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Abstract
BACKGROUND Evidence is limited regarding the most effective pharmacological treatment for psychotic depression: monotherapy with an antidepressant, monotherapy with an antipsychotic, another treatment (e.g. mifepristone), or combination of an antidepressant plus an antipsychotic. This is an update of a review first published in 2005 and last updated in 2015. OBJECTIVES 1. To compare the clinical efficacy of pharmacological treatments for patients with an acute psychotic depression: antidepressant monotherapy, antipsychotic monotherapy, mifepristone monotherapy, and the combination of an antidepressant plus an antipsychotic versus placebo and/or each other. 2. To assess whether differences in response to treatment in the current episode are related to non-response to prior treatment. SEARCH METHODS A search of the Cochrane Central Register of Controlled Trials (CENTRAL), in the Cochrane Library; the Cochrane Common Mental Disorders Controlled Trials Register (CCMDCTR); Ovid MEDLINE (1950-); Embase (1974-); and PsycINFO (1960-) was conducted on 21 February 2020. Reference lists of all included studies and related reviews were screened and key study authors contacted. SELECTION CRITERIA All randomised controlled trials (RCTs) that included participants with acute major depression with psychotic features, as well as RCTs consisting of participants with acute major depression with or without psychotic features, that reported separately on the subgroup of participants with psychotic features. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed risk of bias in the included studies, according to criteria from the Cochrane Handbook for Systematic Reviews of Interventions. Data were entered into RevMan 5.1. We used intention-to-treat data. Primary outcomes were clinical response for efficacy and overall dropout rate for harm/tolerance. Secondary outcome were remission of depression, change from baseline severity score, quality of life, and dropout rate due to adverse effects. For dichotomous efficacy outcomes (i.e. response and overall dropout), risk ratios (RRs) with 95% confidence intervals (CIs) were calculated. Regarding the primary outcome of harm, only overall dropout rates were available for all studies. If the study did not report any of the response criteria as defined above, remission as defined here could be used as an alternative. For continuously distributed outcomes, it was not possible to extract data from the RCTs. MAIN RESULTS: The search identified 3947 abstracts, but only 12 RCTs with a total of 929 participants could be included in the review. Because of clinical heterogeneity, few meta-analyses were possible. The main outcome was reduction in severity (response) of depression, not of psychosis. For depression response, we found no evidence of a difference between antidepressant and placebo (RR 8.40, 95% CI 0.50 to 142.27; participants = 27, studies = 1; very low-certainty evidence) or between antipsychotic and placebo (RR 1.13, 95% CI 0.74 to 1.73; participants = 201, studies = 2; very low-certainty evidence). Furthermore, we found no evidence of a difference in overall dropouts with antidepressant (RR 1.24, 95% CI 0.34 to 4.51; participants = 27, studies = 1; very low-certainty evidence) or antipsychotic monotherapy (RR 0.79, 95% CI 0.57 to 1.08; participants = 201, studies = 2; very low-certainty evidence). No evidence suggests a difference in depression response (RR 2.09, 95% CI 0.64 to 6.82; participants = 36, studies = 1; very low-certainty evidence) or overall dropouts (RR 1.79, 95% CI 0.18 to 18.02; participants = 36, studies = 1; very low-certainty evidence) between antidepressant and antipsychotic. For depression response, low- to very low-certainty evidence suggests that the combination of an antidepressant plus an antipsychotic may be more effective than antipsychotic monotherapy (RR 1.83, 95% CI 1.40 to 2.38; participants = 447, studies = 4), more effective than antidepressant monotherapy (RR 1.42, 95% CI 1.11 to 1.80; participants = 245, studies = 5), and more effective than placebo (RR 1.86, 95% CI 1.23 to 2.82; participants = 148, studies = 2). Very low-certainty evidence suggests no difference in overall dropouts between the combination of an antidepressant plus an antipsychotic versus antipsychotic monotherapy (RR 0.79, 95% CI 0.63 to 1.01; participants = 447, studies = 4), antidepressant monotherapy (RR 0.91, 95% CI 0.55 to 1.50; participants = 245, studies = 5), or placebo alone (RR 0.75, 95% CI 0.48 to 1.18; participants = 148, studies = 2). No study measured change in depression severity from baseline, quality of life, or dropouts due to adverse events. We found no RCTs with mifepristone that fulfilled our inclusion criteria. Risk of bias is considerable: we noted differences between studies with regards to diagnosis, uncertainties around randomisation and allocation concealment, treatment interventions (pharmacological differences between various antidepressants and antipsychotics), and outcome criteria. AUTHORS' CONCLUSIONS Psychotic depression is heavily under-studied, limiting confidence in the conclusions drawn. Some evidence indicates that combination therapy with an antidepressant plus an antipsychotic is more effective than either treatment alone or placebo. Evidence is limited for treatment with an antidepressant alone or with an antipsychotic alone. Evidence for efficacy of mifepristone is lacking.
