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Andreu Pascual M, Levenson JC, Merranko J, Gill MK, Hower H, Yen S, Strober M, Goldstein TR, Goldstein BI, Ryan ND, Weinstock LM, Keller MB, Axelson D, Birmaher B. The Effect of Traumatic Events on the Longitudinal Course and Outcomes of Youth with Bipolar Disorder. J Affect Disord 2020; 274:126-135. [PMID: 32469795 PMCID: PMC7365761 DOI: 10.1016/j.jad.2020.05.131] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 04/02/2020] [Accepted: 05/17/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND Exposure to severe Traumatic Events (TEs) has been associated with poor course and outcomes among individuals with Bipolar Disorder (BD). However, there is limited research on TEs among youth with BD, and few studies are longitudinal. This study prospectively followed a large sample of BD youth, examining the associations of lifetime TEs with their mood and functioning. METHODS BD participants (n=375; mean age=17; range 8-25y) were assessed, on average, every 7 months for a median 8.7 years. Psychopathology and lifetime trauma history were prospectively evaluated using the Longitudinal Interval Follow-Up Evaluation, and a traumatic events screening. RESULTS Accounting for covariates, participants with one or more lifetime TEs (84%) showed earlier BD onset, poorer psychosocial functioning, worse mood symptoms, and more suicidal ideation, comorbidities, and family psychopathology than those without TEs. TEs during recovery periods increased recurrence risk (p<0.02). More TEs were associated with poorer mood course, particularly among victims of violence/abuse (p<0.02). Abused participants (34% physical; 17% sexual) showed earlier onset of substance use disorders, more suicidality and comorbidities compared to those without abuse. Comparisons of mood course before and after abuse occurred, and with participants without abuse, showed worsening mood symptoms after, specifically hypo/mania (p<0.03). LIMITATIONS Prospective data was gathered longitudinally but assessed retrospectively at every follow-up; given approximate dates causality cannot be inferred; TEs severity was not assessed. CONCLUSIONS Severe TEs, particularly abuse, were associated with poorer course and outcomes among BD youth. Prompt screening of trauma and early intervention may be warranted to minimize TEs impact.
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Affiliation(s)
- Maria Andreu Pascual
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, 3811 O'Hara St., Pittsburgh, PA, 15213, USA.
| | - Jessica C Levenson
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, 3811 O'Hara St., Pittsburgh, PA, 15213, USA
| | - John Merranko
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, 3811 O'Hara St., Pittsburgh, PA, 15213, USA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, 3811 O'Hara St., Pittsburgh, PA, 15213, USA
| | - Heather Hower
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA; Department of Health Services, Policy, and Practice, Brown University School of Public Health, 121 South Main Street, Providence, RI, 02903, USA; Department of Psychiatry, School of Medicine, University of California at San Diego, 4510 Executive Drive, Suite 315, San Diego, CA, 92121, USA
| | - Shirley Yen
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA; Massachusetts Mental Health Center and the Department of Psychiatry, Harvard Medical School at Beth Israel Deaconess Medical Center, Boston, MA, 02115, USA
| | - Michael Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, 760 Westwood Plaza, Mail Code 175919, Los Angeles, CA, 90095, USA
| | - Tina R Goldstein
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, 3811 O'Hara St., Pittsburgh, PA, 15213, USA
| | - Benjamin I Goldstein
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, 2075 Bayview Ave., FG-53, Toronto, ON, M4N-3M5, Canada
| | - Neal D Ryan
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, 3811 O'Hara St., Pittsburgh, PA, 15213, USA
| | - Lauren M Weinstock
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA; Butler Hospital, 700 Butler Drive, Providence, RI, 02906, USA
| | - Martin B Keller
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA; Butler Hospital, 700 Butler Drive, Providence, RI, 02906, USA
| | - David Axelson
- Department of Psychiatry, Nationwide Children's Hospital and The Ohio State College of Medicine, 1670 Upham Dr., Columbus, OH, 43210, USA
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, 3811 O'Hara St., Pittsburgh, PA, 15213, USA
