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Frontiers in Human Neuroscience 2023Mood disorders are very common among adolescents and include mainly bipolar disorder (BD) and major depressive disorder (MDD), with overlapping depressive symptoms that...
BACKGROUND
Mood disorders are very common among adolescents and include mainly bipolar disorder (BD) and major depressive disorder (MDD), with overlapping depressive symptoms that pose a significant challenge to realizing a rapid and accurate differential diagnosis in clinical practice. Misdiagnosis of BD as MDD can lead to inappropriate treatment and detrimental outcomes, including a poorer ultimate clinical and functional prognosis and even an increased risk of suicide. Therefore, it is of great significance for clinical management to identify clinical symptoms or features and biological markers that can accurately distinguish BD from MDD. With the aid of bibliometric analysis, we explore, visualize, and conclude the important directions of differential diagnostic studies of BD and MDD in adolescents.
MATERIALS AND METHODS
A literature search was performed for studies on differential diagnostic studies of BD and MDD among adolescents in the Web of Science Core Collection database. All studies considered for this article were published between 2004 and 2023. Bibliometric analysis and visualization were performed using the VOSviewer and CiteSpace software.
RESULTS
In total, 148 publications were retrieved. The number of publications on differential diagnostic studies of BD and MDD among adolescents has been generally increasing since 2012, with the United States being an emerging hub with a growing influence in the field. Boris Birmaher is the top author in terms of the number of publications, and the is the most published journal in the field. Co-occurrence analysis of keywords showed that clinical characteristics, genetic factors, and neuroimaging are current research hotspots. Ultimately, we comprehensively sorted out the current state of research in this area and proposed possible research directions in future.
CONCLUSION
This is the first-ever study of bibliometric and visual analyses of differential diagnostic studies of BD and MDD in adolescents to reveal the current research status and important directions in the field. Our research and analysis results might provide some practical sources for academic scholars and clinical practice.
PubMed: 37780961
DOI: 10.3389/fnhum.2023.1192544 -
The Journal of Clinical Psychiatry Nov 2023To systematically review the literature to identify and categorize the predictors and risk factors for treatment-resistant depression (TRD). Online databases (PubMed,...
To systematically review the literature to identify and categorize the predictors and risk factors for treatment-resistant depression (TRD). Online databases (PubMed, MEDLINE, Embase, and APA PsycNet) and relevant conference sources were searched from inception up to January 24, 2022. The following keywords were used: , , , , and . All studies that included a definition of TRD were included. A total of 1,686 abstracts were screened, and 57 studies were included in the final data synthesis. Data were extracted using a data extraction form developed for this study. The most frequently reported mental predictors/risk factors were greater symptom severity (9 studies), suicidality (8 studies), and recurrent depression (6 studies). Cardiovascular disease (4 studies), pain (3 studies), and thyroid dysfunction (3 studies) were the most common physical predictors/risk factors, while younger age (7 studies) and female gender (6 studies) were the most common demographic predictors/risk factors. Higher levels of neuroticism appeared twice in the literature. Several articles reported on genetic, biological, and imaging variables, but results were too heterogenous to identify common predictors/risk factors. TRD is a complex disorder with many contributing factors that need to be identified and addressed earlier in the disease course to prevent its development or facilitate better treatment outcomes. Future work should focus on replicating the key predictors/risk factors identified in this review.
Topics: Humans; Female; Antidepressive Agents; Depression; Treatment Outcome; Depressive Disorder, Treatment-Resistant; Pain
PubMed: 37967334
DOI: 10.4088/JCP.23r14885 -
Progress in Neuro-psychopharmacology &... Dec 2023Facial emotion (or expression) recognition (FER) is a domain of affective cognition impaired across various psychiatric conditions, including bipolar disorder (BD). We... (Meta-Analysis)
Meta-Analysis
Facial emotion (or expression) recognition (FER) is a domain of affective cognition impaired across various psychiatric conditions, including bipolar disorder (BD). We conducted a systematic review and meta-analysis searching for eligible articles published from inception to April 26, 2023, in PubMed/MEDLINE, Scopus, EMBASE, and PsycINFO to examine whether and to what extent FER would differ between people with BD and those with other mental disorders. Thirty-three studies comparing 1506 BD patients with 1973 clinical controls were included in the present systematic review, and twenty-six of them were analyzed in random-effects meta-analyses exploring the discrepancies in discriminating or identifying emotional stimuli at a general and specific level. Individuals with BD were more accurate in identifying each type of emotion during a FER task compared to individuals diagnosed with schizophrenia (SCZ) (SMD = 0.27; p-value = 0.006), with specific differences in the perception of anger (SMD = 0.46; p-value = 1.19e-06), fear (SMD = 0.38; p-value = 8.2e-04), and sadness (SMD = 0.33; p-value = 0.026). In contrast, BD patients were less accurate than individuals with major depressive disorder (MDD) in identifying each type of emotion (SMD = -0.24; p-value = 0.014), but these differences were more specific for sad emotional stimuli (SMD = -0.31; p-value = 0.009). No significant differences were observed when BD was compared with children and adolescents diagnosed with attention-deficit/hyperactivity disorder. FER emerges as a potential integrative instrument for guiding diagnosis by enabling discrimination between BD and SCZ or MDD. Enhancing the standardization of adopted tasks could further enhance the accuracy of this tool, leveraging FER potential as a therapeutic target.