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Abstract
OBJECTIVE We consider how to choose an antidepressant (AD) medication for the treatment of clinical depression. METHOD A narrative review was undertaken addressing antidepressant 'choice' considering a range of parameters either weighted by patients and clinicians or suggested in the scientific literature. Findings were synthesised and incorporated with clinical experience into a model to assist AD choice. RESULTS Efficacy studies comparing ADs offer indicative guidance, while precision psychiatry prediction based on genetics, developmental trauma, neuroimaging, behavioural and cognitive biomarkers, currently has limited clinical utility. Our model offers guidance for AD choice by assessing first for the presence of a depressive subtype or symptom cluster and matching choice of AD class accordingly. Failing this, an AD can be chosen based on depression severity. Within-class choice can be determined by reference to personality style, patient preference, medical or psychiatric comorbidities and side-effect profile. CONCLUSION Clarification of AD choice would occur if medications are trialled in specific depressive subtypes rather than using the generic diagnosis of major depressive disorder (MDD). Such 'top-down' methods could be enhanced by 'bottom-up' studies to classify individuals according to symptom clusters and biomarkers with AD efficacy tested in these categories. Both methods could be utilised for personalised AD choice.
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Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders. Aust N Z J Psychiatry 2015; 49:1087-206. [PMID: 26643054 DOI: 10.1177/0004867415617657] [Citation(s) in RCA: 501] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To provide guidance for the management of mood disorders, based on scientific evidence supplemented by expert clinical consensus and formulate recommendations to maximise clinical salience and utility. METHODS Articles and information sourced from search engines including PubMed and EMBASE, MEDLINE, PsycINFO and Google Scholar were supplemented by literature known to the mood disorders committee (MDC) (e.g., books, book chapters and government reports) and from published depression and bipolar disorder guidelines. Information was reviewed and discussed by members of the MDC and findings were then formulated into consensus-based recommendations and clinical guidance. The guidelines were subjected to rigorous successive consultation and external review involving: expert and clinical advisors, the public, key stakeholders, professional bodies and specialist groups with interest in mood disorders. RESULTS The Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders (Mood Disorders CPG) provide up-to-date guidance and advice regarding the management of mood disorders that is informed by evidence and clinical experience. The Mood Disorders CPG is intended for clinical use by psychiatrists, psychologists, physicians and others with an interest in mental health care. CONCLUSIONS The Mood Disorder CPG is the first Clinical Practice Guideline to address both depressive and bipolar disorders. It provides up-to-date recommendations and guidance within an evidence-based framework, supplemented by expert clinical consensus. MOOD DISORDERS COMMITTEE Professor Gin Malhi (Chair), Professor Darryl Bassett, Professor Philip Boyce, Professor Richard Bryant, Professor Paul Fitzgerald, Dr Kristina Fritz, Professor Malcolm Hopwood, Dr Bill Lyndon, Professor Roger Mulder, Professor Greg Murray, Professor Richard Porter and Associate Professor Ajeet Singh. INTERNATIONAL EXPERT ADVISORS Professor Carlo Altamura, Dr Francesco Colom, Professor Mark George, Professor Guy Goodwin, Professor Roger McIntyre, Dr Roger Ng, Professor John O'Brien, Professor Harold Sackeim, Professor Jan Scott, Dr Nobuhiro Sugiyama, Professor Eduard Vieta, Professor Lakshmi Yatham. AUSTRALIAN AND NEW ZEALAND EXPERT ADVISORS Professor Marie-Paule Austin, Professor Michael Berk, Dr Yulisha Byrow, Professor Helen Christensen, Dr Nick De Felice, A/Professor Seetal Dodd, A/Professor Megan Galbally, Dr Josh Geffen, Professor Philip Hazell, A/Professor David Horgan, A/Professor Felice Jacka, Professor Gordon Johnson, Professor Anthony Jorm, Dr Jon-Paul Khoo, Professor Jayashri Kulkarni, Dr Cameron Lacey, Dr Noeline Latt, Professor Florence Levy, A/Professor Andrew Lewis, Professor Colleen Loo, Dr Thomas Mayze, Dr Linton Meagher, Professor Philip Mitchell, Professor Daniel O'Connor, Dr Nick O'Connor, Dr Tim Outhred, Dr Mark Rowe, Dr Narelle Shadbolt, Dr Martien Snellen, Professor John Tiller, Dr Bill Watkins, Dr Raymond Wu.
