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Zizzi A, Berri IM, Berri A, Occhipinti M, Escelsior A, Guglielmo R, Pereira Da Silva B, Amore M, Serafini G. Psychological dimensions in alcohol use disorder: comparing active drinkers and abstinent patients. Front Psychiatry 2024; 15:1420508. [PMID: 38993382 PMCID: PMC11236675 DOI: 10.3389/fpsyt.2024.1420508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Accepted: 06/03/2024] [Indexed: 07/13/2024] Open
Abstract
Background Alcohol use disorder (AUD) is a major public health concern due to its various physical, psychological, and social consequences. Despite regulatory differences, abstinence remains the primary treatment objective. Addressing the multifaceted nature of alcohol use disorder requires a comprehensive approach. Methods 150 AUD patients (66%male) with a mean age of 54.10 ± 11.3 years were recruited for the study. Depression, impulsivity, alexithymia, and hopelessness were assessed to determine if there were significant differences in these dimensions between abstinent (N=72) and active drinkers (N=78). Results The study found significant differences in the psychological dimensions scores, active drinkers exhibited higher levels of depression, impulsivity, alexithymia, and hopelessness compared to abstinent patients. Conclusion Treatment outcomes for patients with AUD vary between regulatory agencies, but abstinence remains the safest and most preferred objective in managing AUD. Prioritizing abstinence-oriented interventions is crucial for achieving long term recovery and minimizing relapse risk. These results emphasize the intricate relationship between AUD and mental health issues, highlighting the need for comprehensive interventions addressing both alcohol consumption and associated psychological distress. Promoting abstinence (or at least reducing alcohol consumption) not only preserves mental health but also prevents life-threatening consequences such as suicide.
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Affiliation(s)
- Alessio Zizzi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
| | | | | | | | - Andrea Escelsior
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
- San Martino Hospital (IRCCS), Genova, Italy
| | - Riccardo Guglielmo
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
- San Martino Hospital (IRCCS), Genova, Italy
| | - Beatriz Pereira Da Silva
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
| | - Mario Amore
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
| | - Gianluca Serafini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
- San Martino Hospital (IRCCS), Genova, Italy
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Wallach JD, Glick L, Gueorguieva R, O’Malley SS. Evidence of subgroup differences in meta-analyses evaluating medications for alcohol use disorder: An umbrella review. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2024; 48:5-15. [PMID: 38102794 PMCID: PMC10841726 DOI: 10.1111/acer.15229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/13/2023] [Accepted: 11/13/2023] [Indexed: 12/17/2023]
Abstract
Randomized controlled trials (RCTs) evaluating medications for alcohol use disorder (AUD) often examine heterogeneity of treatment effects through subgroup analyses that contrast effect estimates in groups of patients across individual demographic, clinical, and study design-related characteristics. However, these analyses are often not prespecified or adequately powered, highlighting the potential role of subgroup analyses in meta-analysis. Here, we conducted an umbrella review (i.e., a systematic review of meta-analyses) to determine the range and characteristics of reported subgroup analyses in meta-analyses of AUD medications. We searched PubMed to identify meta-analyses of RCTs evaluating medications for the management of AUD, alcohol abuse, or alcohol dependence in adults. We sought studies that measured drinking-related outcomes; quality of life, function, and rates of mortality; adverse events; and dropout. We considered meta-analyses that reported the results from formal subgroup analyses (comparing the summary effects across subgroup levels); summary effect estimates stratified across subgroup levels; and meta-regression, regression, or correlation-based subgroup analyses. We analyzed nine meta-analyses that included 61 formal subgroup analyses (median = 6 per meta-analysis), of which 33 (54%) were based on baseline participant-level and 28 (46%) were based on trial-level characteristics. Of the 58 subgroup analyses with either a p-value from a subgroup test or a statement by the authors that the subgroup analyses were not statistically significant, eight (14%) were statistically significant at the p < 0.05 level. Twelve meta-analyses reported the results of 102 meta-regression analyses, of which 25 (25%) identified statistically significant predictors of the relevant outcome of interest; nine (9%) were based on baseline participant-level and 93 (91%) were based on trial characteristics. Subgroup analyses across meta-analyses of AUD medications often focus on study-level characteristics, which may not be as clinically informative as subgroup analyses based on participant-level characteristics. Opportunities exist for future meta-analyses to standardize their subgroup methodology, focus on more clinically informative participant-level characteristics, and use predictive approaches to account for multiple relevant variables.
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Affiliation(s)
- Joshua D. Wallach
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Laura Glick
- Department of Internal Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Kim B, Han K, Chung H, Kim SG, Cho SJ. Lower risk of depression after smoking cessation and alcohol abstinence in patients with gastric cancer who underwent gastrectomy: A population-based, nationwide cohort study. Cancer 2023; 129:2893-2903. [PMID: 37195133 DOI: 10.1002/cncr.34849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 04/10/2023] [Accepted: 04/14/2023] [Indexed: 05/18/2023]
Abstract
BACKGROUND Although depression is associated with poor treatment outcomes in patients with cancer, little is known about whether lifestyle modifications could help prevent depression. The authors aimed to identify the effect of lifestyle modifications, including smoking cessation, alcohol abstinence, and starting regular physical activity, on new-onset depression in patients with gastric cancer who underwent surgery. METHODS By using the Korean National Health Insurance Service database, patients with gastric cancer who underwent surgery between 2010 and 2017 were identified. Self-reported lifestyle behaviors within 2 years before and after surgery were analyzed using the health examination database. Patients were classified according to changes in lifestyle behaviors, and their risk of new-onset depression was compared. RESULTS Among 18,902 patients, 2302 (12.19%) developed depression (26.00 per 1000 person-years). Smoking cessation (hazard ratio [HR], 0.77; 95% confidence interval [CI], 0.66-0.91) and alcohol abstinence (HR, 0.79; 95% CI, 0.69-0.90) were associated with reduced risk of depression development compared with persistent smoking and persistent drinking, respectively. Starting regular physical activity was not associated with risk of depression. When lifestyle behaviors after gastrectomy were scored from 0 to 3 points (1 point each for not smoking, not drinking, and being physically active), the risk of depression tended to decrease as lifestyle scores increased from 0 points (reference) to 1 point (HR, 0.69; 95% CI, 0.55-0.83), 2 points (HR, 0.60; 95% CI, 0.50-0.76), and 3 points (HR, 0.55; 95% CI, 0.45-0.68). CONCLUSIONS Smoking cessation and alcohol abstinence are associated with reduced risk of developing depression in patients with gastric cancer who undergo surgery.
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Affiliation(s)
- Bokyung Kim
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Korea
| | - Hyunsoo Chung
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Gyun Kim
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Soo-Jeong Cho
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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Alcohol Withdrawal and the Associated Mood Disorders-A Review. Int J Mol Sci 2022; 23:ijms232314912. [PMID: 36499240 PMCID: PMC9738481 DOI: 10.3390/ijms232314912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 11/02/2022] [Indexed: 11/30/2022] Open
Abstract
Recreational use of alcohol is a social norm in many communities worldwide. Alcohol use in moderation brings pleasure and may protect the cardiovascular system. However, excessive alcohol consumption or alcohol abuse are detrimental to one's health. Three million deaths due to excessive alcohol consumption were reported by the World Health Organization. Emerging evidence also revealed the danger of moderate consumption, which includes the increased risk to cancer. Alcohol abuse and periods of withdrawal have been linked to depression and anxiety. Here, we present the effects of alcohol consumption (acute and chronic) on important brain structures-the frontal lobe, the temporal lobe, the limbic system, and the cerebellum. Apart from this, we also present the link between alcohol abuse and withdrawal and mood disorders in this review, thus drawing a link to oxidative stress. In addition, we also discuss the positive impacts of some pharmacotherapies used. Due to the ever-rising demands of life, the cycle between alcohol abuse, withdrawal, and mood disorders may be a never-ending cycle of destruction. Hence, through this review, we hope that we can emphasise the importance and urgency of managing this issue with the appropriate approaches.
