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The International Journal of... Apr 2020Resistant bipolar disorder is a major mental health problem related to significant disability and overall cost. The aim of the current study was to perform a systematic...
BACKGROUND
Resistant bipolar disorder is a major mental health problem related to significant disability and overall cost. The aim of the current study was to perform a systematic review of the literature concerning (1) the definition of treatment resistance in bipolar disorder, (2) its clinical and (3) neurobiological correlates, and (4) the evidence-based treatment options for treatment-resistant bipolar disorder and for eventually developing guidelines for the treatment of this condition.
MATERIALS AND METHODS
The PRISMA method was used to identify all published papers relevant to the definition of treatment resistance in bipolar disorder and the associated evidence-based treatment options. The MEDLINE was searched to April 22, 2018.
RESULTS
Criteria were developed for the identification of resistance in bipolar disorder concerning all phases. The search of the literature identified all published studies concerning treatment options. The data were classified according to strength, and separate guidelines regarding resistant acute mania, acute bipolar depression, and the maintenance phase were developed.
DISCUSSION
The definition of resistance in bipolar disorder is by itself difficult due to the complexity of the clinical picture, course, and treatment options. The current guidelines are the first, to our knowledge, developed specifically for the treatment of resistant bipolar disorder patients, and they also include an operationalized definition of treatment resistance. They were based on a thorough and deep search of the literature and utilize as much as possible an evidence-based approach.
Topics: Anticonvulsants; Antidepressive Agents; Antimanic Agents; Antipsychotic Agents; Bipolar Disorder; Drug Resistance; Evidence-Based Medicine; Humans; Practice Guidelines as Topic
PubMed: 31802122
DOI: 10.1093/ijnp/pyz064 -
Psychiatry Research Feb 2024Second-generation antipsychotics (SGAs) are widely used in treating schizophrenia and related disorders, also other mental disorders. However, the efficacy and safety of... (Meta-Analysis)
Meta-Analysis
Second-generation antipsychotics (SGAs) are widely used in treating schizophrenia and related disorders, also other mental disorders. However, the efficacy and safety of SGAs for treating other mental disorders is unclear. A systematic literature search for randomized, placebo-controlled trials of 11 SGAs for treating 18 mental disorders apart from schizophrenia were carried out from database inception to April 3, 2022. The primary outcome was the mean change in the total score for different mental disorders. The secondary outcome was the odds ratio (OR) of response, remission rates and risk ratio (RR) of adverse events (AEs). A total of 181 studies (N = 65,480) were included. All SGAs showed significant effects in treating other mental disorders compared with placebo, except autistic disorder and dementia. Aripiprazole is the most effective treatment for bipolar mania [effect size = -0.90, 95% CI: -1.59, -0.21] and Tourette's disorder [effect size = -0.80, 95% CI: -1.14, -0.45], olanzapine for bipolar depression [effect size = -0.86, 95% CI: -1.32, -0.39] and post-traumatic stress disorder [effect size = -0.98, 95% CI: -1.55, -0.41], lurasidone for depression [effect size = -0.66, 95% CI: -0.82, -0.50], quetiapine for anxiety [effect size = -1.20, 95% CI: -1.96, -0.43], sleep disorders [effect size = -1.2, 95% CI: -1.97, -0.58], and delirium [effect size = -0.36, 95% CI: -0.70, -0.03], and risperidone for obsessive-compulsive disorder [effect size = -2.37, 95% CI: -3.25, -1.49], respectively. For safety, AE items for each SGAs was different. Interestingly, we found that some AEs of OLZ, QTP, RIS and PALI have significant palliative effects on some symptoms. Significant differences in the efficacy and safety of different SGAs for treatment of other mental disorders should be considered for choosing the drug and for the balance between efficacy and tolerability for the specific patient.