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Abstract
BACKGROUND Evidence is limited regarding the most effective pharmacological treatment for psychotic depression: combination of an antidepressant plus an antipsychotic, monotherapy with an antidepressant or monotherapy with an antipsychotic. This is an update of a review first published in 2005 and last updated in 2009. OBJECTIVES 1. To compare the clinical efficacy of pharmacological treatments for patients with an acute psychotic depression: antidepressant monotherapy, antipsychotic monotherapy and the combination of an antidepressant plus an antipsychotic, compared with each other and/or with placebo.2. To assess whether differences in response to treatment in the current episode are related to non-response to prior treatment. SEARCH METHODS A search of the Cochrane Central Register of Controlled Trials and the Cochrane Depression, Anxiety and Neurosis Group Register (CCDANCTR) was carried out (to 12 April 2013). These registers include reports of randomised controlled trials from the following bibliographic databases: EMBASE (1970-), MEDLINE (1950-) and PsycINFO (1960-). Reference lists of all studies and related reviews were screened and key authors contacted. SELECTION CRITERIA All randomised controlled trials (RCTs) that included participants with acute major depression with psychotic features, as well as RCTs consisting of participants with acute major depression with or without psychotic features, that reported separately on the subgroup of participants with psychotic features. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed risk of bias in the included studies, according to the criteria of the Cochrane Handbook for Systematic Reviews of Interventions. Data were entered into RevMan 5.1. We used intention-to-treat data. For dichotomous efficacy outcomes, the risk ratio (RR) with 95% confidence intervals (CIs) was calculated. For continuously distributed outcomes, it was not possible to extract data from the RCTs. Regarding the primary outcome of harm, only overall dropout rates were available for all studies. MAIN RESULTS The search identified 3659 abstracts, but only 12 RCTs with a total of 929 participants could be included in the review. Because of clinical heterogeneity, few meta-analyses were possible. The main outcome was reduction of severity (response) of depression, not of psychosis.We found no evidence for the efficacy of monotherapy with an antidepressant or an antipsychotic.However, evidence suggests that the combination of an antidepressant plus an antipsychotic is more effective than antidepressant monotherapy (three RCTs; RR 1.49, 95% CI 1.12 to 1.98, P = 0.006), more effective than antipsychotic monotherapy (four RCTs; RR 1.83, 95% CI 1.40 to 2.38, P = 0.00001) and more effective than placebo (two identical RCTs; RR 1.86, 95% CI 1.23 to 2.82, P = 0.003).Risk of bias is considerable: there were differences between studies with regard to diagnosis, uncertainties around randomisation and allocation concealment, differences in treatment interventions (pharmacological differences between the various antidepressants and antipsychotics) and different outcome criteria. AUTHORS' CONCLUSIONS Psychotic depression is heavily understudied, limiting confidence in the conclusions drawn. Some evidence indicates that combination therapy with an antidepressant plus an antipsychotic is more effective than either treatment alone or placebo. Evidence is limited for treatment with an antidepressant alone or with an antipsychotic alone.