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Teneralli RE, Kern DM, Cepeda MS, Gilbert JP, Drevets WC. Exploring real-world evidence to uncover unknown drug benefits and support the discovery of new treatment targets for depressive and bipolar disorders. J Affect Disord 2021; 290:324-333. [PMID: 34020207 DOI: 10.1016/j.jad.2021.04.096] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 02/19/2021] [Accepted: 04/25/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Major depressive and bipolar disorders are associated with impaired quality of life and high economic burden. Although progress has been made in our understanding of the underlying pathophysiology and the development of novel pharmacological treatments, a large unmet need remains for finding effective treatment options. The purpose of this study was to identify potential new mechanisms of actions or treatment targets that could inform future research and development opportunities for major depressive and bipolar disorders. METHODS A self-controlled cohort study was conducted to examine associations between 1933 medications and incidence of major depressive and bipolar disorders across four US insurance claims databases. Presence of incident depressive or bipolar disorders were captured for each patient prior to or after drug exposure and incident rate ratios were calculated. Medications that demonstrated ≥50% reduction in risk for both depressive and bipolar disorders within two or more databases were evaluated as potential treatment targets. RESULTS Eight medications met our inclusion criteria, which fell into three treatment groups: drugs used in substance use disorders; drugs that affect the cholinergic system; and drugs used for the management of cardiovascular-related conditions. LIMITATIONS This study was not designed to confirm a causal association nor inform current clinical practice. Instead, this research and the methods employed intended to be hypothesis generating and help uncover potential treatment pathways that could warrant further investigation. CONCLUSIONS Several potential drug targets that could aid further research and discovery into novel treatments for depressive and bipolar disorders were identified.
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Affiliation(s)
- Rachel E Teneralli
- Janssen Research & Development, LLC., Epidemiology, Titusville, NJ, USA.
| | - David M Kern
- Janssen Research & Development, LLC., Epidemiology, Titusville, NJ, USA
| | - M Soledad Cepeda
- Janssen Research & Development, LLC., Epidemiology, Titusville, NJ, USA
| | - James P Gilbert
- Janssen Research & Development, LLC., Observational Health and Data Analytics, Raritan, NJ, USA
| | - Wayne C Drevets
- Janssen Research & Development, LLC., Neuroscience, San Diego, CA, USA
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Cheng HY, McGuinness LA, Elbers RG, MacArthur GJ, Taylor A, McAleenan A, Dawson S, López-López JA, Higgins JPT, Cowlishaw S, Lingford-Hughes A, Hickman M, Kessler D. Treatment interventions to maintain abstinence from alcohol in primary care: systematic review and network meta-analysis. BMJ 2020; 371:m3934. [PMID: 33239318 PMCID: PMC7687021 DOI: 10.1136/bmj.m3934] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/21/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To determine the most effective interventions in recently detoxified, alcohol dependent patients for implementation in primary care. DESIGN Systematic review and network meta-analysis. DATA SOURCES Medline, Embase, PsycINFO, Cochrane CENTRAL, ClinicalTrials.gov, and the World Health Organization's International Clinical Trials Registry Platform. STUDY SELECTION Randomised controlled trials comparing two or more interventions that could be used in primary care. The population was patients with alcohol dependency diagnosed by standardised clinical tools and who became detoxified within four weeks. DATA EXTRACTION Outcomes of interest were continuous abstinence from alcohol (effectiveness) and all cause dropouts (as a proxy for acceptability) at least 12 weeks after start of intervention. RESULTS 64 trials (43 interventions) were included. The median probability of abstinence across placebo arms was 25%. Compared with placebo, the only intervention associated with increased probability of abstinence and moderate certainty evidence was acamprosate (odds ratio 1.86, 95% confidence interval 1.49 to 2.33, corresponding to an absolute probability of 38%). Of the 62 included trials that reported all cause dropouts, interventions associated with a reduced number of dropouts compared with placebo (probability 50%) and moderate certainty of evidence were acamprosate (0.73, 0.62 to 0.86; 42%), naltrexone (0.70, 0.50 to 0.98; 41%), and acamprosate-naltrexone (0.30, 0.13 to 0.67; 17%). Acamprosate was the only intervention associated with moderate confidence in the evidence of effectiveness and acceptability up to 12 months. It is uncertain whether other interventions can help maintain abstinence and reduce dropouts because of low confidence in the evidence. CONCLUSIONS Evidence is lacking for benefit from interventions that could be implemented in primary care settings for alcohol abstinence, other than for acamprosate. More evidence from high quality randomised controlled trials is needed, as are strategies using combined interventions (combinations of drug interventions or drug and psychosocial interventions) to improve treatment of alcohol dependency in primary care. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42016049779.
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Affiliation(s)
- Hung-Yuan Cheng
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Luke A McGuinness
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Roy G Elbers
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Georgina J MacArthur
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Abigail Taylor
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Alexandra McAleenan
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Sarah Dawson
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - José A López-López
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- Department of Basic Psychology and Methodology, University of Murcia, Spain
| | - Julian P T Higgins
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- National Institute for Health Research Health Protection Research Unit (HPRU) in Behavioural Science and Evaluation, University of Bristol, Bristol, UK
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
| | - Sean Cowlishaw
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia
| | - Anne Lingford-Hughes
- Faculty of Medicine, Department of Brain Sciences, Imperial College London, London, UK
| | - Matthew Hickman
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- National Institute for Health Research Health Protection Research Unit (HPRU) in Behavioural Science and Evaluation, University of Bristol, Bristol, UK
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
| | - David Kessler
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
- National Institute for Health Research School for Primary Care Research, University of Bristol, Bristol, UK
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The Intentional Self-Medication of 9/11-Related PTSD Symptoms with Alcohol: 15 Years after the Disaster. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17155327. [PMID: 32722103 PMCID: PMC7432702 DOI: 10.3390/ijerph17155327] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/16/2020] [Accepted: 07/22/2020] [Indexed: 01/12/2023]
Abstract
The self-medication hypothesis may explain the co-morbidity of affective and substance use disorders. Research shows increased prevalence, frequency, and intensity of binge drinking and post-traumatic stress disorder (PTSD) among those directly exposed to the 9/11 terrorist attacks on the World Trade Center (WTC), however, little is known about PTSD symptomology and intentional self-medication with alcohol (ISMA) among this group. We used WTC Health Registry data (N = 28,935) to describe the relationship between ISMA and specific symptom clusters of probable 9/11-related PTSD, the number of PTSD symptom clusters endorsed, and binge drinking intensity. Multivariable logistic regression models were used to estimate the adjusted odds ratios (AORs) and 95% confidence intervals (CI). ISMA was most strongly associated with the hyperarousal PTSD symptom cluster (AOR = 2.04 [1.88, 2.21]) and the endorsement of one (AOR = 1.80 CI [1.65, 1.95]), two (AOR = 2.51 CI [2.28, 2.77]), or three (AOR = 2.84 CI [2.55, 3.17]) PTSD symptom clusters, indicating a clear dose–response relationship. A significant number of 9/11-exposed persons continue to experience PTSD symptoms and engage in ISMA as a potential coping mechanism. Repeated screenings for self-medicative alcohol use among survivors of mass traumas with PTSD symptoms is of public health importance.
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Begdache L, Kianmehr H, Sabounchi N, Marszalek A, Dolma N. Common and differential associations between levels of alcohol drinking, gender-specific neurobehaviors and mental distress in college students. Trends Neurosci Educ 2020; 19:100129. [PMID: 32475479 DOI: 10.1016/j.tine.2020.100129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 04/27/2020] [Indexed: 12/27/2022]
Abstract
BACKGROUND Binge drinking is associated with poor academic behaviors and performance. Excessive alcohol drinking induces molecular changes and neurobehaviors that support use of other substances and alter cognitive functions. The purpose of this study was to compare neurobehaviors and academic effort among college students with low alcohol use with those of high alcohol consumption and build conceptual models that represent the integration of the different variables. METHOD College students from several U.S colleges were assessed through an anonymous online survey for alcohol use, academic performance, lifestyle factors and mental distress. RESULTS Our results depicted common neurobehaviors and differential responses to high alcohol use. CONCLUSION The common responses in young men and women with high alcohol use are reflective of a hyperactive limbic system. The different responses involve cognitive aptitudes, typically controlled by cortical regions and affected by levels of brain connectivity known to be dissimilar between men and women.
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Affiliation(s)
- Lina Begdache
- Department of Health and Wellness Studies, Binghamton University, POB 6000, Binghamton, NY 13902, United States.
| | - Hamed Kianmehr
- Department of Pharmaceutical Outcomes & Policy University of Florida.
| | - Nasim Sabounchi
- Department of Health Policy and Management, CUNY Graduate School of Public Health and Health Policy, United States
| | - Anna Marszalek
- Department of Biological Sciences, Binghamton University, United States
| | - Ngawang Dolma
- Department of Biological Sciences, Binghamton University, United States
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Prevalence and Predictors of Symptoms of Depression Among Individuals Seeking Treatment from Australian Drug and Alcohol Outpatient Clinics. Community Ment Health J 2020; 56:107-115. [PMID: 31515714 DOI: 10.1007/s10597-019-00451-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 09/07/2019] [Indexed: 12/13/2022]
Abstract
This study examined the prevalence of and sociodemographic characteristics associated with elevated symptoms of depression among clients seeking alcohol or other drug (AOD) treatment. Consenting clients attending two AOD outpatient clinics answered demographics, treatment questions and the Patient Health Questionnaire to assess depressive symptoms. Counts and percentages were calculated to determine the prevalence of elevated depressive symptoms. Logistic regression was used to model the odds of having elevated depressive symptoms for client demographics. Of the 203 clients who completed the survey (87% consent rate), 55% (n = 111) demonstrated elevated depressive symptoms. Females were twice as likely to experience elevated symptoms of depression compared to males (OR 2.07; 95% CI 1.05, 4.08; P = 0.037). The high rates of elevated depressive symptoms among individuals seeking AOD treatment highlight the importance of ongoing research to provide effective treatments for this comorbidity. Routine screening and clear treatment pathways may assist with providing high quality care.