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Lin H, Wang F, Rosato AJ, Farrer LA, Henderson DC, Zhang H. Prefrontal cortex eQTLs/mQTLs enriched in genetic variants associated with alcohol use disorder and other diseases. Epigenomics 2020; 12:789-800. [PMID: 32496132 DOI: 10.2217/epi-2019-0270] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Aim: This study aimed to investigate the function of genome-wide association study (GWAS)-identified variants associated with alcohol use disorder (AUD)/comorbid psychiatric disorders. Materials & methods: Genome-wide genotype, transcriptome and DNA methylome data were obtained from postmortem prefrontal cortex (PFC) of 48 Caucasians (24 AUD cases/24 controls). Expression/methylation quantitative trait loci (eQTL/mQTL) were identified and their enrichment in GWAS signals for the above disorders were analyzed. Results: PFC cis-eQTLs (923 from cases+controls, 27 from cases and 98 from controls) and cis-mQTLs (9,932 from cases+controls, 264 from cases and 695 from controls) were enriched in GWAS-identified genetic variants for the above disorders. Cis-eQTLs from AUD cases were mapped to morphine addiction-related genes. Conclusion: PFC cis-eQTLs/cis-mQTLs influence gene expression/DNA methylation patterns, thus increasing the disease risk.
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Affiliation(s)
- Honghuang Lin
- Section of Computational Biomedicine, Department of Medicine, Boston University School of Medicine, MA, USA.,Boston University's & National Heart, Lung & Blood Institute's Framingham Heart Study, MA, USA
| | - Fan Wang
- Department of Cardiovascular & Metabolic Sciences, Cleveland Clinic Lerner Research Institute, OH, USA
| | - Andrew J Rosato
- Department of Psychiatry, Boston University School of Medicine, MA, USA
| | - Lindsay A Farrer
- Section of Biomedical Genetics, Department of Medicine, Boston University School of Medicine, MA, USA
| | - David C Henderson
- Department of Psychiatry, Boston University School of Medicine, MA, USA
| | - Huiping Zhang
- Department of Psychiatry, Boston University School of Medicine, MA, USA.,Section of Biomedical Genetics, Department of Medicine, Boston University School of Medicine, MA, USA
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Di Florio A, Craddock N, van den Bree M. Alcohol misuse in bipolar disorder. A systematic review and meta-analysis of comorbidity rates. Eur Psychiatry 2020; 29:117-24. [DOI: 10.1016/j.eurpsy.2013.07.004] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 07/18/2013] [Accepted: 07/27/2013] [Indexed: 01/24/2023] Open
Abstract
AbstractAims:To assess the comorbidity rates of alcohol use disorders (AUDs) in bipolar disorder (BD) and to explore possible sources of heterogeneity.Methods:Studies were identified through database searches. Meta-analytic techniques were employed to aggregate data on lifetime comorbidity and to explore possible sources of heterogeneity. Funnel plots were used to detect publication bias.Results:In clinical studies, AUDs affected more than one in three subjects with BD. Significant heterogeneity was found, which was largely explained by the geographical location of study populations and gender ratio of participants. AUDs affected more than one in five women and two in five men.Conclusion:AUDs are highly prevalent in BD. Our study revealed a substantial heterogeneity across studies. Further research including control groups is needed. Patients with BD should be assessed for current and previous AUDs.
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Gawad NA, Mohamed K, Choi DS, Abulseoud OA. No differences in manic-like behaviors between voluntary ethanol and water drinking in Lateral Hypothalamic Kindled (LHK) alcohol preferring rats. Psychiatry Res 2018; 261:186-189. [PMID: 29309958 PMCID: PMC7770981 DOI: 10.1016/j.psychres.2017.12.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 11/27/2017] [Accepted: 12/30/2017] [Indexed: 10/18/2022]
Abstract
This study investigates phenotypic differences of manic-like behaviors during voluntary ethanol (vs. water) intake in alcohol preferring (P) rats, using the lateral hypothalamus kindled (LHK) rat mania model. Alcohol preferring (P) rats exhibited classic manic-like behaviors during kindling and the post-kindling intervals in all coded behaviors (p < 0.0001), lending further validity to the lateral hypothalamus kindled rat as a useful model to study mania. However, there was no significant phenotypic difference between alcohol and water drinking alcohol preferring (P) rats.
