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Alcohol Research : Current Reviews Oct 2019Alcohol 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)
Review
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.
Topics: Alcoholism; Comorbidity; Depressive Disorder; Humans; Prevalence; Prognosis
PubMed: 31649834
DOI: 10.35946/arcr.v40.1.01 -
Current Neuropharmacology 2015
Review
Topics: Animals; Depression; Depressive Disorder; Humans; Sleep
PubMed: 26412067
DOI: 10.2174/1570159x1304150831123535 -
The New England Journal of Medicine Feb 2019A 45-year-old woman with hypothyroidism that has been treated with a stable dose of levothyroxine presents to her primary care provider with depressed mood, negative... (Review)
Review
A 45-year-old woman with hypothyroidism that has been treated with a stable dose of levothyroxine presents to her primary care provider with depressed mood, negative feelings about herself, poor sleep, low appetite, poor concentration, and lack of energy. These symptoms began several months ago during a conflict with her partner. Although she has been able to continue with work and life responsibilities, she feels sadness most days and occasionally thinks that she would be better off dead. How would you evaluate and treat this patient?
Topics: Antidepressive Agents; Combined Modality Therapy; Depression; Depressive Disorder; Depressive Disorder, Major; Diagnostic and Statistical Manual of Mental Disorders; Female; Humans; Middle Aged; Practice Guidelines as Topic; Primary Health Care; Psychotherapy
PubMed: 30726688
DOI: 10.1056/NEJMcp1712493 -
The Journal of Clinical Psychiatry Mar 2020Depression is one of the most common mental disorders, affecting more than 300 million people of all ages globally, and is now the leading cause of disability. Despite...
Depression is one of the most common mental disorders, affecting more than 300 million people of all ages globally, and is now the leading cause of disability. Despite the availability of effective psychological and pharmacologic treatments, depression recognition and treatment rates remain low. Clinicians can improve the recognition, diagnosis, and treatment of depression by using a measurement-based care approach. The systematic use of validated screening tools can improve recognition and diagnosis. The US Preventive Services Task force recommends routine screening of depression in adults and adolescents as long as systems are in place for accurate diagnosis, treatment initiation, and appropriate follow-up. Here, tools and diagnostic criteria are described.
Topics: Adolescent; Adult; Child; Comorbidity; Depressive Disorder, Major; Humans; Primary Health Care; Suicide
PubMed: 32220155
DOI: 10.4088/JCP.UT17042BR1C -
International Journal of Molecular... Sep 2019Depression has become one of the most severe psychiatric disorders and endangers the health of living beings all over the world. In order to explore the molecular... (Review)
Review
Depression has become one of the most severe psychiatric disorders and endangers the health of living beings all over the world. In order to explore the molecular mechanism that underlies depression, different kinds of animal models of depression are used in laboratory experiments. However, a credible and reasonable animal model that is capable of imitating the pathologic mechanism of depression in mankind has yet to be found, resulting in a barrier to further investigation of depression. Nevertheless, it is possible to explain the pathologic mechanism of depression to a great extent by a rational modeling method and behavioral testing. This review aims to provide a reference for researchers by comparing the advantages and disadvantages of some common animal depression models.
Topics: Animals; Behavior, Animal; Depression; Depressive Disorder; Disease Models, Animal; Humans
PubMed: 31569393
DOI: 10.3390/ijms20194827 -
Psychiatria Danubina Sep 2018Guidelines for the management of treatment-resistant depression (TRD) do not meet the criteria of evidence-based medicine and better-quality research is required to... (Review)
Review
Guidelines for the management of treatment-resistant depression (TRD) do not meet the criteria of evidence-based medicine and better-quality research is required to inform clinical practice. Current treatments of resistant depression remains largely empirical. There are no bench-mark antidepressants. Clear and justifiable rationale should be followed while initiating new treatment strategies; systematic planning and careful monitoring of progress implemented while new treatment components are added. Biological psychiatrists should give due importance to the non-biological aspects of depression and psychotherapists should not overlook the biological correlates. Unidimensional solution will not work for a complex illness like refractory depression and a single answer should not be sought as a cure because the aetiology of depression is multifactorial and the pathophysiology itself remains unknown. Psychopharmacological interventions are still the main stay of treatment of TRD. There are two major alternatives to pharmacotherapy: neuromodulation and psychotherapy. Alternative terminologies for TRD like MTR-MDD (Multiple Therapy Resistant-Major Depressive Disorder) are being introduced reflecting the frustrations of clinicians and patients with the conventional definition of TRD and treatment modalities.