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Hides L, Quinn C, Stoyanov S, Kavanagh D, Baker A. Psychological interventions for co-occurring depression and substance use disorders. Cochrane Database Syst Rev 2019; 2019:CD009501. [PMID: 31769015 PMCID: PMC6953216 DOI: 10.1002/14651858.cd009501.pub2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND Comorbid depression and substance use disorders are common and have poorer outcomes than either disorder alone. While effective psychological treatments for depression or substance use disorders are available, relatively few randomised controlled trials (RCTs) have examined the efficacy of these treatments in people with these comorbid disorders. OBJECTIVES To assess the efficacy of psychological interventions delivered alone or in combination with pharmacotherapy for people diagnosed with comorbid depression and substance use disorders. SEARCH METHODS We searched the following databases up to February 2019: Cochrane Central Register of Controlled Trials, PubMed, Embase, CINAHL, Google Scholar and clinical trials registers. All systematic reviews identified, were handsearched for relevant articles. SELECTION CRITERIA The review includes data from RCTs of psychological treatments for people diagnosed with comorbid depression and substance use disorders, using structured clinical interviews. Studies were included if some of the sample were experiencing another mental health disorder (e.g. anxiety); however, studies which required a third disorder as part of their inclusion criteria were not included. Studies were included if psychological interventions (with or without pharmacotherapy) were compared with no treatment, delayed treatment, treatment as usual or other psychological treatments. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. MAIN RESULTS Seven RCTs of psychological treatments with a total of 608 participants met inclusion criteria. All studies were published in the USA and predominately consisted of Caucasian samples. All studies compared different types of psychological treatments. Two studies compared Integrated Cognitive Behavioural Therapy (ICBT) with Twelve Step Facilitation (TSF), another two studies compared Interpersonal Psychotherapy for Depression (IPT-D) with other treatment (Brief Supportive Therapy (BST) or Psychoeducation). The other three studies compared different types or combinations of psychological treatments. No studies compared psychological interventions with no treatment or treatment as usual control conditions. The studies included a diverse range of participants (e.g. veterans, prisoners, community adults and adolescents). All studies were at high risk of performance bias, other main sources were selection, outcome detection and attrition bias. Due to heterogeneity between studies only two meta-analyses were conducted. The first meta-analysis focused on two studies (296 participants) comparing ICBT to TSF. Very low-quality evidence revealed that while the TSF group had lower depression scores than the ICBT group at post-treatment (mean difference (MD) 4.05, 95% confidence interval (CI) 1.43 to 6.66; 212 participants), there was no difference between groups in depression symptoms (MD 1.53, 95% CI -1.73 to 4.79; 181 participants) at six- to 12-month follow-up. At post-treatment there was no difference between groups in proportion of days abstinent (MD -2.84, 95% CI -8.04 to 2.35; 220 participants), however, the ICBT group had a greater proportion of days abstinent than the TSF group at the six- to 12-month follow-up (MD 10.76, 95% CI 3.10 to 18.42; 189 participants). There were no differences between the groups in treatment attendance (MD -1.27, 95% CI -6.10 to 3.56; 270 participants) or treatment retention (RR 0.95, 95% CI 0.72 to 1.25; 296 participants). The second meta-analysis was conducted with two studies (64 participants) comparing IPT-D with other treatment (Brief Supportive Psychotherapy/Psychoeducation). Very low-quality evidence indicated IPT-D resulted in significantly lower depressive symptoms at post-treatment (MD -0.54, 95% CI -1.04 to -0.04; 64 participants), but this effect was not maintained at three-month follow-up (MD 3.80, 95% CI -3.83 to 11.43) in the one study reporting follow-up outcomes (38 participants; IPT-D versus Psychoeducation). Substance use was examined separately in each study, due to heterogeneity in outcomes. Both studies found very low-quality evidence of no significant differences in substance use outcomes at post-treatment (percentage of days abstinent, IPD versus Brief Supportive Psychotherapy; MD -2.70, 95% CI -28.74 to 23.34; 26 participants) or at three-month follow-up (relative risk of relapse, IPT-D versus Psychoeducation; RR 0.67, 95% CI 0.30 to 1.50; 38 participants). There was also very low-quality evidence for no significant differences between groups in treatment retention (RR 1.00, 95% CI 0.81 to 1.23; 64 participants). No adverse events were reported in any study. AUTHORS' CONCLUSIONS The conclusions of this review are limited due to the low number and very poor quality of included studies. No conclusions can be made about the efficacy of psychological interventions (delivered alone or in combination with pharmacotherapy) for the treatment of comorbid depression and substance use disorders, as they are yet to be compared with no treatment or treatment as usual in this population. In terms of differences between psychotherapies, although some significant effects were found, the effects were too inconsistent and small, and the evidence of too poor quality, to be of relevance to practice.
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Affiliation(s)
- Leanne Hides
- The University of QueenslandSchool of PsychologySt Lucia, BrisbaneQueenslandAustralia4072
| | - Catherine Quinn
- Queensland University of TechnologySchool of Psychology and Counselling, Institute of Health and Biomedical Innovation60 Musk AvenueKelvin GroveBrisbaneQueenslandAustralia4059
| | - Stoyan Stoyanov
- Queensland University of TechnologySchool of Psychology and Counselling, Institute of Health and Biomedical Innovation60 Musk AvenueKelvin GroveBrisbaneQueenslandAustralia4059
| | - David Kavanagh
- Queensland University of TechnologySchool of Psychology and Counselling, Institute of Health and Biomedical Innovation60 Musk AvenueKelvin GroveBrisbaneQueenslandAustralia4059
| | - Amanda Baker
- University of Newcastle, CallaghanCentre for Brain and Mental Health ResearchNewcomen Street, James Fletcher HospitalNewcastleNew South WalesAustralia2300
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Abstract
Purpose of Review Parkinson’s disease (PD) has a wide spectrum of symptoms including the presence of psychiatric disease. At present, most treatment plans, comprised of dopaminergic drugs, are chronic and complex. Though dopaminergic agents are quite efficient in managing the motor aspects of the disease, chronic pharmacotherapy specifically with dopamine receptor agonists has been highly linked to the occurrence of Impulse Compulsive disorder (ICD), which can be problematic for individual patients. Recent Findings Much of what is known today about PD-related ICD stems from brain imaging studies, however, evidence is not quite conclusive. Research in the field has been focused on identifying the underlying mechanisms of PD-related ICD and understanding the functions of the structures involved in the reward network. Summary This article presents an update of recent findings from key neuroimaging studies in PD-related ICD, discusses results from controversial studies, and identifies areas for future research in the field.
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Affiliation(s)
- Andreas-Antonios Roussakis
- Neurology Imaging Unit, Imperial College London - Hammersmith Hospital, 1st Floor, B-Block, Du Cane Road, London, W12 0NN, UK
| | - Nicholas P Lao-Kaim
- Neurology Imaging Unit, Imperial College London - Hammersmith Hospital, 1st Floor, B-Block, Du Cane Road, London, W12 0NN, UK
| | - Paola Piccini
- Neurology Imaging Unit, Imperial College London - Hammersmith Hospital, 1st Floor, B-Block, Du Cane Road, London, W12 0NN, UK.
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Sliedrecht W, de Waart R, Witkiewitz K, Roozen HG. Alcohol use disorder relapse factors: A systematic review. Psychiatry Res 2019; 278:97-115. [PMID: 31174033 DOI: 10.1016/j.psychres.2019.05.038] [Citation(s) in RCA: 161] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 05/23/2019] [Accepted: 05/24/2019] [Indexed: 12/12/2022]
Abstract
A relapsing-remitting course is very common in patients with an Alcohol Use Disorder (AUD). Understanding the determinants associated with alcohol resumption remains a formidable task. This paper examines relapse determinants based on a systematic review of recent alcohol literature (2000-2019). Relevant databases were consulted for articles that contained information about specific relapse determinants and reported statistical significance of each relapse determinant in predicting relapse. Relapse was broadly defined based on the characterization in the included articles. From the initial identified 4613 papers, a total of 321 articles were included. Results encompass multiple relapse determinants, which were ordered according to biopsychosocial and spiritual categories, and presented, using a descriptive methodology. Psychiatric co-morbidity, AUD severity, craving, use of other substances, health and social factors were consistently significantly associated with AUD relapse. Conversely, supportive social network factors, self efficacy, and factors related to purpose and meaning in life, were protective against AUD relapse. Despite heterogeneity in different methods, measures, and sample characteristics, these findings may contribute to a better therapeutic understanding in which specific factors are associated with relapse and those that prevent relapse. Such factors may have a role in a personalized medicine framework to improve patient outcomes.