Topics: Humans; Antipsychotic Agents; Olanzapine; Quetiapine Fumarate; Risperidone; Schizophrenia
PubMed: 38150810
DOI: 10.1016/j.psychres.2023.115637 -
Celecoxib for Mood Disorders: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Journal of Clinical Medicine May 2023The effects of celecoxib on a broad spectrum of mood disorders and on inflammatory parameters have not yet been comprehensively evaluated. The aim of this study was to... (Review)
Review
The effects of celecoxib on a broad spectrum of mood disorders and on inflammatory parameters have not yet been comprehensively evaluated. The aim of this study was to systematically summarize the available knowledge on this topic. Data from both preclinical and clinical studies were analyzed, considering the efficacy and safety of celecoxib in the treatment of mood disorders, as well as the correlation of inflammatory parameters with the effect of celecoxib treatment. Forty-four studies were included. We found evidence supporting the antidepressant efficacy of celecoxib in a dose of 400 mg/day used for 6 weeks as an add-on treatment in major depression (SMD = -1.12 [95%Cl: -1.71,-0.52], = 0.0002) and mania (SMD = -0.82 [95% CI:-1.62,-0.01], = 0.05). The antidepressant efficacy of celecoxib in the above dosage used as sole treatment was also confirmed in depressed patients with somatic comorbidity (SMD = -1.35 [95% CI:-1.95,-0.75], < 0.0001). We found no conclusive evidence for the effectiveness of celecoxib in bipolar depression. Celecoxib at a dose of 400 mg/d used for up to 12 weeks appeared to be a safe treatment in patients with mood disorders. Although an association between celecoxib response and inflammatory parameters has been found in preclinical studies, this has not been confirmed in clinical trials. Further studies are needed to evaluate the efficacy of celecoxib in bipolar depression, as well as long-term studies evaluating the safety and efficacy of celecoxib in recurrent mood disorders, studies involving treatment-resistant populations, and assessing the association of celecoxib treatment with inflammatory markers.
PubMed: 37240605
DOI: 10.3390/jcm12103497 -
Canadian Journal of Psychiatry. Revue... Apr 2020
Topics: Bipolar Disorder; Cannabidiol; Cannabinoid Receptor Modulators; Humans; Mood Disorders
PubMed: 31830820
DOI: 10.1177/0706743719895195 -
Frontiers in Public Health 2024Problematic cannabis use is highly prevalent among people with mood disorders. This underscores the need to understand the effects of cannabis and cannabinoids in this...
BACKGROUND
Problematic cannabis use is highly prevalent among people with mood disorders. This underscores the need to understand the effects of cannabis and cannabinoids in this population, especially considering legalization of recreational cannabis use.
OBJECTIVES
We aimed to (1) systematically evaluate cross-sectional and longitudinal studies investigating the interplay between cannabis use, cannabis use disorder (CUD), and the occurrence of mood disorders and symptoms, with a focus on major depressive disorder (MDD) and bipolar disorder (BD) and; (2) examine the effects of cannabis on the prognosis and treatment outcomes of MDD and BD.
METHODS
Following PRISMA guidelines, we conducted an extensive search for English-language studies investigating the potential impact of cannabis on the development and prognosis of mood disorders published from inception through November 2023, using EMBASE, PsycINFO, PubMed, and MEDLINE databases.
RESULTS
Our literature search identified 3,262 studies, with 78 meeting inclusion criteria. We found that cannabis use is associated with increased depressive and manic symptoms in the general population in addition to an elevated likelihood of developing MDD and BD. Furthermore, we observed that cannabis use is linked to an unfavorable prognosis in both MDD or BD.
DISCUSSION
Our findings suggest that cannabis use may negatively influence the development, course, and prognosis of MDD and BD. Future well-designed studies, considering type, amount, and frequency of cannabis use while addressing confounding factors, are imperative for a comprehensive understanding of this relationship.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023481634.
Topics: Humans; Depressive Disorder, Major; Mood Disorders; Bipolar Disorder; Marijuana Abuse; Cross-Sectional Studies; Marijuana Use; Longitudinal Studies; Prognosis
PubMed: 38655516
DOI: 10.3389/fpubh.2024.1346207 -
Journal of Psychiatric Research May 2023To identify triggers of acute mood episodes in bipolar disorder (BD). (Review)
Review
OBJECTIVES
To identify triggers of acute mood episodes in bipolar disorder (BD).