Topics: Adolescent; Child; Humans; Bipolar Disorder; Depressive Disorder, Major; Facial Recognition; Emotions; Anger
PubMed: 37625644
DOI: 10.1016/j.pnpbp.2023.110847 -
Journal of Stroke and Cerebrovascular... Sep 2023Post-stroke depression is a depressive mood disorder that follows a cerebrovascular accident and is a burden on stroke patients. Its management is included in clinical...
OBJECTIVE
Post-stroke depression is a depressive mood disorder that follows a cerebrovascular accident and is a burden on stroke patients. Its management is included in clinical practice guidelines focused on stroke, and the recommended treatment is selective serotonin reuptake inhibitors in conjunction with psychotherapy. Clinical practice guidelines are recommendations used to standardize best medical practice, but there is no current evaluation of guidelines containing post stroke depression recommendations. Thus, the objective is to appraise the selected guidelines manner of development and quality.
MATERIALS AND METHODS
A systematic literature review across three databases and a manual google search was performed to collect guidelines that included recommendations on the management of post-stroke depression. 1236 guidelines were screened, and 27 were considered for inclusion. Considered guidelines were manually reviewed by the authors, and ultimately, 7 met inclusion criteria. The appraisal of guidelines for research and evaluation was used to evaluate these guidelines' recommendations around post-stroke depression.
RESULTS
Three guidelines met the threshold considered "High", with all of them having five or more quality domains eclipse the cutoff score of 70%. Across all guidelines, the highest scoring domains were "Scope and Purpose", "Clarity of Presentation", and "Editorial Independence" with scores of 76.98%, 73.81%, and 91.36% respectively. The lowest scoring domains were "Applicability", "Rigor of Development", and "Stakeholder Involvement" with respective scores of 58.73%, 54.02%, and 43.90%.
CONCLUSIONS
The domains "Applicability", "Rigor of Development," and "Stakeholder Involvement" were the lowest scoring domains. These specific domains represent areas in which future guidelines could be more developed.
Topics: Humans; Depression; Mood Disorders; Databases, Factual
PubMed: 37572601
DOI: 10.1016/j.jstrokecerebrovasdis.2023.107292 -
European Child & Adolescent Psychiatry Sep 2023Electroconvulsive therapy (ECT) is a well-established treatment for adults with mood disorders. However, its use in child and adolescent populations is less common. At... (Review)
Review
Electroconvulsive therapy (ECT) is a well-established treatment for adults with mood disorders. However, its use in child and adolescent populations is less common. At the same time, approximately 60% of child and adolescent patients do not respond satisfactorily to first-line treatments for mood disorders. Given the need for effective treatments for severe mood disorders in adolescents and the low use rate of ECT, this systematic review examines the existing literature on the effectiveness and adverse effect profile of ECT when used for treatment-resistant mood disorders in children and adolescents. Searches were conducted in Medline, Embase, and PsycInfo using search terms related to (1) children and adolescents, (2) mood disorders, and (3) ECT. Searches identified 1715 unique articles. The full text of 71 selected articles were reviewed, leading to 41 studies included in the study. A standardized data extraction tool was used to collect key information from each study (i.e. author and publication year, objectives, participants and setting, design, measures, clinical outcomes, and side effects). As most of the studies found were case series, the Joanna Briggs Institute Case Series Critical Appraisal tool was used to assess quality. Studies were summarized qualitatively by comparing findings across key study parameters. Our review identified 41 studies for inclusion. Twenty were case series, two were case-control studies, and nineteen were case reports. Overall treatment response rates ranged from 51 to 92%, with patients receiving an average of 12 treatments. Among studies with n > 30, response rates were largely 70-82% for depression and 87-90% for mania. Seven studies used the Mini-Mental State Exam and found no evidence of significant post-treatment cognitive impairment. The majority of side effects were minor and transient. Tardive seizure was reported in 4 (0.6%) patients. ECT was discontinued early due to side effects in 11 (1.5%) cases. No fatalities were reported. Our data suggest that ECT is safe and effective for the treatment of mood disorders in child and adolescent populations, and should be considered in severe and treatment-refractory cases. Controlled studies with objective measures and long-term follow-up are needed to advance the evidence base.