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Abstract
BACKGROUND Evidence is limited regarding the most effective pharmacological treatment for psychotic depression: combination of an antidepressant plus an antipsychotic, monotherapy with an antidepressant or monotherapy with an antipsychotic. This is an update of a review first published in 2005 and last updated in 2009. OBJECTIVES 1. To compare the clinical efficacy of pharmacological treatments for patients with an acute psychotic depression: antidepressant monotherapy, antipsychotic monotherapy and the combination of an antidepressant plus an antipsychotic, compared with each other and/or with placebo.2. To assess whether differences in response to treatment in the current episode are related to non-response to prior treatment. SEARCH METHODS A search of the Cochrane Central Register of Controlled Trials and the Cochrane Depression, Anxiety and Neurosis Group Register (CCDANCTR) was carried out (to 12 April 2013). These registers include reports of randomised controlled trials from the following bibliographic databases: EMBASE (1970-), MEDLINE (1950-) and PsycINFO (1960-). Reference lists of all studies and related reviews were screened and key authors contacted. SELECTION CRITERIA All randomised controlled trials (RCTs) that included participants with acute major depression with psychotic features, as well as RCTs consisting of participants with acute major depression with or without psychotic features, that reported separately on the subgroup of participants with psychotic features. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed risk of bias in the included studies, according to the criteria of the Cochrane Handbook for Systematic Reviews of Interventions. Data were entered into RevMan 5.1. We used intention-to-treat data. For dichotomous efficacy outcomes, the risk ratio (RR) with 95% confidence intervals (CIs) was calculated. For continuously distributed outcomes, it was not possible to extract data from the RCTs. Regarding the primary outcome of harm, only overall dropout rates were available for all studies. MAIN RESULTS The search identified 3659 abstracts, but only 12 RCTs with a total of 929 participants could be included in the review. Because of clinical heterogeneity, few meta-analyses were possible. The main outcome was reduction of severity (response) of depression, not of psychosis.We found no evidence for the efficacy of monotherapy with an antidepressant or an antipsychotic.However, evidence suggests that the combination of an antidepressant plus an antipsychotic is more effective than antidepressant monotherapy (three RCTs; RR 1.49, 95% CI 1.12 to 1.98, P = 0.006), more effective than antipsychotic monotherapy (four RCTs; RR 1.83, 95% CI 1.40 to 2.38, P = 0.00001) and more effective than placebo (two identical RCTs; RR 1.86, 95% CI 1.23 to 2.82, P = 0.003).Risk of bias is considerable: there were differences between studies with regard to diagnosis, uncertainties around randomisation and allocation concealment, differences in treatment interventions (pharmacological differences between the various antidepressants and antipsychotics) and different outcome criteria. AUTHORS' CONCLUSIONS Psychotic depression is heavily understudied, limiting confidence in the conclusions drawn. Some evidence indicates that combination therapy with an antidepressant plus an antipsychotic is more effective than either treatment alone or placebo. Evidence is limited for treatment with an antidepressant alone or with an antipsychotic alone.
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Abstract
Research suggests that cognitive and behavioral therapies produce significant benefits over medications alone in the treatment of severe, nonpsychotic major depression or primary psychotic disorders such as schizophrenia. However, previous research has not demonstrated the efficacy of psychotherapy for major depression with psychotic features. In this initial treatment development study, we conducted an open trial of a new behavioral intervention that combines elements of behavioral activation and acceptance and commitment therapy for depression and psychosis. Fourteen patients with major depressive disorder with psychotic features were provided with up to 6 months of Acceptance-Based Depression and Psychosis Therapy (ADAPT) in combination with pharmacotherapy. Patients reported a high degree of treatment credibility and acceptability. Results showed that patients achieved clinically significant and sustained improvements through posttreatment follow-up in depressive and psychotic symptoms, as well as psychosocial functioning. In addition, the processes targeted by the intervention (e.g., acceptance, mindfulness, values) improved significantly over the course of treatment, and changes in processes were correlated with changes in symptoms. Results suggest that ADAPT combined with pharmacotherapy is a promising treatment approach for psychotic depression that should be tested in a future randomized trial.
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Meta-review of depressive subtyping models. J Affect Disord 2012; 139:126-40. [PMID: 21885128 DOI: 10.1016/j.jad.2011.07.015] [Citation(s) in RCA: 209] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Revised: 05/11/2011] [Accepted: 07/15/2011] [Indexed: 10/17/2022]
Abstract
BACKGROUND Increasing dissatisfaction with the non-specificity of major depression has led many to propose more specific depressive subtyping models. The present meta-review seeks to map dominant depressive subtype models, and highlight definitions and overlaps. METHODS A database search in Medline and EMBASE of proposed depressive subtypes, and limited to reviews published between 2000 and 2011, was undertaken. Of the more than four thousand reviews, 754 were judged as potentially relevant and provided the base for the present selective meta-review. RESULTS Fifteen subtype models were identified. The subtypes could be divided into five molar categories of (1) symptom-based subtypes, such as melancholia, psychotic depression, atypical depression and anxious depression, (2) aetiologically-based subtypes, exemplified by adjustment disorders, early trauma depression, reproductive depression, perinatal depression, organic depression and drug-induced depression, (3) time of onset-based subtypes, as illustrated by early and late onset depression, as well as seasonal affective disorder, (4) gender-based (e.g. female) depression, and (5) treatment resistant depression. An overview considering definition, bio-psycho-social correlates and the evidence base of treatment options for each subtype is provided. LIMITATIONS Despite the large data base, this meta-review is nevertheless narrative focused. CONCLUSIONS Subtyping depression is a promising attempt to overcome the non-specificity of many diagnostic constructs such as major depression, both in relation to their intrinsic non-specificity and failure to provide treatment-specific information. If a subtyping model is to be advanced it would need, however, to demonstrate differential impacts of causes and treatments.
