Journal of Addictive Diseases最新文献

In many countries, the consumption of illicit opioids is rising, becoming a major public health issue called the "opioid crisis". Many reasons contribute to this phenomenon. One of them is opioid misuse, defined as the use of legally prescribed opioids for a purpose different than pain treatment. This matter has not been well studied in Poland, where the opioid crisis has not been identified so far. This study was conducted among patients admitted for elective surgery with opioid-based postoperative pain treatment. The frequency of opioid misuse was found to be 10.8% in a sample comprising 92 patients. The group of individuals with potential opioid use disorder had a more frequent history of inadequately controlled postoperative pain compared to the group of non-misusers (p = 0.023). Furthermore, this group asked to receive additional pain treatment almost six times more often than the control group (p < 0.000). Also, patients declaring opioid misuse reported substantial differences concerning their knowledge and opinions about pain treatment and opioid analgesics: supporting the administration of opioids for pain when needed, finding opioids less harmful, and supporting messages that opioids are safe, effective, well-tolerated, easy to cutoff more often than control. There is an urgent need for the education of patients to avoid the spreading of the opioid crisis.

Background: Kratom, also known as Mitragyna speciosa, is a plant that originates in Southeast Asia and possesses unique pharmacological characteristics. It is commonly consumed in the form of tea made by boiling the leaves or using the leaves to create the powder. According to its pain-relieving effects, the prevalence of kratom use around the world has increased, which has various implications for healthcare providers. Mitragynine is a well-known active compound in kratom.

Objective: This review aims to provide a comprehensive perspective on the cardiovascular effects of mitragynine and its potential cardiotoxicity through the literature.

Method: Authors searched PubMed, Scopus, and Google Scholar databases using appropriate search strategies for each database. After the screening, all relevant studies were included.

Results: Although kratom may have the potential for therapeutic benefits, it has been associated with multi-organ damage and cardiac toxicity in some cases. According to the available data, tachycardia and hypertension are the most common adverse effects. Other possible cardiovascular effects include atherosclerosis, ventricular arrhythmia, cardiomyopathy, dose-dependent prolonged QTc interval, myocarditis, cardiomegaly, and cardiopulmonary arrest.

Conclusion: While prior research has indicated the possible negative effects of mitragynine overdose on the cardiovascular system, there are no definitive conclusions, and additional investigations are needed.

Inhalant misuse and inhalant use disorder are global public health concern that impacts adolescents but can occur throughout life. Toluene is the most commonly misused inhalant. Toluene use leads to significant neuroanatomic, cognitive, and psychiatric deficits. The purpose of this study was to review and summarize the effects of toluene and present a case of a middle-aged patient with an inhalant use disorder. A literature review was conducted to evaluate imaging, neurocognitive, and psychiatric consequences of toluene misuse. The common imaging findings amongst those who misuse toluene were cerebral and cerebellar atrophy, ventricular dilation, loss of gray-white matter differentiation, corpus callosum thinning, and diffuse white matter changes. Concerning cognition, toluene misusers were shown to have deficits in intelligence, attention, memory, visuospatial function, and complex cognition. In addition, toluene users also commonly presented with apathy, flat affect, hallucinations, delusions, anxiety, depression, and insomnia. The neuroanatomical, neurocognitive, and psychiatric effects of toluene misuse are profound. These deficits can make inhalant use disorder difficult to treat. Therefore, evidence-based treatments that recognize and address these domain-specific neurocognitive deficits are needed.

Background: Gambling disorder (GD) is a psychiatric disorder classified in the DSM-5 as a non-substance-related and addictive disorder with extensive health and socioeconomic impacts. Its chronic and high-relapsing nature makes it essential to find treatment strategies that improve functioning and reduce impairment associated with it. The purpose of this narrative review is to evaluate and summarize the available evidence on the effectiveness and safety of pharmacotherapy in GD.

Methods: An electronic literature search of Medline, Embase, and Cochrane Central was conducted to identify systematic reviews, meta-analyses, and reviews on pharmacological interventions in patients with gambling disorder. A similar search of these databases and of Prospero, Clinicaltrials.gov, and Epistemonikos was conducted to identify clinical trials that were published since 2019.