Topics: Antidepressive Agents; Combined Modality Therapy; Comorbidity; Depressive Disorder, Major; Depressive Disorder, Treatment-Resistant; Electroconvulsive Therapy; Evidence-Based Medicine; Guideline Adherence; Humans; Patient Care Team; Psychotherapy; Transcutaneous Electric Nerve Stimulation; Treatment Outcome
PubMed: 30267518
DOI: 10.24869/psyd.2018.273 -
CNS Neuroscience & Therapeutics Jun 2021Depressive disorder is one of the most widespread forms of psychiatric pathology, worldwide. According to a report by the World Health Organization, the number of people... (Review)
Review
Depressive disorder is one of the most widespread forms of psychiatric pathology, worldwide. According to a report by the World Health Organization, the number of people with depression, globally, is increasing dramatically with each year. Previous studies have demonstrated that various factors, including genetics and environmental stress, contribute to the risk of depression. As such, it is crucial to develop a detailed understanding of the pathogenesis of depressive disorder and animal studies are essential for identifying the mechanisms and genetic disorders underlying depression. Recently, many researchers have reported on the pathology of depression via various models of depressive disorder. Given that different animal models of depression show differences in terms of patterns of depressive behavior and pathology, the comparison between depressive animal models is necessary for progress in the field of the depression study. However, the various animal models of depression have not been fully compared or evaluated until now. In this paper, we reviewed the pathophysiology of the depressive disorder and its current animal models with the analysis of their transcriptomic profiles. We provide insights for selecting different animal models for the study of depression.
Topics: Animals; Depressive Disorder; Disease Models, Animal; Humans; Species Specificity
PubMed: 33650178
DOI: 10.1111/cns.13622 -
Harvard Review of Psychiatry 2018After participating in this activity, learners should be better able to:• Identify the relationships between depression, anxiety, and heart failure (HF).• Assess... (Review)
Review
LEARNING OBJECTIVES
After participating in this activity, learners should be better able to:• Identify the relationships between depression, anxiety, and heart failure (HF).• Assess methods for accurately diagnosing depression and anxiety disorders in patients with HF.• Evaluate current evidence for treatment of anxiety and depression in patients with HF.
BACKGROUND
In patients with heart failure (HF), depression and anxiety disorders are common and associated with adverse outcomes such as reduced adherence to treatment, poor function, increased hospitalizations, and elevated mortality. Despite the adverse impact of these disorders, anxiety and depression remain underdiagnosed and undertreated in HF patients.
METHODS
We performed a targeted literature review to (1) identify associations between depression, anxiety, and HF, (2) examine mechanisms mediating relationships between these conditions and medical outcomes, (3) identify methods for accurately diagnosing depression and anxiety disorders in HF, and (4) review current evidence for treatments of these conditions in this population.
RESULTS
Both depression and anxiety disorders are associated with the development and progression of HF, including increased rates of mortality, likely mediated through both physiologic and behavioral mechanisms. Given the overlap between cardiac and psychiatric symptoms, accurately diagnosing depression or anxiety disorders in HF patients can be challenging. Adherence to formal diagnostic criteria and utilization of a clinical interview are the best courses of action in the evaluation process. There is limited evidence for the efficacy of pharmacologic and psychotherapy in patients with HF. However, cognitive-behavioral therapy has been shown to improve mental health outcomes in patients with HF, and selective serotonin reuptake inhibitors appear safe in this cohort.
CONCLUSIONS
Depression and anxiety disorders in HF patients are common, underrecognized, and linked to adverse outcomes. Further research to improve detection and develop effective treatments for these disorders in HF patients is badly needed.
Topics: Anxiety Disorders; Comorbidity; Depressive Disorder; Heart Failure; Humans
PubMed: 29975336
DOI: 10.1097/HRP.0000000000000162 -
Biomolecules Jul 2021The brain-gut-microbiome axis is a bidirectional communication pathway between the gut microbiota and the central nervous system. The growing interest in the gut... (Review)
Review
The brain-gut-microbiome axis is a bidirectional communication pathway between the gut microbiota and the central nervous system. The growing interest in the gut microbiota and mechanisms of its interaction with the brain has contributed to the considerable attention given to the potential use of probiotics, prebiotics and postbiotics in the prevention and treatment of depressive disorders. This review discusses the up-to-date findings in preclinical and clinical trials regarding the use of pro-, pre- and postbiotics in depressive disorders. Studies in rodent models of depression show that some of them inhibit inflammation, decrease corticosterone level and change the level of neurometabolites, which consequently lead to mitigation of the symptoms of depression. Moreover, certain clinical studies have indicated improvement in mood as well as changes in biochemical parameters in patients suffering from depressive disorders.
Topics: Brain; Depressive Disorder; Gastrointestinal Microbiome; Humans; Inflammation; Prebiotics; Probiotics
PubMed: 34356624
DOI: 10.3390/biom11071000 -
Maturitas Dec 2016Depression is one of the leading causes of disease-related disability in women, and they are nearly twice as likely as men to suffer from an episode of depression. The... (Review)
Review
Depression is one of the leading causes of disease-related disability in women, and they are nearly twice as likely as men to suffer from an episode of depression. The difference begins in early life and persists through to mid-life, and as such, these reproductive years have been labelled by some as a 'window of vulnerability'. The prevalence has been reported to be particularly high during the menopausal transition, but there is no consensus supporting a direct association with reproductive status. This may be partly due to methodological limitations and inconsistencies in the available studies, resulting from a large number of confounding factors. In addition, relationships between sex hormones and the neurotransmitters purported to be responsible for depression are complex. What appears to be universally accepted is that treatment, with oestrogen, for low mood in women during midlife years may be beneficial, and should be considered.
Topics: Adult; Depression; Depressive Disorder; Estrogens; Female; Humans; Menopause; Middle Aged; Prevalence
PubMed: 27823736
DOI: 10.1016/j.maturitas.2016.09.004