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Affiliation(s)
- Wilco Sliedrecht
- De Hoop GGZ, Provincialeweg 70, 3329 KP Dordrecht, the Netherlands.
| | - Ranne de Waart
- Mentrum/Arkin, Wisselwerking 46-48, 1112 XR Diemen, the Netherlands.
| | - Katie Witkiewitz
- The University of New Mexico (UNM), MSC 03-2220, Univ of New Mexico, Albuquerque, NM 87131, USA.
| | - Hendrik G Roozen
- The University of New Mexico (UNM), Center on Alcoholism, Substance Abuse, and Addictions (CASAA), MSC 11 6280, 1 Univ of New Mexico, Albuquerque, NM 87106, USA.
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Foster KT, Hicks BM, Zucker RA. Positive and negative effects of internalizing on alcohol use problems from childhood to young adulthood: The mediating and suppressing role of externalizing. JOURNAL OF ABNORMAL PSYCHOLOGY 2019; 127:394-403. [PMID: 29745704 DOI: 10.1037/abn0000337] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A longstanding hypothesis is that some alcohol use problems (AUP) develop and are maintained through the "self-medication" of internalizing (INT; depression and anxiety) problems. However, their high rate of co-occurrence with one another and with externalizing (EXT; antisocial behavior and impulse control) problems obscures any causal association because EXT may account for the INT-AUP link. Using a large community sample, we estimated prospective effects of INT and EXT on AUP via latent cross-lagged mediation panel spanning 14 years from childhood (ages 9-11) to young adulthood (ages 21-23). After adjusting for the cross-lagged, concurrent, and stability effects across factors, INT decreased AUP risk through its direct and indirect effects and increased AUP risk through shared variance with EXT. Between childhood and young adulthood, unique aspects of INT reduced risk for AUP while aspects of INT shared with EXT increased risk for AUP. (PsycINFO Database Record
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14
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Abstract
Alcohol use disorder (AUD) and depressive disorders are among the most prevalent psychiatric disorders and co-occur more often than expected by chance. The aim of this review is to characterize the prevalence, course, and treatment of co-occurring AUD and depressive disorders. Studies have indicated that the co-occurrence of AUD and depressive disorders is associated with greater severity and worse prognosis for both disorders. Both pharmacologic and behavioral treatments have demonstrated efficacy for this population. However, treatment response is somewhat modest, particularly for drinking outcomes, highlighting the importance of further research on the etiology and treatment of co-occurring AUD and depressive disorders. Key future directions include studies to understand the heterogeneity of both AUD and depressive disorders, research on novel treatment approaches to enhance outcomes, and better understanding of sex and gender differences.
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Affiliation(s)
- R Kathryn McHugh
- R. Kathryn McHugh, Ph.D., is an assistant professor in the Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, and an associate psychologist in the Division of Alcohol and Drug Abuse, McLean Hospital, Belmont, Massachusetts. Roger D. Weiss, M.D., is a professor in the Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, and the chief of the Division of Alcohol and Drug Abuse, McLean Hospital, Belmont, Massachusetts
| | - Roger D Weiss
- R. Kathryn McHugh, Ph.D., is an assistant professor in the Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, and an associate psychologist in the Division of Alcohol and Drug Abuse, McLean Hospital, Belmont, Massachusetts. Roger D. Weiss, M.D., is a professor in the Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, and the chief of the Division of Alcohol and Drug Abuse, McLean Hospital, Belmont, Massachusetts
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15
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Fond G, Boyer L, Berna F, Godin O, Bulzacka E, Andrianarisoa M, Brunel L, Aouizerate B, Capdevielle D, Chereau I, Coulon N, D'Amato T, Dubertret C, Dubreucq J, Faget C, Leignier S, Lançon C, Mallet J, Misdrahi D, Passerieux C, Rey R, Schandrin A, Urbach M, Vidailhet P, Leboyer M, Schürhoff F, Llorca PM. Remission of depression in patients with schizophrenia and comorbid major depressive disorder: results from the FACE-SZ cohort. Br J Psychiatry 2018; 213:464-470. [PMID: 29871707 DOI: 10.1192/bjp.2018.87] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) is underdiagnosed and undertreated in schizophrenia, and has been strongly associated with impaired quality of life.AimsTo determine the prevalence and associated factors of MDD and unremitted MDD in schizophrenia, to compare treated and non-treated MDD. METHOD Participants were included in the FondaMental Expert Centers for Schizophrenia and received a thorough clinical assessment. MDD was defined by a Calgary score ≥6. Non-remitted MDD was defined by current antidepressant treatment (unchanged for >8 weeks) and current Calgary score ≥6. RESULTS 613 patients were included and 175 (28.5%) were identified with current MDD. MDD has been significantly associated with respectively paranoid delusion (odds ratio 1.8; P = 0.01), avolition (odds ratio 1.8; P = 0.02), blunted affect (odds ratio 1.7; P = 0.04) and benzodiazepine consumption (odds ratio 1.8; P = 0.02). Antidepressants were associated with lower depressive symptoms score (5.4 v. 9.5; P < 0.0001); however, 44.1% of treated patients remained in non-remittance MDD. Nonremitters were found to have more paranoid delusion (odds ratio 2.3; P = 0.009) and more current alcohol misuse disorder (odds ratio 4.8; P = 0.04). No antidepressant class or specific antipsychotic were associated with higher or lower response to antidepressant treatment. MDD was associated with Metabolic syndrome (31.4 v. 20.2%; P = 0.006) but not with increased C-reactive protein. CONCLUSIONS Antidepressant administration is associated with lower depressive symptom level in patients with schizophrenia and MDD. Paranoid delusions and alcohol misuse disorder should be specifically explored and treated in cases of non-remission under treatment. MetS may play a role in MDD onset and/or maintenance in patients with schizophrenia.Declaration of interestNone.