Results: The initial search identified 1925 articles. After screening and duplicate removal, 18 articles were included in the review (11 studies were systematic reviews and meta-analyses, 6 were reviews, and 1 was an open-label trial). Eight pharmacological agents (naltrexone, nalmefene, paroxetine, fluvoxamine, citalopram, escitalopram, lithium, and topiramate) that were studied in randomized controlled trials and open-label trials showed small to moderate effect sizes in reducing GD symptoms in some studies during post-hoc analyses.

Conclusion: The overall sum of evidence in the literature on the use of pharmacotherapy in GD is conflicting and inconclusive. Some studies have shown that pharmacotherapy's role in GD is promising, especially when the choice of the agent is guided by comorbid psychiatric disorders. However, significant limitations exist in the study designs, which need to be addressed in future research on the topic. Conducting future and more rigorous trials that address the limitations in the existing literature is necessary to establish more accurate efficacy data on the use of pharmacotherapy in this population.

Introduction: Studies suggest that a large proportion of patients with substance use disorders (SUDs) also have underlying chronic pain. There is limited data on prevalence of chronic pain treatment as a component of residential substance use treatment. This initiative sought to investigate the prevalence and type of chronic pain services offered at these residential programs.Methods: This study was a retrospective review of information obtained from residential substance use treatment facility websites contained in SAMHSA's treatment navigator. Nine hundred-fifty out of 2952 websites were randomly selected for analysis. The primary outcome was prevalence of facilities that had chronic pain programs. Services offered were specified as available. Descriptive statistics were used to summarize data.Results: Nine-hundred nine websites (95.7%, [94,97]) were accessible. Twenty-six facilities (2.9%,[1.9,4.2]) had a chronic pain program and of these 22 (84.6%, [64.3,95.0]) specified services offered. Common services included physical therapy (6, 27.3%), massage (12, 54.6%), and acupuncture (10, 45.5%). Of the remaining sites, 630 (69.3%, [66.2,72.3]) specified services offered, including yoga (122, 19.4%) and exercise (199, 31.6%).Conclusion: Our study demonstrated that despite most facilities offering adjunctive services, few had chronic pain programs. This suggests that there is a possible need for better updating of facility websites or possibly an area for improvement in residential substance use treatment settings.

Background: Opioid use disorder (OUD) remains a significant public health challenge with high recurrence rates and varied long-term outcomes. Affective temperament and emotion regulation have been identified as influencing addictive behaviors and treatment outcomes in OUD. However, limited research has explored their association with reversion over an extended period.

Objectives: The EDATOUD (Emotion Dysregulation and Affective Temperaments in Opioid Use Disorder) study aimed to evaluate the effects of affective temperament and emotion regulation characteristics on recurrence over a 1-year follow-up period. The study aimed to compare the baseline characteristics of patients who achieved remission versus those who did not and identify potential predictors of recurrence risk.

Methods: The study included 63 patients with OUD who were assessed monthly for return-to-use through self-report, psychiatric examination, and urine analysis. Sociodemographic data, affective temperament, difficulties in emotion regulation, anxiety, and depression were measured at baseline. Statistical analyses were performed to compare the recurrent and remission groups and determine the predictive value of these clinical features on recurrence.

Results: Within the one-year, 77.8% of patients returned to use. Affective temperament characteristics did not differ between the groups. However, the recurrent group patients exhibited significantly more difficulties in emotion regulation.

Conclusions: Difficulties in emotion regulation are associated with an increased risk of recurrence in patients with OUD. Understanding these factors can inform the development of tailored treatment strategies to improve long-term outcomes. Further research is needed to explore additional factors contributing to reversion and enhance intervention and support systems for sustained recovery in OUD.

Background: Poppy seed tea (PST) is a legally obtainable source of opiates made from the seeds of the opium poppy. Our large telehealth opioid use disorder (OUD) provider group has treated several patients with PST misuse.