Topics: Adult; Humans; Adolescent; Child; Mood Disorders; Electroconvulsive Therapy; Treatment Outcome; Case-Control Studies
PubMed: 34999973
DOI: 10.1007/s00787-022-01942-7 -
BMC Pregnancy and Childbirth Aug 2023Bipolar disorder (BD) is a mental disorder characterized by mood shifts from severe depression to mania. Pregnant women with BD may experience manic or depressive...
BACKGROUND
Bipolar disorder (BD) is a mental disorder characterized by mood shifts from severe depression to mania. Pregnant women with BD may experience manic or depressive episodes, so they are usually concerned about the effects of BD on their pregnancy. The aim of this systematic review is to determine the effects of BD on maternal health and fetal health, weight, and development. It also addresses how BD affects the probability of incidence of pregnancy complications in women with bipolar compared with healthy controls.
METHODS
Seven electronic databases (Ovid MEDLINE, Embase, MIDRIS, APA PsychINFO, Scopus, Web of Science, and ScienceOpen) were searched, and 1728 eligible studies were identified. After deduplication, screening, and manual search processes, we included only 15 studies. Descriptive analysis, and calculation of the probability of incidence for each pregnancy outcome were used to analyze the results.
RESULTS
The findings of the included studies suggest that BD during pregnancy may affect both fetal growth and maternal health by increasing the risk of giving birth to an infant with some birth defects such as microcephaly, CNS problems, small for gestational age, and other congenital anomalies, in addition to causing some obstetric complications such as gestational hypertension, preterm labor, need for assisted delivery, hospital readmission, and others.
CONCLUSION
Bipolar disorder during pregnancy negatively affects mothers and their fetuses and increases the probability of incidence of obstetrics complications.
Topics: Infant; Infant, Newborn; Female; Pregnancy; Humans; Bipolar Disorder; Prenatal Care; Fetus; Psychotic Disorders; Parturition
PubMed: 37641006
DOI: 10.1186/s12884-023-05924-8 -
Sleep Medicine Reviews Dec 2023Youth is a vulnerable developmental period associated with an increased preference for eveningness and risk for developing psychopathology. Growing evidence suggests a... (Meta-Analysis)
Meta-Analysis Review
Youth is a vulnerable developmental period associated with an increased preference for eveningness and risk for developing psychopathology. Growing evidence suggests a link between eveningness and poorer mental health outcomes, but the findings in the current literature are inconsistent, and a comprehensive synthesis of evidence in this area remains lacking. This meta-analysis aimed to 1) synthesise the existing evidence on the association between circadian preference and mental health outcomes in youths and 2) explore potential sleep-related factors that may moderate the relationship between circadian preference and mental health outcomes. A systematic search of five electronic databases resulted in 81 observational studies included in the review. Eveningness was found to be significantly associated with general mental health (r = 0.20), mood-related disturbances (r = 0.17), and anxiety problems (r = 0.13). The qualitative review also identified that eveningness was associated with greater risks for psychotic symptoms and maladaptive eating behaviours. These findings highlighted the need to consider circadian preference in the clinical management of youth mental health problems. Further research is needed to examine the efficacy of a circadian-focused intervention in the context of youth mental health.
Topics: Humans; Adolescent; Sleep; Psychotic Disorders; Anxiety Disorders; Mood Disorders; Outcome Assessment, Health Care; Circadian Rhythm; Surveys and Questionnaires
PubMed: 37793219
DOI: 10.1016/j.smrv.2023.101851 -
Trends in Psychiatry and Psychotherapy 2024This systematic review aims to describe the relationship between psychological resilience and mood disorders. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
This systematic review aims to describe the relationship between psychological resilience and mood disorders.
METHODS
This is a systematic review and meta-analysis. The following databases were searched on November 6, 2020: PubMed, PsycINFO, and Embase.
RESULTS
Twenty-three articles were included and the majority of the studies included (95.7%) showed that psychological resilience has a positive impact in mood disorders. Our meta-analysis showed that individuals with bipolar disorder presented significantly lower levels of psychological resilience compared to controls (standardized mean difference [SDM]: -0.99 [95% confidence interval {95%CI}: -1.13 to -0.85], p < 0.001). In addition, individuals with depression had significantly lower levels of psychological resilience compared to controls (SDM: -0.71 [95%CI -0.81 to -0.61], p < 0.001).
CONCLUSION
Our results showed that individuals with mood disorders are less resilient than individuals without mood disorders. Our findings reinforce the importance of investigating interventions that may help to improve psychological resilience considering its positive impact in the context of mood disorders.