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Affiliation(s)
- Noha Abdel Gawad
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, United States,Department of Psychiatry, University of Texas Health Science Center at Houston and McGovern Medical School, Houston, TX, United States
| | - Khalid Mohamed
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, United States
| | - Doo-Sup Choi
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, United States,Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, United States
| | - Osama A. Abulseoud
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, United States,Neuroimaging Research Branch, IRP, National Institute on Drug Abuse, Baltimore, MD, United States,Correspondence to: National Institute on Drug Abuse, National Institutes of Health, Biomedical Research Center, Suite 200 Room 07A-514, 251 Bayview Boulevard, Baltimore, MD 21224, United States. (O.A. Abulseoud)
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5
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Yapici Eser H, Kacar AS, Kilciksiz CM, Yalçinay-Inan M, Ongur D. Prevalence and Associated Features of Anxiety Disorder Comorbidity in Bipolar Disorder: A Meta-Analysis and Meta-Regression Study. Front Psychiatry 2018; 9:229. [PMID: 29997527 PMCID: PMC6030835 DOI: 10.3389/fpsyt.2018.00229] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 05/11/2018] [Indexed: 12/23/2022] Open
Abstract
Objective: Bipolar disorder is highly comorbid with anxiety disorders, however current and lifetime comorbidity patterns of each anxiety disorder and their associated features are not well studied. Here, we aimed to conduct a meta-analysis and meta-regression study of current evidence. Method: We searched PubMed to access relevant articles published until September 2015, using the keywords "Bipolar disorder" or "Affective Psychosis" or "manic depressive" separately with "generalized anxiety," "panic disorder," "social phobia," "obsessive compulsive," and "anxiety." Variables for associated features and prevalence of anxiety disorders were carefully extracted. Results: Lifetime any anxiety disorder comorbidity in BD was 40.5%; panic disorder (PD) 18.1%, generalized anxiety disorder (GAD) 13.3%, social anxiety disorder (SAD) 13.5% and obsessive compulsive disorder (OCD) 9.7%. Current any anxiety disorder comorbidity in BD is 38.2%; GAD is 15.2%, PD 13.3%, SAD 11.7%, and OCD 9.9%. When studies reporting data about comorbidities in BDI or BDII were analyzed separately, lifetime any anxiety disorder comorbidity in BDI and BDII were 38% and 34%, PD was 15% and 15%, GAD was 14% and 16.6%, SAD was 8% and 13%, OCD was 8% and 10%, respectively. Current any DSM anxiety disorder comorbidity in BDI or BDII were 31% and 37%, PD was 9% and 13%, GAD was 8% and 12%, SAD was 7% and 11%, and OCD was 8% and 7%, respectively. The percentage of manic patients and age of onset of BD tended to have a significant impact on anxiety disorders. Percentage of BD I patients significantly decreased the prevalence of panic disorder and social anxiety disorder. A higher rate of substance use disorder was associated with greater BD-SAD comorbidity. History of psychotic features significantly affected current PD and GAD. Conclusions: Anxiety disorder comorbidity is high in BD with somewhat lower rates in BDI vs BDII. Age of onset, substance use disorders, and percentage of patients in a manic episode or with psychotic features influences anxiety disorder comorbidity.