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Affiliation(s)
- Guillaume Fond
- Fondation FondaMental,Créteil,France and Faculté de Médecine,Aix-Marseille Université, Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie,France
| | - Laurent Boyer
- Fondation FondaMental,Créteil,France and Faculté de Médecine,Aix-Marseille Université, Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie,France
| | - Fabrice Berna
- Fondation FondaMental,Créteil,France and INSERM U1114,Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg,France
| | - Ophélia Godin
- Fondation FondaMental,Créteil, France and UMR_S 1136, INSERM,Institut Pierre Louis d'Epidémiologie et de Santé Publique, l'université Pierre et Marie Curie, Sorbonne Universités,France
| | - Ewa Bulzacka
- Fondation FondaMental,Créteil,France and INSERM U955,Université Paris-Est Créteil, Pôle de Psychiatrie des Hôpitaux Universitaires H Mondor,France
| | - Méja Andrianarisoa
- Fondation FondaMental,Créteil,France and INSERM U955,Université Paris-Est Créteil, Pôle de Psychiatrie des Hôpitaux Universitaires H Mondor,France
| | - Lore Brunel
- Fondation FondaMental,Créteil,France and INSERM U955,Université Paris-Est Créteil, Pôle de Psychiatrie des Hôpitaux Universitaires H Mondor,France
| | - Bruno Aouizerate
- Fondation FondaMental,Créteil,France,Centre Hospitalier Charles Perrens,Université de Bordeaux, France and INRA, NutriNeuro, University of Bordeaux,France
| | - Delphine Capdevielle
- Fondation FondaMental,Créteil, France and INSERM 1061,Service Universitaire de Psychiatrie Adulte, Hôpital la Colombière, CHRU Montpellier, Université Montpellier 1,France
| | - Isabelle Chereau
- Fondation FondaMental, Créteil,France and CMP B, CHU,EA 7280 Faculté de Médecine,Université d'Auvergne,France
| | - Nathalie Coulon
- Fondation FondaMental,Créteil,France and INSERM U955,Université Paris-Est Créteil, Pôle de Psychiatrie des Hôpitaux Universitaires H Mondor,France
| | - Thierry D'Amato
- Fondation FondaMental,Créteil, France and INSERM U1028,CNRS UMR5292,Centre de Recherche en Neurosciences de Lyon, Université Claude Bernard Lyon 1, Equipe PSYR2, Centre Hospitalier Le Vinatier,France
| | - Caroline Dubertret
- Fondation FondaMental, Créteil,France,AP-HP, Department of Psychiatry,Louis Mourier Hospital, Colombes, France and INSERM U894, Faculté de médecine,Université Paris Diderot,Sorbonne Paris Cité,France
| | - Julien Dubreucq
- Fondation FondaMental, Créteil,France and Centre Référent de Réhabilitation Psychosociale,CH Alpes Isère,France
| | - Catherine Faget
- Fondation FondaMental,Créteil,France and Faculté de Médecine,Aix-Marseille Université, Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie,France
| | - Sylvain Leignier
- Fondation FondaMental, Créteil,France and Centre Référent de Réhabilitation Psychosociale,CH Alpes Isère,France
| | - Christophe Lançon
- Fondation FondaMental,Créteil,France and Faculté de Médecine,Aix-Marseille Université, Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie,France
| | - Jasmina Mallet
- Fondation FondaMental, Créteil,France,AP-HP, Department of Psychiatry,Louis Mourier Hospital,Colombes,France and INSERM U894,Faculté de médecine,Université Paris Diderot,Sorbonne Paris Cité,France
| | - David Misdrahi
- Fondation FondaMental,Créteil, France,Centre Hospitalier Charles Perrens, Université de Bordeaux, France and CNRS UMR 5287,Institut de Neurosciences cognitives et intégratives d'Aquitaine, Université de Bordeaux,France
| | - Christine Passerieux
- Fondation FondaMental,Créteil,France and Centre Hospitalier de Versailles,Service de psychiatrie et d'addictologie adulte,Le Chesnay,EA 4047 HANDIReSP,UFR des Sciences de la Santé Simone Veil,Université Versailles Saint-Quentin-en-Yvelines,France
| | - Romain Rey
- Fondation FondaMental,Créteil,France and INSERM U1028,CNRS UMR5292,Centre de Recherche en Neurosciences de Lyon,Université Claude Bernard Lyon 1, Equipe PSYR2,Centre Hospitalier Le Vinatier,France
| | - Aurélie Schandrin
- Fondation FondaMental,Créteil,France and INSERM 1061,Service Universitaire de Psychiatrie Adulte, Hôpital la Colombière, CHRU Montpellier, Université Montpellier 1,France
| | - Mathieu Urbach
- Fondation FondaMental,Créteil,France and Centre Hospitalier de Versailles,Service de psychiatrie et d'addictologie adulte,Le Chesnay,EA 4047 HANDIReSP,UFR des Sciences de la Santé Simone Veil,Université Versailles Saint-Quentin-en-Yvelines,France
| | - Pierre Vidailhet
- INSERM U1114,Hôpitaux Universitaires de Strasbourg, Université de Strasbourg,Fédération de Médecine Translationnelle de Strasbourg,France
| | - Marion Leboyer
- Fondation FondaMental,Créteil,France and INSERM U955,Université Paris-Est Créteil, Pôle de Psychiatrie des Hôpitaux Universitaires H Mondor,France
| | - Franck Schürhoff
- Fondation FondaMental,Créteil,France and INSERM U955,Université Paris-Est Créteil, Pôle de Psychiatrie des Hôpitaux Universitaires H Mondor,France
| | - Pierre-Michel Llorca
- Fondation FondaMental,Créteil,France and CMP B, CHU,EA 7280 Faculté de Médecine,Université d'Auvergne,France
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16
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Ghorbani F, Khosravani V, Sharifi Bastan F, Jamaati Ardakani R. The alexithymia, emotion regulation, emotion regulation difficulties, positive and negative affects, and suicidal risk in alcohol-dependent outpatients. Psychiatry Res 2017; 252:223-230. [PMID: 28285249 DOI: 10.1016/j.psychres.2017.03.005] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Revised: 01/22/2017] [Accepted: 03/03/2017] [Indexed: 01/21/2023]
Abstract
The aim of this study was to evaluate the potential contributing factors such as alexithymia, emotion regulation and difficulties in emotion regulation, positive/negative affects and clinical factors including severity of alcohol dependence and depression connected to high suicidality in alcohol-dependent outpatients. 205 alcohol-dependent outpatients and 100 normal controls completed the demographic questionnaire, the Persian version of the Toronto Alexithymia Scale (FTAS-20), the Difficulties in Emotion Regulation Scale (DERS), the Emotion Regulation Questionnaire (ERQ), the Positive/Negative Affect Scales, the Alcohol Use Disorders Identification Test (AUDIT), and the Beck Depression Inventory-II (BDI-II). The suicidal risk was assessed using the Scale for Suicide Ideation (SSI) and history taking. Alcohol-dependent outpatients showed higher means in alexithymia, difficulties in emotion regulation, suppression subscale, negative affect, and suicide ideation than normal controls. Logistic regression analysis revealed that negative affect, duration of alcohol use, externally-oriented thinking, and severity of alcohol dependence explained lifetime suicide attempts. Depression, impulsivity, severity of alcohol dependence, reappraisal (reversely), externally-oriented thinking, difficulties engaging in goal-directed behaviors, and negative affect significantly predicted the suicidal risk. The findings may constitute useful evidence of the relevancies of alexithymia, emotion regulation, emotion regulation difficulties, and affects to suicidality in alcoholic patients.
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Affiliation(s)
- Fatemeh Ghorbani
- Toxicological Research Center, Department of Clinical Toxicology, Loghman-Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Vahid Khosravani
- Psychosocial Injuries Research Centre, Ilam University of Medical Sciences, Ilam, Iran.
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17
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Abstract
Purpose
Substance use disorders (SUDs) often co-occur with major depressive disorder (MDD), yet treatments targeting this comorbidity are limited, especially in resource limited settings where individuals with SUDs often receive treatment.
Design/methodology/approach
Based upon principles of reinforcement and behavioral economic models of substance use, as well as the Brief Behavioral Activation Treatment for Depression (BATD; Lejuez et al., 2011), the Life Enhancement Treatment for Substance Use (LETS ACT; Daughters et al., 2008) was developed to meet the unique needs of patients with MDD-SUD comorbidity.
Findings
The current manuscript presents a summary of the theoretical foundations and key components of LETS ACT.
Originality/value
A specific focus on increasing dissemination via the flexible delivery dependent on patient and treatment setting characteristics is provided throughout.
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18
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Abstract
Acamprosate (Campral(®), Aotal(®), Regtect(®)) is one of a limited number of pharmacological treatment options approved as an adjunct to psychosocial interventions to facilitate the maintenance of abstinence in alcohol-dependent patients. It has been used in Europe, the USA and other countries for many years and was recently approved for this indication in Japan. In several randomized, double-blind, placebo-controlled trials (without active comparators), acamprosate in conjunction with psychosocial therapy for 3-12 months was generally significantly better than placebo plus psychosocial interventions in improving various key outcomes, including the proportion of patients who maintained complete abstinence from alcohol (complete abstinence rate), the mean cumulative abstinence duration, the percentage of alcohol-free days and the median time to first drink. Acamprosate as an adjunct to psychosocial interventions also demonstrated efficacy in some randomized, active-comparator trials of similar duration. Although results were not always consistent across individual trials, overall findings were generally favourable for acamprosate in a recent meta-analysis, which showed that alcohol-consumption outcomes were similarly improved with acamprosate or naltrexone. Acamprosate is generally well tolerated, has a low propensity for drug interactions and may be used without dosage adjustment in patients with mild to moderate hepatic impairment, although dosage adjustments or contraindications are recommended in patients with renal impairment. Thus, the use of acamprosate as an adjunct to psychosocial interventions in alcohol-dependent patients provides modest but potentially valuable improvements in alcohol-consumption outcomes and is generally well tolerated.
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Affiliation(s)
- Greg L Plosker
- Springer, Private Bag 65901, Mairangi Bay, 0754, Auckland, New Zealand,
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19
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Safety and Tolerability of Pharmacological Treatment of Alcohol Dependence: Comprehensive Review of Evidence. Drug Saf 2016; 39:627-45. [DOI: 10.1007/s40264-016-0416-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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20
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Abstract
Alcohol use disorders are common in developed countries, where alcohol is cheap, readily available, and heavily promoted. Common, mild disorders often remit in young adulthood, but more severe disorders can become chronic and need long-term medical and psychological management. Doctors are uniquely placed to opportunistically assess and manage alcohol use disorders, but in practice diagnosis and treatment are often delayed. Brief behavioural intervention is effective in primary care for hazardous drinkers and individuals with mild disorders. Brief interventions could also encourage early entry to treatment for people with more-severe illness who are underdiagnosed and undertreated. Sustained abstinence is the optimum outcome for severe disorder. The stigma that discourages treatment seeking needs to be reduced, and pragmatic approaches adopted for patients who initially reject abstinence as a goal. To engage people in one or more psychological and pharmacological treatments of equivalent effectiveness is more important than to advocate a specific treatment. A key research priority is to improve the diagnosis and treatment of most affected people who have comorbid mental and other drug use disorders.