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Temperament and character in euthymic major depressive disorder patients: the effect of previous suicide attempts and psychotic mood episodes. Psychiatry Investig 2012; 9:119-26. [PMID: 22707961 PMCID: PMC3372558 DOI: 10.4306/pi.2012.9.2.119] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2011] [Revised: 12/14/2011] [Accepted: 12/16/2011] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVE The purpose of this study was to examine personality traits of patients with major depressive disorder and explore the possible connections between personality and clinical and sociodemographic variables. METHODS The sociodemographic and clinical properties of 80 patients with major depression, who were euthymic according to Hamilton Depression Scale scores, were recorded. Their personality was evaluated by using Temperament and Character Inventory and results were compared with 80 age- and sex-matched healthy controls. We used general linear model analysis to evaluate the manner in which the variables contributed to TCI scores. RESULTS Remitted depressive patients scored significantly lower on on self-directedness and higher on harm avoidance than HC. Previous suicide attempts had a main effect only on harm avoidance while previous psychotic mood episodes were significantly associated with novelty seeking, self-directedness and cooperativeness. With respect to numeric clinical variables, only duration of illness was significantly and negatively correlated with NS and RD scores. CONCLUSION Patients with euthymic major depressive disorder may have significantly different personality traits than the normal population, and patients with different clinical and sociodemographic characteristics may show different personality patterns. In addition, assessment of major depressed patients by means of the Temperament and Character Inventory may be helpful to get a deeper insight into those personality traits underlying suicidality and the emergence of psychotic mood episode.
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Major depressive disorder with psychotic features may lead to misdiagnosis of dementia: a case report and review of the literature. J Psychiatr Pract 2011; 17:432-8. [PMID: 22108402 PMCID: PMC3572511 DOI: 10.1097/01.pra.0000407968.57475.ab] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Major depressive disorder (MDD) with psychotic features is relatively frequent in patients with greater depressive symptom severity and is associated with a poorer course of illness and greater functional impairment than MDD without psychotic features. Multiple studies have found that patients with psychotic mood disorders demonstrate significantly poorer cognitive performance in a variety of areas than those with nonpsychotic mood disorders. The Mini Mental State Examination (MMSE) and the Dementia Rating Scale, Second Edition (DRS-2) are widely used to measure cognitive functions in research on MDD with psychotic features. Established total raw score cut-offs of 24 on the MMSE and 137 on the DRS-2 in published manuals suggest possible global cognitive impairment and dementia, respectively. Limited research is available on these suggested cut-offs for patients with MDD with psychotic features. We document the therapeutic benefit of electroconvulsive therapy (ECT), which is usually associated with short-term cognitive impairment, in a 68-year-old woman with psychotic depression whose MMSE and DRS-2 scores initially suggested possible global cognitive impairment and dementia. Over the course of four ECT treatments, the patient's MMSE scores progressively increased. After the second ECT treatment, the patient no longer met criteria for global cognitive impairment. With each treatment, depression severity, measured by the 24-item Hamilton Rating Scale for Depression, improved sequentially. Thus, the suggested cut-off scores for the MMSE and the DRS-2 in patients with MDD with psychotic features may in some cases produce false-positive indications of dementia.