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Affiliation(s)
- Hale Yapici Eser
- School of Medicine, Koç University, Sariyer, Turkey.,Research Center for Translational Medicine, Koç University, Istanbul, Turkey
| | - Anil S Kacar
- Research Center for Translational Medicine, Koç University, Istanbul, Turkey
| | - Can M Kilciksiz
- School of Medicine, Koç University, Sariyer, Turkey.,Psychotic Disorders Division, McLean Hospital, Belmont, CA, United States.,Department of Psychiatry, Harvard Medical School, Boston, MA, United States
| | | | - Dost Ongur
- Psychotic Disorders Division, McLean Hospital, Belmont, CA, United States.,Department of Psychiatry, Harvard Medical School, Boston, MA, United States
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Leverich GS, Nolen WA. More childhood onset bipolar disorder in the United States than Canada or Europe: Implications for treatment and prevention. Neurosci Biobehav Rev 2017; 74:204-213. [PMID: 28119069 DOI: 10.1016/j.neubiorev.2017.01.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 01/18/2017] [Indexed: 02/05/2023]
Abstract
Evidence of a high or increasing incidence of childhood onset bipolar disorder in the United States (US) has been viewed skeptically. Here we review evidence that childhood onsets of bipolar disorder are more common in the US than in Europe, treatment delays are longer, and illness course is more adverse and difficult. Epidemiological data and studies of offspring at high risk also support these findings. In our cohort of outpatients with bipolar disorder, two of the major vulnerability factors for early onset - genetics and environmental adversity in childhood - were also greater in the US than in Europe. An increased familial loading for multiple psychiatric disorders was apparent in 4 generations of the family members of the patients from the US, and that familial burden was linked to early onset bipolar disorder. Since both early onset and treatment delay are risk factors for a poor outcome in adulthood, new clinical, research, and public health initiatives are needed to begin to address and ameliorate this ongoing and potentially devastating clinical situation.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA; Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, D.C., USA.
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA
| | - Ralph Kupka
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, MD, USA
| | - Heinz Grunze
- Paracelsius Medical University, Salzburg, Austria
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA; V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | - Paul E Keck
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Lindner Center of HOPE, Mason, OH, USA
| | | | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, The Netherlands
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7
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Tolliver BK, Anton RF. Assessment and treatment of mood disorders in the context of substance abuse. DIALOGUES IN CLINICAL NEUROSCIENCE 2016. [PMID: 26246792 PMCID: PMC4518701 DOI: 10.31887/dcns.2015.17.2/btolliver] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Recognition and management of mood symptoms in individuals using alcohol and/or other drugs represent a daily challenge for clinicians in both inpatient and outpatient treatment settings. Diagnosis of underlying mood disorders in the context of ongoing substance abuse requires careful collection of psychiatric history, and is often critical for optimal treatment planning and outcomes. Failure to recognize major depression or bipolar disorders in these patients can result in increased relapse rates, recurrence of mood episodes, and elevated risk of completed suicide. Over the past decade, epidemiologic research has clarified the prevalence of comorbid mood disorders in substance-dependent individuals, overturning previous assumptions that depression in these patients is simply an artifact of intoxication and/or withdrawal, therefore requiring no treatment. However, our understanding of the bidirectional relationships between mood and substance use disorders in terms of their course(s) of illness and prognoses remains limited. Like-wise, strikingly little treatment research exists to guide clinical decision making in co-occurring mood and substance use disorders, given their high prevalence and public health burden. Here we overview what is known and the salient gaps of knowledge where data might enhance diagnosis and treatment of these complicated patients.