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Affiliation(s)
- Jason P Connor
- Centre for Youth Substance Abuse Research, The University of Queensland, Brisbane, QLD, Australia; Discipline of Psychiatry, The University of Queensland, Brisbane, QLD, Australia
| | - Paul S Haber
- Sydney Medical School, University of Sydney, Sydney, NSW, Australia; Drug Health Services, Sydney Local Health District, Sydney, NSW, Australia
| | - Wayne D Hall
- Centre for Youth Substance Abuse Research, The University of Queensland, Brisbane, QLD, Australia; Addictions Department, King's College London, London, UK.
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21
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Sung YK, La Flair LN, Mojtabai R, Lee LC, Spivak S, Crum RM. The Association of Alcohol Use Disorders with Suicidal Ideation and Suicide Attempts in a Population-Based Sample with Mood Symptoms. Arch Suicide Res 2016; 20:219-32. [PMID: 25933091 PMCID: PMC5728356 DOI: 10.1080/13811118.2015.1004489] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Using population-based data, we examined associations between alcohol use disorders (AUD) and suicidality, assessing effect modification by mood disorders, and mediation by drinking level. Suicidality was assessed among current drinkers with 2-weeks of low mood (n = 9,173) in the National Epidemiologic Survey on Alcohol and Related Conditions. Independent of mood disorder, alcohol dependence, was associated with suicidal ideation (adjusted odds ratio [AOR] = 1.64; 95% confidence interval [CI] = 1.25-2.14), and suicide attempts (AOR = 2.02; CI = 1.43-2.85) relative to those without AUD. Findings indicate partial mediation by consumption. Associations between AUD and suicidality among those with low mood are not explained by comorbid mood disorder, but are partially mediated by drinking level. Future studies should evaluate transitions in suicidality with change in consumption.
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22
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Foulds JA, Adamson SJ, Boden JM, Williman JA, Mulder RT. Depression in patients with alcohol use disorders: Systematic review and meta-analysis of outcomes for independent and substance-induced disorders. J Affect Disord 2015; 185:47-59. [PMID: 26143404 DOI: 10.1016/j.jad.2015.06.024] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 06/11/2015] [Accepted: 06/14/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND In patients with an alcohol use disorder, depression is commonly categorised as independent (ID) or substance-induced (SID). It is not established whether these conditions respond differently to treatment. METHODS MEDLINE, Embase and Cochrane databases from 1980 to 2014 were searched for studies on alcohol use disorders with coexisting depressive symptoms. Meta-analyses were conducted using random effects models, to derive pooled effect estimates of the change in depression during treatment and the effect of antidepressant therapy. RESULTS Twenty-two studies met inclusion criteria for the review, of which 11/22 were included in the meta-analysis. All studies reported a large improvement in depression symptom score, most of which occurred within the first 3-6 weeks of treatment. The amount of improvement during follow up was similar in studies on ID in comparison to those in undifferentiated depression. Evidence on the outcome for SID was limited. The effect size of antidepressant therapy compared to placebo was 0.25 (0.06, 0.44) for ID and 0.08 (-0.31, 0.47) for SID or undifferentiated depression. LIMITATIONS Few studies examined the natural history and treatment response of SID. There was heterogeneity between studies, which was partly explained by baseline depression severity. CONCLUSIONS Treatment for depression co-occurring with an alcohol use disorder is associated with a large early improvement in depression, even if depression is believed to be independent of drinking. The effect of antidepressant therapy on depression in patients with alcohol use disorders is modest, with stronger evidence in ID.
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Affiliation(s)
- James A Foulds
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand.
| | - Simon J Adamson
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Joseph M Boden
- Christchurch Health and Development Study, University of Otago, Christchurch, New Zealand
| | - Jonathan A Williman
- Biostatistics and Computational Biology, Department of Public Health and General Practise, University of Otago, Christchurch, New Zealand
| | - Roger T Mulder
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
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Schoonover K, Burton MC, Larson SA, Cha SS, Lapid MI. Depression and alcohol withdrawal syndrome: is antidepressant therapy associated with lower rates of hospital readmission? Ir J Med Sci 2015; 185:573-579. [PMID: 25916789 DOI: 10.1007/s11845-015-1304-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Accepted: 04/18/2015] [Indexed: 11/26/2022]
Abstract
BACKGROUND Alcohol withdrawal syndrome (AWS) is a frequent cause of admission to acute care hospitals and many of these patients have a history of depression. AIM Our objective was to determine if antidepressant use in patients with a history of depression is associated with lower rates of hospital readmission for AWS. METHODS A retrospective study was performed of patients admitted with AWS between January 1, 2006 and December 31, 2008 to an academic tertiary referral hospital. RESULTS Three hundred and twenty-two patients were admitted with AWS during the study period. One hundred and sixty-one patients (50 %) had no history of depression, 111 patients (34 %) had a history of depression and antidepressant use, and 50 patients (16 %) had a history of depression and no antidepressant use. There was no significant difference in the number of hospitalizations for AWS between these three groups. Patients with a history of depression on antidepressant medication were more likely to be retired or work disabled compared to the other two groups (p < 0.05). The antidepressant class most commonly used was SSRI (63 %). CONCLUSION Our study highlights the high frequency of depression and antidepressant use in patients admitted with AWS to an acute care hospital. As alcohol withdrawal is associated with increased morbidity and mortality and depression is common in those with alcohol use disorder, further research is necessary to clarify the optimal treatment of comorbid depression and alcohol use disorder in reducing these revolving door admissions.
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Affiliation(s)
- K Schoonover
- Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - M C Burton
- Department of Medicine, Mayo Clinic, 4500 San Pablo Rd S, Jacksonville, FL, 32224, USA
| | - S A Larson
- Department of Internal Medicine, University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555, USA
| | - S S Cha
- Division of Biostatistics, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - M I Lapid
- Department of Psychiatry, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
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24
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Baquero MRG, Mann R, Hamilton H, Erickson P, Brands B, Giesbrecht N, Wright MDGM, Cumsille F, Sapag J, Khenti A. Relación entre el consumo de drogas y maltrato infantil entre estudiantes universitarios de la universidad en Colombia. TEXTO & CONTEXTO ENFERMAGEM 2015. [DOI: 10.1590/0104-07072015001040014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Esta investigación examina la relación entre el uso de drogas en estudiantes de una Universidad Pública en Villavicencio, Colombia, y su relación con el maltrato durante la niñez, utilizando como referente teórico la perspectiva bioecológica. Estudio exploratorio retrospectivo, con una muestra de 313 estudiantes de pregrado. El 10.2% de los encuestados refiere haber sido maltratado en la Infancia y la violencia de mayor uso fue la violencia física seguida de la violencia psicológica. El 56.9% de las estudiantes encuestados han consumido sustancias psicoactivas en algún momento de la vida, y su inicio entre los 13 y los 18 años. Se evidencia maltrato en la infancia con manifestaciones de agresiones físicas, al igual que el consumo de sustancias psicoactivas, pero no se observa una relación estadísticamente significativa entre maltrato durante la infancia y el consumo de sustancias psicoactivas en la muestra estudiada.
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25
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Kalk NJ, Lingford-Hughes AR. The clinical pharmacology of acamprosate. Br J Clin Pharmacol 2014; 77:315-23. [PMID: 23278595 DOI: 10.1111/bcp.12070] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 11/20/2012] [Indexed: 11/27/2022] Open
Abstract
Acamprosate is one of the few medications licensed for prevention of relapse in alcohol dependence, and over time it has proved to be significantly, if moderately, effective, safe and tolerable. Its use is now being extended into other addictions and neurodevelopmental disorders. The mechanism of action of acamprosate has been less clear, but in the decade or more that has elapsed since its licensing, a body of translational evidence has accumulated, in which preclinical findings are replicated in clinical populations. Acamprosate modulates N-methyl-d-aspartic acid receptor transmission and may have indirect effects on γ-aminobutyric acid type A receptor transmission. It is known to decrease brain glutamate and increase β-endorphins in rodents and man. Acamprosate diminishes reinstatement in ethanolized rodents and promotes abstinence in humans. Although acamprosate has been called an anticraving drug, its subjective effects are subtle and relate to diminished arousal, anxiety and insomnia, which parallel preclinical findings of decreased withdrawal symptoms in animals treated with acamprosate. Further understanding of the pharmacology of acamprosate will allow appropriate targeting of therapy in individuals with alcohol dependence and extension of its use to other addictions.