Topics: Humans; Mood Disorders; Resilience, Psychological; Bipolar Disorder
PubMed: 36215270
DOI: 10.47626/2237-6089-2022-0524 -
Journal of Affective Disorders Aug 2023Although insulin resistance (IR) and cardiometabolic syndrome are prevalent in patients with bipolar disorder (BD), only a few studies have attempted to precisely assess... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Although insulin resistance (IR) and cardiometabolic syndrome are prevalent in patients with bipolar disorder (BD), only a few studies have attempted to precisely assess the degree and clinical impact of IR in BD.
METHODS
A comprehensive search was conducted from multiple research databases through May 2022, following a pre-defined protocol (PROSPERO: CRD42022359259). We extracted neuroimaging, cognition, illness course, and treatment response findings from individuals with BD with evidence of IR compared with euglycemic BD individuals.
RESULTS
Of 1436 identified articles, 10 reports fulfilling inclusion criteria were included (n = 1183). BD patients with IR displayed worse composite verbal memory scores and worse executive function and exhibited smaller hippocampal volumes along with prefrontal neurochemical alterations compared to euglycemic BD patients. Fixed-effect meta-analysis revealed that BD patients with impaired glucose metabolism (IGM) were more likely to develop a chronic and rapid cycling course when compared with euglycemic BD patients (k = 2, OR = 2.96, 95 % CI 1.69-5.17, OR = 2.88, 95 % CI 1.59-5.21, p < 0.001, respectively), with a trend for significantly lower Global Assessment of Functioning scores (k = 5, MD = -4, 95 % CI -8.23-0.23, p = 0.06). BD patients with IGM displayed a higher rate of poor response to mood stabilizers when compared with euglycemic BD patients (k = 2, OR = 6.74, 95 % CI 1.04-43.54, p = 0.04).
LIMITATIONS
Cross-sectional design and small sample sizes of studies included limit the generalizability of results.
CONCLUSION
IR is associated with worse clinical outcomes of BD and inadequate treatment response. Implementing strategies to prevent and treat IR in BD is crucial to improve the prognosis of such a difficult-to-treat population.
Topics: Humans; Bipolar Disorder; Cross-Sectional Studies; Executive Function; Immunoglobulin M; Insulin Resistance; Insulin
PubMed: 37086806
DOI: 10.1016/j.jad.2023.04.068 -
Acta Psychiatrica Scandinavica Aug 2023A growing body of evidence suggests that pediatric bipolar disorder (PBD) frequently co-occurs with comorbid psychiatric disorders that may impact functioning. (Review)
Review
BACKGROUND
A growing body of evidence suggests that pediatric bipolar disorder (PBD) frequently co-occurs with comorbid psychiatric disorders that may impact functioning.
OBJECTIVE
To review existing literature on the prevalence of psychiatric comorbidity and general functioning in patients with a primary diagnosis of PBD.
METHODS
We performed a systematic literature search on the PubMed, Embase and PsycInfo databases on November 16th, 2022. We included original papers on patients ≤18 years with primary PBD and any comorbid psychiatric disorder, diagnosed according to a validated diagnostic tool. Risk of bias of the individual studies was assessed using the STROBE checklist. We calculated weighted means to assess the comorbidity prevalence. The review complied with PRISMA statement guidelines.
RESULTS
Twenty studies with a total study population of 2722 patients with PBD were included (mean age = 12.2 years). We found an overall high prevalence of comorbidity in patients with PBD. The most common comorbidities were attention-deficit-hyperactivity disorder (ADHD) (60%) and oppositional defiant disorder (ODD) (47%). Anxiety disorders, obsessive-compulsive disorder, conduct disorder, tic disorders and substance-related disorders affected between 13.2% and 29% of patients, while one in 10 had comorbid mental retardation or autism spectrum disorder (ASD). The prevalence of comorbid disorders was lower in studies that assessed the current prevalence in patients in full or partial remission. General functioning was overall not specifically decreased in patients with comorbidity.
CONCLUSIONS
Comorbidity across a broad range of disorders was high in children diagnosed with PBD, especially regarding ADHD, ASD, behavioral and anxiety disorders including OCD. Future original studies should assess current prevalence of comorbidities in patients with PBD who are in remission to obtain more reliable estimates of psychiatric comorbidity in this patient group. The review highlights the clinical and scientific importance of comorbidity in PBD.
Topics: Humans; Child; Bipolar Disorder; Autism Spectrum Disorder; Attention Deficit Disorder with Hyperactivity; Obsessive-Compulsive Disorder; Comorbidity
PubMed: 36941106
DOI: 10.1111/acps.13548