METHODS
We performed a systematic review in the following databases: Pubmed, Embase, and PsycInfo following the preferred reporting items for systematic reviews and meta-analysis guidelines. The systematic search encompassed all relevant studies published until May 23rd, 2022.
RESULTS
A total of 108 studies (case reports/case series, interventional, prospective and retrospective studies) were included in the systematic review. While several decompensation triggers were identified, pharmacotherapy was the one with the largest body of evidence, particularly the use of antidepressants as triggers of manic/hypomanic episodes. Other identified triggers for mania were brain stimulation, energy drinks, acetyl-l-carnitine, St. John's wort, seasonal changes, hormonal changes and viral infections. There is a relative paucity of evidence concerning triggers for depressive relapses in BD, with possible triggers including fasting, decreased sleep and stressful life events.
CONCLUSIONS
This is the first systematic review about triggers/precipitants of relapse in BD. Despite the importance of identification and management of potential triggers for BD decompensation, there is a lack of large observational studies addressing this topic, with most of the included studies being case reports/case series. Notwithstanding these limitations, antidepressant use is the trigger with the strongest evidence for manic relapse. More studies are needed to identify and manage triggers for relapse in BD.
Topics: Humans; Bipolar Disorder; Prospective Studies; Retrospective Studies; Affect; Antidepressive Agents; Mania; Recurrence
PubMed: 36940629
DOI: 10.1016/j.jpsychires.2023.03.008 -
Journal of Affective Disorders Aug 2023Bipolar disorder is a severe and chronic mental illness characterized by recurrent major depressive episodes and mania or hypomania. In addition to the burden of the... (Review)
Review
BACKGROUND
Bipolar disorder is a severe and chronic mental illness characterized by recurrent major depressive episodes and mania or hypomania. In addition to the burden of the disease and its consequences, self-stigma can impact people with bipolar disorder. This review investigates the current state of research in self-stigma in bipolar disorder.
METHODS
An electronic search was carried out until February 2022. Three academic databases were systematically searched, and best-evidence synthesis was made.
RESULTS
Sixty-six articles were related to self-stigma in bipolar disorder. Seven key themes were extracted from these studies: 1/ Comparison of self-stigma in bipolar disorder and other mental illnesses, 2/ Sociocultural context and self-stigma, 3/ Correlates and predictors of self-stigma, 4/ Consequences of self-stigma, 5/ Treatments and self-stigma, 6/ Management of self-stigma, and 7/ Self-stigma and recovery in bipolar disorder.
LIMITATIONS
Firstly, a meta-analysis could not be performed due to the heterogeneity of the studies. Secondly, limiting the search to self-stigma has excluded other forms of stigma that also have an impact. Thirdly, the under-reporting of negative or nonsignificant results due to publication bias and unpublished studies might have limited the accuracy of this reviews' synthesis.
CONCLUSION
Research on self-stigma in persons with bipolar disorder has been the focused on different aspects, and interventions to reduce self-stigmatization have been developed, but evidence of their effectiveness is still sparse. Clinicians need to be attentive to self-stigma, its assessment, and its empowerment in their daily clinical practice. Future work is required to establish valid strategies to fight self-stigma.
Topics: Humans; Bipolar Disorder; Depressive Disorder, Major; Social Stigma; Mania
PubMed: 37207946
DOI: 10.1016/j.jad.2023.05.041 -
Journal of Affective Disorders Jul 2023The possibility of atypical antipsychotics (AA) to induce manic symptoms has been raised by several articles. The objective of this study was to describe whether... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The possibility of atypical antipsychotics (AA) to induce manic symptoms has been raised by several articles. The objective of this study was to describe whether exposure to AA may induce mania in mood disorders.
METHODS
We performed a systematic review following the preferred reporting items for systematic reviews and meta-analysis guidelines. The systematic search encompassed all relevant studies published until April 4th, 2022. A meta-analysis testing whether treatment emergent mania (TEM) is more frequent with the use of AA compared with placebo was performed.