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Electroconvulsive therapy has acute immunological and neuroendocrine effects in patients with major depressive disorder. J Affect Disord 2011; 131:388-92. [PMID: 21183225 DOI: 10.1016/j.jad.2010.11.035] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2010] [Revised: 11/29/2010] [Accepted: 11/29/2010] [Indexed: 01/23/2023]
Abstract
BACKGROUND Major depressive disorder is associated with alterations in the neuroendocrine as well as immune system. Few studies examined the impact of electroconvulsive therapy (ECT) on these systems in patients with major depressive disorder (MDD). METHODS In this explorative study 12 patients suffering from medication-resistant MDD or MDD with psychotic features were studied during the first, the fifth and eleventh session of ECT. Blood samples were taken immediately prior to the electrostimulus and 5, 15 and 30 min after the electrostimulus to assess various lipopolysaccharide (LPS) stimulated or T-cell mitogen induced cytokines, immune cell numbers, Natural Killer cell activity, cortisol and ACTH. RESULTS Acute ECT increased the LPS-stimulated production of the cytokines IL-6 and TNF-α by peripheral monocytes but not the production of the anti-inflammatory cytokine IL-10. Acute ECT decreased T cell mitogen-induced levels of IFN-γ but IL-10 and IL-4 levels were left unaffected while NK cell activity increased momentarily but significantly. Cortisol and ACTH rose significantly after electrostimulus. Repeated ECT had no significant effect on any of the parameters. LIMITATIONS The study had a small group size. Also the patient group was heterogeneous as it consisted of patients with therapy-resistant depression with or without psychotic features. CONCLUSIONS Results suggest that acute ECT is associated with transient immunological and neuro-endocrine changes, while repeated ECT does not have an additive effect on the immune and neuroendocrine functions.
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Combined venlafaxine and olanzapine prescription in women with psychotic major depression: a case series. Case Rep Med 2011; 2011:856903. [PMID: 21547217 PMCID: PMC3087461 DOI: 10.1155/2011/856903] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2010] [Accepted: 02/09/2011] [Indexed: 11/17/2022] Open
Abstract
Patients with psychotic major depression suffer prolonged duration and greater severity of illness, including an increased likelihood of recurrent episodes and resistance to conventional pharmacotherapies. They do not respond to placebo and respond poorly to antidepressant or antipsychotic monotherapy. On the other hand, as has been demonstrated, they do respond well to antidepressant and antipsychotic combination therapies.
Different combinations of drugs were studied, but little is known up to now with regard to the combination of venlafaxine and olanzapine.
The following paper presents three separate case studies of female patients suffering from psychotic unipolar major depression, all of whom were admitted to a psychiatric ward and successfully treated with a combination of venlafaxine and olanzapine.
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Psychotic depression, posttraumatic stress disorder, and engagement in cognitive-behavioral therapy within an outpatient sample of adults with serious mental illness. Compr Psychiatry 2011; 52:41-9. [PMID: 21220064 PMCID: PMC3052920 DOI: 10.1016/j.comppsych.2010.04.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2009] [Revised: 04/23/2010] [Accepted: 04/29/2010] [Indexed: 10/19/2022] Open
Abstract
Depression with psychotic features afflicts a substantial number of people and has been characterized by significantly greater impairment, higher levels of dysfunctional beliefs, and poorer response to psychopharmacologic and psychosocial interventions than nonpsychotic depression. Those with psychotic depression also experience a host of co-occurring disorders, including posttraumatic stress disorder (PTSD), which is not surprising given the established relationships between trauma exposure and increased rates of psychosis and between PTSD and major depression. To date, there has been very limited research on the psychosocial treatment of psychotic depression; and even less is known about those who also suffer from PTSD. The purpose of this study was to better understand the rates and clinical correlates of psychotic depression in those with PTSD. Clinical and symptom characteristics of 20 individuals with psychotic depression and 46 with nonpsychotic depression, all with PTSD, were compared before receiving cognitive-behavioral therapy for PTSD treatment or treatment as usual. Patients with psychotic depression exhibited significantly higher levels of depression and anxiety, a weaker perceived therapeutic alliance with their case managers, more exposure to traumatic events, and more negative beliefs related to their traumatic experiences, as well as increased levels of maladaptive cognitions about themselves and the world, compared with participants without psychosis. Implications for cognitive-behavioral therapy treatment aimed at dysfunctional thinking for this population are discussed.
