","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Proceedings of the 35th Annual Meeting & Scientific Symposium","authors":"Thomas R. Kosten MD, Coreen B. Domingo DrPH, MSW","doi":"10.1111/ajad.70018","DOIUrl":"https://doi.org/10.1111/ajad.70018","url":null,"abstract":"","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 2","pages":"119"},"PeriodicalIF":2.5,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Laurent Perrault-Sequeira MD, Michael Pugliese MSc, Rachael MacDonald-Spracklin MPH, Jennifer Xiao MSc, Stephen McCarthy MD, Daniel T. Myran MD
{"title":"Cannabis involvement in posttraumatic stress disorder emergency department visits after cannabis legalization","authors":"Laurent Perrault-Sequeira MD, Michael Pugliese MSc, Rachael MacDonald-Spracklin MPH, Jennifer Xiao MSc, Stephen McCarthy MD, Daniel T. Myran MD","doi":"10.1111/ajad.70014","DOIUrl":"10.1111/ajad.70014","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background and Objectives</h3>\u0000 \u0000 <p>Individuals with posttraumatic stress disorder (PTSD) have an elevated risk of cannabis use disorder. However, the effect of cannabis legalization on use among individuals with PTSD is unclear. We evaluated changes in cannabis involvement in emergency department (ED) visits for PTSD after medical and nonmedical legalization in Ontario, Canada.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This repeated cross-sectional study used health administrative data to identify all ED visits for PTSD among Ontario residents aged 10–105 between 2008 and 2022 (<i>n</i> = 15.7 million). We identified PTSD ED visits with a co-diagnosis of cannabis (main exposure) or alcohol (control condition) and examined changes across four policy periods (medical legalization with restrictions, expanded medical legalization, nonmedical legalization with restrictions, and nonmedical commercial expansion) using Poisson models.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Among 381,450 PTSD ED visits, 4593 (1.29%) co-involved cannabis and 11,625 (3.05%) co-involved alcohol. Rates of cannabis involvement in PTSD ED visits increased by 151% (Incidence Rate Ratio [IRR]: 2.51; 95% CI: 2.24, 2.82) between the first and last policy periods (0.13 vs. 0.33 per 100,000 individuals), while alcohol-involvement increased by 58% (IRR: 1.58; 95% CI: 1.47, 1.68). Cannabis involvement in PTSD ED visits increased steadily over the study period, with no significant association between policy periods and this trend.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Discussion and Conclusions</h3>\u0000 \u0000 <p>Cannabis involvement in PTSD ED visits has increased over time during a period of liberalization of cannabis policy, but may be attributed to increased access and normalization rather than policy changes directly.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Scientific Significance</h3>\u0000 \u0000 <p>Findings underscore the need for improved detection of and targeted interventions for disordered cannabis use among individuals with PTSD in regions with legalized cannabis.</p>\u0000 </section>\u0000 </div>","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 4","pages":"404-414"},"PeriodicalIF":2.5,"publicationDate":"2025-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ajad.70014","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143536603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Helen E. Bird PharmD, William A. Clarke PhD, MBA, Craig W. Hendrix MD, Kelly E. Dunn PhD, MBA, Andrew S. Huhn PhD, MBA
{"title":"Case Series: Magnitude and duration of fentanyl and xylazine detection in the urine of persons with opioid use disorder","authors":"Helen E. Bird PharmD, William A. Clarke PhD, MBA, Craig W. Hendrix MD, Kelly E. Dunn PhD, MBA, Andrew S. Huhn PhD, MBA","doi":"10.1111/ajad.70015","DOIUrl":"10.1111/ajad.70015","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background/Objectives</h3>\u0000 \u0000 <p>The pharmacology of fentanyl and xylazine is not characterized in persons regularly exposed to illicit fentanyl. This case series presents individual-level urine pharmacokinetics of fentanyl, norfentanyl, and xylazine in persons with opioid use disorder (OUD).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Participants (<i>N</i> = 11) provided urine samples (<i>n</i> = 95) for quantitative analysis. Terminal half-lives and predicted detection times were calculated.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Urinary half-life ranges were: fentanyl 1.5–28.7 h, norfentanyl 5.2–27.4 h, and xylazine 1.1–25.2 h. Predicted detection window ranges were: fentanyl 13.0–130.9 h (0.5–5.5 days), norfentanyl 64.8–255.9 h (2.7–10.7 days), and xylazine 13.8–123.4 h (0.6–5.1 days).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Discussion/Conclusions</h3>\u0000 \u0000 <p>Persons are presenting with a high magnitude of drug exposure that lends to an extended duration of urinary detection.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Significance</h3>\u0000 \u0000 <p>First characterization of urinary excretion in persons with OUD.</p>\u0000 </section>\u0000 </div>","PeriodicalId":7762,"journal":{"name":"American Journal on Addictions","volume":"34 4","pages":"465-469"},"PeriodicalIF":2.5,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143522483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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