RESULTS
A total of 52 studies were included in the systematic review. We found 24 case reports or case series describing 40 manic/hypomanic episodes allegedly induced by AA. Twenty-one placebo-controlled trials were included in a meta-analysis including 4823 individuals treated with AA and 3252 individuals receiving placebo. Our meta-analysis showed that the use of AA protects against the development of TEM (OR: 0.68 [95 % CI: 0.52-0.89], p = 0.005).
LIMITATIONS
AA-induced mania/hypomania was not the primary outcome in any of the observational or interventional studies. TEM was not homogeneously defined across studies. In most case reports it was not possible to establish causality between the use of AA and the development of manic symptoms.
CONCLUSIONS
TEM is more frequent with placebo than with AA, which suggests that AA exposure does not represent a relevant risk for TEM. Mania/hypomania induced by an AA seems to be rare events, since anecdotal evidence from case reports and case series were not observed in observational prospective and interventional studies.
Topics: Humans; Antipsychotic Agents; Bipolar Disorder; Mania; Prospective Studies; Mood Disorders
PubMed: 37084970
DOI: 10.1016/j.jad.2023.04.037 -
Pharmaceuticals (Basel, Switzerland) Dec 2022The effects of acetylsalicylic acid (ASA) on mood disorders (MD) and on inflammatory parameters in preclinical and clinical studies have not yet been comprehensively... (Review)
Review
The effects of acetylsalicylic acid (ASA) on mood disorders (MD) and on inflammatory parameters in preclinical and clinical studies have not yet been comprehensively evaluated. The aim of this study was to systematically summarize the available knowledge on this topic according to PRISMA guidelines. Data from preclinical and clinical studies were analyzed, considering the safety and efficacy of ASA in the treatment of MD and the correlation of inflammatory parameters with the effect of ASA treatment. Twenty-one studies were included. Both preclinical and clinical studies found evidence indicating the safety and efficacy of low-dose ASA in the treatment of all types of affective episodes in MD. Observational studies have indicated a reduced risk of all types of affective episodes in chronic low-dose ASA users (HR 0.92, 95% CI: 0.88, 0.95, p < 0.0001). An association between ASA response and inflammatory parameters was found in preclinical studies, but this was not confirmed in clinical trials. Further long-term clinical trials evaluating the safety and efficacy of ASA in recurrent MD, as well as assessing the linkage of ASA treatment with inflammatory phenotype and cytokines, are required. There is also a need for preclinical studies to understand the exact mechanism of action of ASA in MD.
PubMed: 36678565
DOI: 10.3390/ph16010067 -
Psychiatry Research Aug 2022Sars-CoV-2 is a respiratory virus that can access the central nervous system, as indicated by the presence of the virus in patients' cerebrospinal fluid and the... (Review)
Review
Sars-CoV-2 is a respiratory virus that can access the central nervous system, as indicated by the presence of the virus in patients' cerebrospinal fluid and the occurrence of several neurological syndromes during and after COVID-19. Growing evidence indicates that Sars-CoV-2 can also trigger the acute onset of mood disorders or psychotic symptoms. COVID-19-related first episodes of mania, in subjects with no known history of bipolar disorder, have never been systematically analyzed. Thus, the present study assesses a potential link between the two conditions. This systematic review analyzes cases of first appearance of manic episodes associated with COVID-19. Clinical features, pharmacological therapies, and relationships with pre-existing medical conditions are also appraised. Medical records of twenty-three patients fulfilling the current DSM-5 criteria for manic episode were included. Manic episodes started, on average, after 12.71±6.65 days from the infection onset. Psychotic symptoms were frequently reported. 82.61% of patients exhibited delusions, whereas 39.13% of patients presented hallucinations. A large discrepancy in the diagnostic workups was observed. Mania represents an underestimated clinical presentation of COVID-19. Further studies should focus on the pathophysiological substrates of COVID-19-related mania and pursue appropriate and specific diagnostic and therapeutic workups.
Topics: Bipolar Disorder; COVID-19; Diagnostic and Statistical Manual of Mental Disorders; Humans; Mania; SARS-CoV-2
PubMed: 35716481
DOI: 10.1016/j.psychres.2022.114677