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Affiliation(s)
- Nicola J Kalk
- Centre for Neuropsychopharmacology, Imperial College London, London, W12 0NN, UK
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Nowak G, Pomierny-Chamioło L, Siwek A, Niedzielska E, Pomierny B, Pałucha-Poniewiera A, Pilc A. Prolonged administration of antidepressant drugs leads to increased binding of [3H]MPEP to mGlu5 receptors. Neuropharmacology 2014; 84:46-51. [DOI: 10.1016/j.neuropharm.2014.04.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Revised: 04/17/2014] [Accepted: 04/22/2014] [Indexed: 11/28/2022]
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Thomas D, Radji S, Benedetti A. Systematic review of methods for individual patient data meta- analysis with binary outcomes. BMC Med Res Methodol 2014; 14:79. [PMID: 24943877 PMCID: PMC4074845 DOI: 10.1186/1471-2288-14-79] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 06/11/2014] [Indexed: 12/26/2022] Open
Abstract
Background Meta-analyses (MA) based on individual patient data (IPD) are regarded as the gold standard for meta-analyses and are becoming increasingly common, having several advantages over meta-analyses of summary statistics. These analyses are being undertaken in an increasing diversity of settings, often having a binary outcome. In a previous systematic review of articles published between 1999–2001, the statistical approach was seldom reported in sufficient detail, and the outcome was binary in 32% of the studies considered. Here, we explore statistical methods used for IPD-MA of binary outcomes only, a decade later. Methods We selected 56 articles, published in 2011 that presented results from an individual patient data meta-analysis. Of these, 26 considered a binary outcome. Here, we review 26 IPD-MA published during 2011 to consider: the goal of the study and reason for conducting an IPD-MA, whether they obtained all the data they sought, the approach used in their analysis, for instance, a two-stage or a one stage model, and the assumption of fixed or random effects. We also investigated how heterogeneity across studies was described and how studies investigated the effects of covariates. Results 19 of the 26 IPD-MA used a one-stage approach. 9 IPD-MA used a one-stage random treatment-effect logistic regression model, allowing the treatment effect to vary across studies. Twelve IPD-MA presented some form of statistic to measure heterogeneity across studies, though these were usually calculated using two-stage approach. Subgroup analyses were undertaken in all IPD-MA that aimed to estimate a treatment effect or safety of a treatment,. Sixteen meta-analyses obtained 90% or more of the patients sought. Conclusion Evidence from this systematic review shows that the use of binary outcomes in assessing the effects of health care problems has increased, with random effects logistic regression the most common method of analysis. Methods are still often not reported in enough detail. Results also show that heterogeneity of treatment effects is discussed in most applications.
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Affiliation(s)
| | | | - Andrea Benedetti
- Department of Epidemiology, Biostatistics & Occupational Health, McGill University, Montreal, Canada.
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Scherer M, Trenz R, Harrell P, Mauro P, Latimer W. The role of drinking severity on sex risk behavior and HIV exposure among illicit drug users. Am J Addict 2013; 22:239-45. [PMID: 23617865 DOI: 10.1111/j.1521-0391.2012.12006.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2011] [Revised: 01/09/2012] [Accepted: 03/05/2012] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES The current study examined how drinking severity among injection and non-injection drug users is associated with sex risk behaviors and risk of HIV exposure. METHOD The study is a secondary analysis of an investigation of risk factors among drug users in Baltimore known as the NEURO-HIV epidemiologic study. Participants (N = 557) completed an interview, self-reported 30-day alcohol use, lifetime injection and non-injection drug use, and provided blood samples to screen for HIV. Participants were grouped into one of three drinking severity conditions: abstinent (no reported alcohol use in prior 30 days), moderate alcohol use (≤30 drinks for females, or ≤60 drinks for males), or problematic alcohol use (>30 drinks for females, or >60 drinks for males). Drinking severity groups were significantly different on lifetime injection drug use, heroin injection, snorting/sniffing cocaine, and smoking crack. RESULTS Logistic regression analyses found problematic alcohol users to be more likely than alcohol abstainers to inject drugs before or during sex (AOR = 5.78; 95% CI = 2.07-16.10), and more likely than moderate alcohol users to use alcohol before/during sex (AOR = 4.96; 95% CI = 2.09-11.81), inject drugs before/during sex (AOR = 2.96; 95% CI = 1.29-6.80), and to be HIV+ among Black participants (AOR = 2.72; 95% CI = 1.14-6.49). CONCLUSIONS These results outline the necessity for research and clinical intervention among this population to reduce sex risk behaviors and potential HIV exposure, while highlighting the need to examine drinking severity as a predictor of sex risk behaviors.
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Affiliation(s)
- Michael Scherer
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
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Crum RM, Mojtabai R, Lazareck S, Bolton JM, Robinson J, Sareen J, Green KM, Stuart EA, La Flair L, Alvanzo AAH, Storr CL. A prospective assessment of reports of drinking to self-medicate mood symptoms with the incidence and persistence of alcohol dependence. JAMA Psychiatry 2013; 70:718-26. [PMID: 23636710 PMCID: PMC4151472 DOI: 10.1001/jamapsychiatry.2013.1098] [Citation(s) in RCA: 123] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Mood disorders and alcohol dependence frequently co-occur. Etiologic theories concerning the comorbidity often focus on drinking to self-medicate or cope with affective symptoms. However, there have been few, if any, prospective studies in population-based samples of alcohol self-medication of mood symptoms with the occurrence of alcohol dependence. Furthermore, it is not known whether these associations are affected by treatment or symptom severity. OBJECTIVE To evaluate the hypothesis that alcohol self-medication of mood symptoms increases the probability of subsequent onset and the persistence or chronicity of alcohol dependence. DESIGN Prospective study using face-to-face interviews-the National Epidemiologic Survey on Alcohol and Related Conditions. SETTING Nationally representative survey of the US population. PARTICIPANTS Drinkers at risk for alcohol dependence among the 43 093 adults surveyed in 2001 and 2002 (wave 1); 34 653 of whom were reinterviewed in 2004 and 2005 (wave 2). MAIN OUTCOMES AND MEASURES Association of alcohol self-medication of mood symptoms with incident and persistent DSM-IV alcohol dependence using logistic regression and the propensity score method of inverse probability of treatment weighting. RESULTS The report of alcohol self-medication of mood symptoms was associated with an increased odds of incident alcohol dependence at follow-up (adjusted odds ratio [AOR], 3.10; 95% CI, 1.55-6.19; P = .002) and persistence of dependence (AOR, 3.45; 95% CI, 2.35-5.08; P < .001). The population-attributable fraction was 11.9% (95% CI, 6.7%-16.9%) for incident dependence and 30.6% (95% CI, 24.8%-36.0%) for persistent dependence. Stratified analyses were conducted by age, sex, race/ethnicity, mood symptom severity, and treatment history for mood symptoms. CONCLUSIONS AND RELEVANCE Drinking to alleviate mood symptoms is associated with the development of alcohol dependence and its persistence once dependence develops. These associations occur among individuals with subthreshold mood symptoms, with DSM-IV affective disorders, and for those who have received treatment. Drinking to self-medicate mood symptoms may be a potential target for prevention and early intervention efforts aimed at reducing the occurrence of alcohol dependence.
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Affiliation(s)
- Rosa M. Crum
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD,Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Ramin Mojtabai
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD,Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Samuel Lazareck
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
| | - James M. Bolton
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Jennifer Robinson
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Jitender Sareen
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Kerry M. Green
- Department of Behavioral and Community Health, University of Maryland College Park School of Public Health, College Park, MD
| | - Elizabeth A. Stuart
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Lareina La Flair
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Anika A. H. Alvanzo
- Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Carla L. Storr
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Family and Community Health, University of Maryland School of Nursing, Baltimore, MD
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Pilc A, Wierońska JM, Skolnick P. Glutamate-based antidepressants: preclinical psychopharmacology. Biol Psychiatry 2013; 73:1125-32. [PMID: 23453290 DOI: 10.1016/j.biopsych.2013.01.021] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 01/17/2013] [Accepted: 01/17/2013] [Indexed: 01/19/2023]
Abstract
Over the past 20 years, converging lines of evidence have both linked glutamatergic dysfunction to the pathophysiology of depression and demonstrated that the glutamatergic synapse presents multiple targets for developing novel antidepressants. The robust antidepressant effects of the N-methyl-D-aspartate receptor antagonists ketamine and traxoprodil provide target validation for this family of ionotropic glutamate receptors. This article reviews the preclinical evidence that it may be possible to develop glutamate-based antidepressants by not only modulating ionotropic (N-methyl-D-aspartate and alpha-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid) and metabotropic glutamate (mGlu) receptors, including mGlu2/3, mGLu5 and mGlu7 receptors, but also by altering synaptic concentrations of glutamate via specialized transporters such as glial glutamate transporter 1 (excitatory amino-acid transporter 2).