Methods: We retrospectively identified patients with primary PST use disorder treated with buprenorphine in a telehealth-only practice with first visits between January 2021 and December 2022. Patients were identified by having the word "poppy" in their enrollment note, and then charts were reviewed to determine which patients had primary PST misuse. Demographics, buprenorphine doses, and retention in treatment were recorded.

Results: We identified 18 patients treated for PST use disorder. Fifteen (83.3%) identified as male, mean age was 40.4 (standard deviation 8.8) years, and patients resided in 10 different U.S. states. Median starting buprenorphine dose was 2 mg (interquartile range (IQR) 2-2.5 mg). Median stabilizing dose of buprenorphine was 16 mg daily (IQR 15-20.5 mg). As of June 2023, 5 patients (27.8%) were still in active treatment. Two patients (11.1%) had completed a planned, elective taper. Ten patients (55.6%) had unplanned discontinuation from treatment, and 3 patients (16.7%) discontinued for other reasons.

Conclusions: To our knowledge, this is the largest case series describing PST misuse in the U.S., and the first to demonstrate its treatment in the telehealth setting. PST use disorder is treatable with buprenorphine with doses similar to treatment of other opioid use disorders. Clinicians who treat patients with OUD should be aware of PST use disorder and its treatment.

Objectives: Alcohol use disorder (AUD) is a chronic disorder with various health problems. Reduced functioning of the Dorsolateral Prefrontal Cortex (DLPFC) is associated with impaired regulation of alcohol-seeking behaviors and increased cravings in individuals with AUD. This study aimed to investigate whether 10 add-on sessions of tDCS, over the left DLPFC in detoxified inpatients with AUD could reduce cravings and increase abstinence rates at three months.

Methods: Detoxified inpatients with AUD were randomly assigned to either treatment as usual (TAU) plus ten sessions of active tDCS over left DLPFC, or TAU plus ten sessions of sham tDCS treatment twice daily for five consecutive days.

Results: The results from the generalized linear mixed model (GLMM) revealed that time had a significant effect on OCDS scores, but neither treatment nor interaction between these two factors had a significant effect on OCDS scores The Chi-square test in the intention- to- treat analysis did not show a significant difference in complete abstinence rates between the active treatment group and the sham treatment group.

Conclusions: we found that adding ten sessions of active tDCS over left DLPFC tDCS to the treatment as usual for AUD did not result in improved abstinence rates or reduced craving.

Introduction: Food addiction (FA) is highly prevalent among people with obesity (PwO) and may constitute a key factor in weight loss failure or weight regain. GLP-1 analogues have been shown to act on the mesolimbic system, which is related to hedonic overeating and substance abuse. We aimed to study the effects of low doses of semaglutide on FA symptomatology and to evaluate whether the presence of FA have a negative impact on weight loss despite treatment with semaglutide.

Methods: One hundred and thirteen PwO (45.5 ± 10.2 years) were evaluated anthropometrically baseline and after four months of treatment with semaglutide. PwO were evaluated for the presence of FA by completing The Spanish version of the Yale Food Addiction Scale 2.0 questionnaire (YFAS 2.0).

Results: Baseline BMI and fat mass (%) were greater among PwO with FA (35.8 ± 4.5 vs 33 ± 3.9 kg/m²and 44.2 ± 6.5 vs 40.1 ± 7.9%; p = .01). After four months of treatment with semaglutide, the prevalence of FA diminished from 57.5% to 4.2% (p < .001). The percentage of weight loss (6.9 ± 12.7 vs 5.3 ± 4.6%; p = .4) and the proportion of fat mass loss (2 ± 9 vs 1.6 ± 3.1%; p = .7) were comparable between PwO with and without FA. No differences regarding side effects and treatment discontinuations were seen between the two groups.

Conclusion: Semaglutide is an effective tool for the amelioration of FA symptomatology among PwO. Despite PwO with FA had greater basal BMI and fat mass, semaglutide showed similar results compared to PwO without FA in terms of weight and fat mass loss at short term.