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Affiliation(s)
- Bryan K Tolliver
- Addiction Sciences Division, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Raymond F Anton
- Addiction Sciences Division, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
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8
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Simhandl C, Radua J, König B, Amann BL. Prevalence and impact of comorbid alcohol use disorder in bipolar disorder: A prospective follow-up study. Aust N Z J Psychiatry 2016; 50:345-51. [PMID: 25972409 DOI: 10.1177/0004867415585855] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Alcohol use disorder may very well increase the likelihood of affective episodes in bipolar disorder, but prospective data on survival are inconsistent. METHOD The authors examined the prevalence of alcohol use disorders and their impact on the risk of relapse. A total of 284 consecutively admitted International Classification of Diseases-10 bipolar I (n = 161) and II (n = 123) patients were followed up naturalistically over a period of 4 years. RESULTS The prevalence of alcohol use disorders was higher in bipolar II disorder than in bipolar I disorder (26.8% vs 14.9%; χ(2) = 5.46, p = 0.019), with a global prevalence of alcohol use disorders of 20.1% in the whole sample. A total of 8.7% of bipolar I patients suffered from alcohol abuse and 6.2% from alcohol dependency, whereas 13% bipolar II patients had alcohol abuse and 13.8% alcohol dependency. Male bipolar subjects had a higher prevalence of alcohol use disorders than female patients (38.3% vs 12.8%; χ(2) = 21.84, p-value < 0.001). The presence of alcohol use disorders was associated with an increased risk of depressive relapse in bipolar I patients (Cox regression analysis hazard ratio = 2.7, p = 0.005). The increased risk was not modulated by medication. CONCLUSION Our data underline the negative long-term impact of alcohol use disorders on bipolar disorder with more depressive bipolar I episodes and the importance of its detection and treatment.
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Affiliation(s)
| | - Joaquim Radua
- FIDMAG Research Foundation Germanes Hospitaláries, CIBERSAM, Barcelona, Spain Department of Psychosis Studies, Institute of Psychiatry, King's College London, London, UK
| | - Barbara König
- Bipolar Center Wiener Neustadt, Wiener Neustadt, Austria
| | - Benedikt L Amann
- FIDMAG Research Foundation Germanes Hospitaláries, CIBERSAM, Barcelona, Spain Department of Psychosis Studies, Institute of Psychiatry, King's College London, London, UK
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Rakofsky JJ, Dunlop BW. Do alcohol use disorders destabilize the course of bipolar disorder? J Affect Disord 2013; 145:1-10. [PMID: 22858208 DOI: 10.1016/j.jad.2012.06.012] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Accepted: 06/12/2012] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To determine whether long-term data implicate a negative effect of alcohol-use disorders (AUDs) on time to remission, risk of mood episode recurrence, and risk of mood switch/cycling in patients with bipolar disorder (BD). The short-term temporal sequence between alcohol use and onset of mood episodes was also examined. METHODS A MEDLINE literature search was conducted for measurement-based reports of alcohol and course of bipolar disorder. RESULTS Twenty-three original data publications were identified. Three out of 5 studies addressing the impact of AUDs on recovery from a mood episode demonstrated that alcohol did not prolong index mood episodes of any type. Six out of 11 reports evaluating the relationship between alcohol and the long term risk of mood episode recurrences suggested that high levels of alcohol intake increase the risk of a mood recurrence. Five out of 7 studies evaluating the short-term temporal sequence of AUDs and development of mood episodes among BD patients found that increased alcohol use preceded the development of new mood episodes. Four out of 5 studies examining the association between alcohol and rapid cycling indicated that AUDs were associated with higher rates of rapid-cycling. LIMITATIONS We limited our review to studies that were large enough to perform statistical testing, which may have led us to overlook informative smaller studies. CONCLUSIONS Although alcohol does not seem to affect time to mood episode remission, alcohol use destabilizes the course of illness over the long run as evidenced by associations with more rapid cycling and mood episode recurrence.
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Affiliation(s)
- Jeffrey J Rakofsky
- Mood and Anxiety Disorders Program, Emory University, Department of Psychiatry and Behavioral Sciences, 1256 Briarcliff Rd, 3rd Floor North, Atlanta, GA 30306, USA.