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Long-term response to successful acute pharmacological treatment of psychotic depression. J Affect Disord 2010; 123:238-42. [PMID: 19880189 DOI: 10.1016/j.jad.2009.10.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2009] [Revised: 10/12/2009] [Accepted: 10/13/2009] [Indexed: 11/25/2022]
Abstract
BACKGROUND Data about follow-up after acute pharmacological treatment of psychotic depression are scarce. METHODS A 4 month open follow-up was done, preferentially with same medication as during acute treatment, of patients (n=59) with DSM-IV-TR major depressive disorder with psychotic features, aged 18 to 65 years, who had completed as responders an acute double-blind 7 week trial with imipramine, venlafaxine or venlafaxine plus quetiapine. Main outcome measures were Hamilton Rating Scale for Depression and Clinical Global Impression Scale. RESULTS Six patients dropped out during the 4 month follow-up. Almost all patients (86.4%; 51/59) remained responder while remission rate increased from 59.3% (35/59) to 86.8% (46/53), independent of treatment. Relapse rate was low (3.8%; 2/53). Tolerability was good. Weight increased with all treatments. LIMITATIONS Limitations were the limited sample size and consequent limited statistical power. The treatment during follow-up was not double-blind. CONCLUSIONS Continuation treatment with the same medication that was effective in the acute treatment trial, remained effective during the 4 month follow-up in many patients leading to further improvement, and was well tolerated.
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Does comorbid posttraumatic stress disorder affect the severity and course of psychotic major depressive disorder? J Clin Psychiatry 2010; 71:442-50. [PMID: 20021993 PMCID: PMC3671375 DOI: 10.4088/jcp.08m04794gre] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2008] [Accepted: 01/02/2009] [Indexed: 01/16/2023]
Abstract
BACKGROUND Major depressive disorder (MDD) and posttraumatic stress disorder (PTSD) are commonly comorbid conditions that result in greater severity, chronicity, and impairment compared with either disorder alone. However, previous research has not systematically explored the potential effects of the psychotic subtyping of MDD and comorbid PTSD. METHOD The sample in this retrospective case-control study conducted from December 1995 to August 2006 consisted of psychiatric outpatients with DSM-IV-diagnosed psychotic MDD with PTSD, psychotic MDD without PTSD, or nonpsychotic MDD with PTSD presenting for clinic intake. Clinical indices of severity, impairment, and history of illness were assessed by trained diagnosticians using the Structured Clinical Interview for DSM-IV Axis I Disorders supplemented by items from the Schedule for Affective Disorders and Schizophrenia. RESULTS In terms of current severity and impairment, the psychotic MDD with PTSD (n = 34) and psychotic MDD only (n = 26) groups were similar to each other, and both tended to be more severe than the nonpsychotic MDD with PTSD group (n = 263). In terms of history of illness, the psychotic MDD with PTSD group tended to show greater severity and impairment relative to either the psychotic MDD only or nonpsychotic MDD with PTSD groups. Furthermore, the psychotic MDD with PTSD patients had an earlier time to depression onset than patients with either psychotic MDD alone or nonpsychotic MDD with PTSD, which appeared to contribute to the poorer history of illness demonstrated in the former group. CONCLUSIONS Future research should explore the possibility of a subtype of psychotic depression that is associated with PTSD, resulting in a poorer course of illness. The current findings highlight the need for pharmacologic and psychotherapeutic approaches that can be better tailored to psychotic MDD patients with PTSD comorbidity.
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Treatment of unipolar psychotic depression: a randomized, double-blind study comparing imipramine, venlafaxine, and venlafaxine plus quetiapine. Acta Psychiatr Scand 2010; 121:190-200. [PMID: 19694628 DOI: 10.1111/j.1600-0447.2009.01464.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE It remains unclear whether unipolar psychotic depression should be treated with an antidepressant and an antipsychotic or with an antidepressant alone. METHOD In a multi-center RCT, 122 patients (18-65 years) with DSM-IV-TR psychotic major depression and HAM-D-17 > or = 18 were randomized to 7 weeks imipramine (plasma-levels 200-300 microg/l), venlafaxine (375 mg/day) or venlafaxine-quetiapine (375 mg/day, 600 mg/day). Primary outcome was response on HAM-D-17. Secondary outcomes were response on CGI and remission (HAM-D-17). RESULTS Venlafaxine-quetiapine was more effective than venlafaxine with no significant differences between venlafaxine-quetiapine and imipramine, or between imipramine and venlafaxine. Secondary outcomes followed the same pattern. CONCLUSION That unipolar psychotic depression should be treated with a combination of an antidepressant and an antipsychotic and not with an antidepressant alone, can be considered evidence based with regard to venlafaxine-quetiapine vs. venlafaxine monotherapy. Whether this is also the case for imipramine monotherapy is likely, but cannot be concluded from the data.