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Affiliation(s)
- Andrzej Pilc
- Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland.
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Yahn SL, Watterson LR, Olive MF. Safety and efficacy of acamprosate for the treatment of alcohol dependence. Subst Abuse 2013; 6:1-12. [PMID: 23399877 PMCID: PMC3565569 DOI: 10.4137/sart.s9345] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Acamprosate (calcium acetylhomotaurine) is an amino acid modulator that has displayed efficacy in some clinical trials in reducing craving and promoting abstinence in alcohol dependent patients following detoxification. While acamprosate is safe and generally well-tolerated, not all studies have demonstrated clinical efficacy that is superior to placebo. In addition, the precise neurochemical mechanisms of action of acamprosate have still not yet been identified. In this review, we summarize current clinical data on the safety, efficacy, and pharmacokinetic properties of acamprosate, as well theories on its potential mechanism of action. We also discuss tolerability and patient preference issues and conclude with a discussion of the place of acamprosate in addiction medicine and therapy.
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Affiliation(s)
- Stephanie L. Yahn
- Department of Psychology, Program in Behavioral Neuroscience, Arizona State University, Tempe, AZ, USA
| | - Lucas R. Watterson
- Department of Psychology, Program in Behavioral Neuroscience, Arizona State University, Tempe, AZ, USA
| | - M. Foster Olive
- Department of Psychology, Program in Behavioral Neuroscience, Arizona State University, Tempe, AZ, USA
- Interdisciplinary Graduate Program in Neuroscience, Arizona State University, Tempe, AZ, USA
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Pałucha-Poniewiera A, Pilc A. Involvement of mGlu5 and NMDA receptors in the antidepressant-like effect of acamprosate in the tail suspension test. Prog Neuropsychopharmacol Biol Psychiatry 2012; 39:102-6. [PMID: 22651960 DOI: 10.1016/j.pnpbp.2012.05.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Revised: 05/08/2012] [Accepted: 05/22/2012] [Indexed: 02/02/2023]
Abstract
Accumulating evidence supports the hypothesis that modulation of glutamatergic system via NMDA receptors and mGlu5 receptors might be an effective antidepressant therapy. However, clinical application of NMDA and mGlu5 antagonists in the therapy of depression is still an open question. In the present study we investigated potential antidepressant-like effect of a functional NMDA and mGlu5 receptor antagonist, acamprosate, which has been used in the therapy of human alcoholics as an anti-craving drug for more than 20 years and is considered as a safe substance. We have found potential antidepressant-like effect of acamprosate at doses of 100-400 mg/kg in the TST in C57BL/6J mice. Furthermore we have shown that the antidepressant-like effect of acamprosate used at a dose of 200 mg/kg was dependent on NMDA and mGlu5 receptor blockade, since NMDA (25 mg/kg) and mGlu5 receptor positive allosteric modulator, CDPPB (3 mg/kg), antagonized its activity in the TST. These data suggest that acamprosate may induce antidepressant-like effect and that NMDA and mGlu5 receptors are crucial targets of acamprosate in this action.
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Neupane SP, Bramness JG. Prevalence and correlates of major depression among Nepalese patients in treatment for alcohol-use disorders. Drug Alcohol Rev 2012; 32:170-7. [PMID: 22747513 DOI: 10.1111/j.1465-3362.2012.00487.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Accepted: 06/05/2012] [Indexed: 11/28/2022]
Abstract
INTRODUCTION AND AIMS This study investigated the prevalence of major depression (MD) and its sociodemographic and alcohol-related correlates among Nepalese patients receiving treatment for an alcohol-use disorder (AUD). DESIGN AND METHODS A cross-sectional survey was carried out among 188 consecutively admitted AUD patients in eight residential alcohol treatment units in Kathmandu. We recorded sociodemographic data and administered the alcohol use and depression modules of the World Health Organization Composite International Diagnostic Interview 2.1 and the Alcohol Use Disorder Identification Test. Analyses were performed with χ(2) -tests, Student's t-tests, Mann-Whitney U-tests and logistic regression analyses. RESULTS The lifetime and 12-month prevalence of MD among AUD patients were found to be 45% and 36% respectively. Living with a spouse and low-frequency drinking (2-3 days/week) showed negative associations with reporting MD in the preceding 12-month period, whereas a history of alcohol-induced blackout and problem drinking in the individual's parents were independently predictive of having a comorbid MD. DISCUSSION AND CONCLUSION MD is common among patients with AUDs in Nepal. Among AUD patients who sought treatment, a few factors, such as marital status, history of alcohol-induced blackout and drinking frequency, seem to correlate well with comorbid MD. Study results suggest that transgenerational underpinning of AUD-MD comorbidity may exist in those sections of the population who have strong taboos about the use of alcohol.
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Affiliation(s)
- Sudan Prasad Neupane
- Department of Community Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.
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Lingford-Hughes AR, Welch S, Peters L, Nutt DJ. BAP updated guidelines: evidence-based guidelines for the pharmacological management of substance abuse, harmful use, addiction and comorbidity: recommendations from BAP. J Psychopharmacol 2012; 26:899-952. [PMID: 22628390 DOI: 10.1177/0269881112444324] [Citation(s) in RCA: 154] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The British Association for Psychopharmacology guidelines for the treatment of substance abuse, harmful use, addiction and comorbidity with psychiatric disorders primarily focus on their pharmacological management. They are based explicitly on the available evidence and presented as recommendations to aid clinical decision making for practitioners alongside a detailed review of the evidence. A consensus meeting, involving experts in the treatment of these disorders, reviewed key areas and considered the strength of the evidence and clinical implications. The guidelines were drawn up after feedback from participants. The guidelines primarily cover the pharmacological management of withdrawal, short- and long-term substitution, maintenance of abstinence and prevention of complications, where appropriate, for substance abuse or harmful use or addiction as well management in pregnancy, comorbidity with psychiatric disorders and in younger and older people.
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Lev-Ran S, Balchand K, Lefebvre L, Araki KF, Le Foll B. Pharmacotherapy of alcohol use disorders and concurrent psychiatric disorders: a review. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2012; 57:342-9. [PMID: 22682571 DOI: 10.1177/070674371205700603] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Alcohol use disorders (AUDs) are among the most prevalent psychiatric disorders. Epidemiologic studies have shown a high prevalence of concurrent psychiatric disorders among people with AUDs as well as a higher prevalence of AUDs in people with psychiatric disorders than in the general population. Though psychiatric patients with concurrent AUDs are at increased risk for morbidity and mortality, they are commonly undertreated for their alcohol-related disorders. The efficacy of pharmacotherapy for AUDs is well documented. Our paper reviews the common pharmacotherapies available for AUDs and focuses on the available research regarding treatment of AUDs among psychiatric populations with mood, anxiety, and psychotic disorders. Despite the high prevalence of concurrent AUDs and psychiatric disorders, very limited information has been collected using a randomized controlled trial design targeting those concurrent conditions. Several prevalent psychiatric disorders have not been studied when co-occurring with AUDs. Further research of pharmacological treatments for concurrent AUDs and psychiatric diagnoses is urgently needed.
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Affiliation(s)
- Shaul Lev-Ran
- Translational Addiction Research Laboratory, Addictions Program, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
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Olive MF, Cleva RM, Kalivas PW, Malcolm RJ. Glutamatergic medications for the treatment of drug and behavioral addictions. Pharmacol Biochem Behav 2011; 100:801-10. [PMID: 21536062 DOI: 10.1016/j.pbb.2011.04.015] [Citation(s) in RCA: 121] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2010] [Revised: 03/28/2011] [Accepted: 04/15/2011] [Indexed: 12/22/2022]
Abstract
Historically, most pharmacological approaches to the treatment of addictive disorders have utilized either substitution-based methods (i.e., nicotine replacement or opioid maintenance) or have targeted monoaminergic or endogenous opioidergic neurotransmitter systems. However, substantial evidence has accumulated indicating that ligands acting on glutamatergic transmission are also of potential utility in the treatment of drug addiction, as well as various behavioral addictions such as pathological gambling. The purpose of this review is to summarize the pharmacological mechanisms of action and general clinical efficacy of glutamatergic medications that are currently approved or are being investigated for approval for the treatment of addictive disorders. Medications with effects on glutamatergic transmission that will be discussed include acamprosate, N-acetylcysteine, d-cycloserine, gabapentin, lamotrigine, memantine, modafinil, and topiramate. We conclude that manipulation of glutamatergic neurotransmission is a relatively young but promising avenue for the development of improved therapeutic agents for the treatment of drug and behavioral addictions.
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Affiliation(s)
- M Foster Olive
- Department of Psychology, Arizona State University, Tempe, AZ 85287, USA.
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