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Co-occurring mental and substance abuse disorders: a review on the potential predictors and clinical outcomes. Psychiatry Res 2011; 186:159-64. [PMID: 20728943 DOI: 10.1016/j.psychres.2010.07.042] [Citation(s) in RCA: 140] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2009] [Revised: 07/23/2010] [Accepted: 07/28/2010] [Indexed: 11/21/2022]
Abstract
This article reviews the literature on co-occurring mental disorders and substance use disorders. The co-occurrence of mental disorders with substance use disorders presents a major challenge to those who provide psychiatric services. Despite the clinical and social burdens caused by this complex problem, research in this area is still insufficient. We found 18 studies showing potential predictors of co-occurring disorders (COD). Poor outcomes have been associated with: (i) COD compared to single disorders and (ii) COD with prior mental disorder compared to COD with prior substance use disorders. Poorer outcomes were reported for substance use disorder patients with comorbid major depressive disorder, and patients with substance use disorder and post-traumatic stress disorder. Furthermore, more negative outcomes were related to COD patients with temporally prior onset of mood disorders. Comorbidity between major depressive disorder or post-traumatic stress disorder and substance use disorder is suggested in the literature as a potential predictor of COD problems.
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11
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Excessive cannabis use is associated with earlier age at onset in bipolar disorder. Eur Arch Psychiatry Clin Neurosci 2011; 261:397-405. [PMID: 21267743 PMCID: PMC3159738 DOI: 10.1007/s00406-011-0188-4] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2010] [Accepted: 01/05/2011] [Indexed: 01/17/2023]
Abstract
The aim of the study was to investigate which factors are associated with age at onset in bipolar disorder with a specific focus on excessive alcohol and cannabis use, and the sequence of the onsets of excessive substance use and bipolar disorder. We investigated a naturalistic sample of 151 patients with bipolar I and II disorder receiving psychiatric treatment. Whether the presence of excessive substance use prior to bipolar disorder onset or the type of substance used (alcohol or cannabis) was associated with differences in age at onset was investigated using hierarchical and multiple linear regression analyses, adjusting for potential confounders. Patients with excessive alcohol use had a significantly later onset compared with patients with excessive cannabis use. Excessive general substance use prior to bipolar disorder onset was associated with a later onset. However, excessive cannabis use was associated with an earlier onset whether it preceded or followed bipolar disorder onset, also after adjusting for possible confounders. Excessive use of alcohol or other substances was not independently associated with age at onset in multivariate analyses. Alcohol use was associated with a later onset compared with cannabis use, suggesting different relationships to the onset of bipolar disorder. Lifetime use of cannabis predicted an earlier onset, independent of the sequence of onsets. This indicates that an early onset may increase the risk of cannabis use and that cannabis use may trigger bipolar disorder in vulnerable individuals.
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12
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Treatment of depressed bipolar patients with alcohol use disorders: plenty of room for improvement. J Affect Disord 2009; 115:262-8. [PMID: 18973953 PMCID: PMC2730967 DOI: 10.1016/j.jad.2008.09.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2008] [Revised: 09/07/2008] [Accepted: 09/15/2008] [Indexed: 11/21/2022]
Abstract
BACKGROUND We aimed to examine the adequacy of antidepressant treatment and compliance with treatment in bipolar patients with and without alcohol use disorders (AUD). We hypothesize that the adequacy of antidepressant treatment and the compliance with treatment for those with AUD are lower than for those without AUD. METHODS Subjects were 97 patients with current bipolar major depressive episode, 39 (40.2%) with lifetime history of AUD and 58 (59.8%) without AUD. Adequacy of antidepressant medication treatment in the 3 previous months was assessed using the Antidepressant Treatment History Form. Compliance rates were estimated. RESULTS Rates of inadequate treatment were high in all patients. Bipolar patients with AUD (74.3%) showed higher rates of inadequate antidepressant treatment than those without AUD (67.3%). The proportion of intensive treatment was higher in bipolars without AUD (15.5%) than in those with AUD (2.6%). Median compliance was similar in bipolars with and without AUD. LIMITATIONS We lack serum medication levels to assess the compliance. We do not have data to address the possibility that the presence of AUD adversely affected prescribing practices. CONCLUSIONS Bipolars with AUD had lower rates of adequate treatment than those without AUD, but the two groups were not different in terms of self-reported treatment adherence. The finding that bipolar patients with or without comorbid AUD did not receive adequate treatment is of considerable clinical relevance. It raises the question as to whether inadequate treatment of depression contributes to the high rates of morbidity, and attempted and completed suicides in bipolar patient populations.
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13
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Le Strat Y, Gorwood P. Does lower response to alcohol explain the high co-morbidity between bipolar disorder and alcohol dependence? Med Hypotheses 2008; 71:81-4. [PMID: 18394813 DOI: 10.1016/j.mehy.2008.02.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2008] [Revised: 02/08/2008] [Accepted: 02/13/2008] [Indexed: 11/18/2022]
Abstract
The frequency of the co-occurrence between alcohol use disorders and bipolar disorder is well documented. However, the etiology of this association is discussed. Among the most quoted hypothesis, high alcohol consumption has been considered as a form of self-medication. At variance with this assumption, we hypothesized that mania is associated with a low level of response to alcohol. Indeed, a low level of response to alcohol was previously associated with an increased risk of alcohol dependence in a high risk population. We discuss the neurobiological findings supporting our assumption, including the decreased reward-related brain activation in mania and further propose a brief study design to test this hypothesis.
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Affiliation(s)
- Y Le Strat
- INSERM U675, IFR02, Faculté de Médecine Xavier Bichat/Université Paris 7, 16 Rue Henri Huchard, 75018 Paris, France
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14
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Falk DE, Yi HY, Hilton ME. Age of onset and temporal sequencing of lifetime DSM-IV alcohol use disorders relative to comorbid mood and anxiety disorders. Drug Alcohol Depend 2008; 94:234-45. [PMID: 18215474 PMCID: PMC2386955 DOI: 10.1016/j.drugalcdep.2007.11.022] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2007] [Revised: 11/28/2007] [Accepted: 11/30/2007] [Indexed: 10/22/2022]
Abstract
CONTEXT Understanding the temporal sequencing of alcohol use disorders (AUDs) and comorbid mood and anxiety disorders may help to disentangle the etiological underpinnings of comorbidity. Methodological limitations of previous studies, however, may have led to inconsistent or inconclusive findings. OBJECTIVE To describe the temporal sequencing of the onset of AUDs relative to the onset of specific comorbid mood and anxiety disorders using a large, nationally representative survey. RESULTS AUD onset tended to follow the onset of 2 of the 9 mood and anxiety disorders (specific and social phobia). The onset of alcohol abuse tended to precede the onset of 5 of the 9 mood and anxiety disorders (GAD, panic, panic with agoraphobia, major depression, and dysthymia), whereas the onset of alcohol dependence tended to precede the onset of only 2 of the 9 mood and anxiety disorders (GAD and panic). Lag times between primary and subsequent disorders generally ranged from 7 to 16 years. Comorbid individuals whose alcohol dependence came after panic with agoraphobia, hypomania, and GAD had increased risk of persistent alcohol dependence. CONCLUSION Alcohol abuse, but not dependence, precedes many mood and anxiety disorders. If the primary disorder does in fact play a causative or contributing role in the development of the subsequent disorder, this role can best be described as "temporally distal." However, in assessing the risk for persistent alcohol dependence, clinicians should not only consider the type of comorbid mood/anxiety disorder, but also the temporal ordering of these disorders.
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Affiliation(s)
- Daniel E. Falk
- Alcohol Epidemiologic Data System, CSR, Incorporated, 2107 Wilson Boulevard, Suite 1000, Arlington, VA 22201-3085
| | - Hsiao-ye Yi
- Alcohol Epidemiologic Data System, CSR, Incorporated, 2107 Wilson Boulevard, Suite 1000, Arlington, VA 22201-3085
| | - Michael E. Hilton
- National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health 5635 Fishers Lane, MSC 9304, Bethesda, MD 20892-9304
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Bailly D. Troubles bipolaires et abus de substances. Encephale 2007. [DOI: 10.1016/s0013-7006(07)78682-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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