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Treatment of unipolar psychotic depression: an open study of lithium addition in refractory psychotic depression. J Clin Psychopharmacol 2009; 29:513-5. [PMID: 19745662 DOI: 10.1097/jcp.0b013e3181b6744e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Electroconvulsive therapy in a 72-year-old woman with a history of Takotsubo cardiomyopathy: a case report and review of the literature. Brain Stimul 2009; 2:238-40. [PMID: 20633423 DOI: 10.1016/j.brs.2009.02.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2009] [Revised: 02/17/2009] [Accepted: 02/24/2009] [Indexed: 11/24/2022] Open
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Prevalence and clinical characteristics of psychotic versus nonpsychotic major depression in a general psychiatric outpatient clinic. Depress Anxiety 2009; 26:54-64. [PMID: 18781658 PMCID: PMC3111977 DOI: 10.1002/da.20470] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Psychotic major depression (PMD) is a severe mental disorder characterized by high levels of illness severity, chronicity, impairment, and treatment resistance. However, most past research on PMD has been conducted in inpatient hospital samples, and relatively little is known about PMD patients presenting for treatment in the community specifically. METHODS In this study, we examined the prevalence and clinical characteristics of PMD in a large sample (n=2,500) of treatment-seeking outpatients who were administered structured clinical interviews by trained diagnosticians. RESULTS Of the patients diagnosed with major depression, 5.3% had psychotic features. PMD patients were more likely to be members of a racial/ethnic minority and to have lower educational attainment compared to those with nonpsychotic major depression. In addition, PMD patients were found to have greater current depression severity, suicidal ideation, and social and work impairment. These patients also were more likely to have histories of suicide attempts and psychiatric hospitalizations, to report an earlier age of illness onset, and to meet criteria for chronic depression. In terms of psychiatric comorbidity, PMD patients had higher rates of certain anxiety disorders as well as more somatoform and cluster A personality disorders. CONCLUSIONS Results indicated that PMD was present in a relatively small percentage of treatment-seeking outpatients but was associated with disproportionately high levels of severity and impairment. Similarities and differences between the current findings and those from past research are discussed, including clinical implications for the identification and treatment of PMD in routine practice settings.
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Abstract
The purpose of the present study is to compare the efficacy of imipramine in the treatment of psychotic versus nonpsychotic depression. Previous studies report varying results of monotherapy with antidepressants in psychotic depression. Because psychotic depression is seriously underinvestigated, performing a post hoc analysis of randomized clinical trials consisting of both psychotic and nonpsychotic depressed patients may contribute to the discussion on the optimal treatment of depressed patients with mood-congruent psychotic features. A total of 112 patients diagnosed with major depression (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) (40 with psychotic depression and 82 without psychotic features) received treatment with imipramine for 6 weeks after a washout period of 7 days. Imipramine doses were adjusted to attain a predefined fixed plasma level. Treatment response was assessed with the Hamilton Rating Scale for Depression (HAM-D). A logistic regression analysis showed a significantly larger reduction in HAM-D score in the sample with psychotic features compared with the nonpsychotic sample (regression coefficient, -3.47; SE, 1.7; P = 0.04). According to the primary outcome criterion, that is, the change in HAM-D score, imipramine was significantly more effective in the sample with psychotic depression compared with the nonpsychotic depressed patients. The contradiction between our results and those of several previous studies may be due to the fixed plasma level dosing of imipramine refraining from concurrent psychotropic medication or limiting our patient sample to patients with mood-congruent psychotic features.
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Depressive symptom profiles and severity patterns in outpatients with psychotic vs nonpsychotic major depression. Compr Psychiatry 2008; 49:421-9. [PMID: 18702928 PMCID: PMC2601715 DOI: 10.1016/j.comppsych.2008.02.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2007] [Revised: 02/10/2008] [Accepted: 02/14/2008] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Previous research suggests that patients with psychotic major depression (PMD) may differ from those with nonpsychotic major depression (NMD) not only in psychotic features but also in their depressive symptom presentation. The present study contrasted the rates and severity of depressive symptoms in outpatients diagnosed with PMD vs NMD. METHOD The sample consisted of 1112 patients diagnosed with major depression, of which 60 (5.3%) exhibited psychotic features. Depressive symptoms were assessed by trained diagnosticians at intake using the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition and supplemented by severity items from the Schedule for Affective Disorders and Schizophrenia. RESULTS Patients with PMD were more likely to endorse the presence of weight loss, insomnia, psychomotor agitation, indecisiveness, and suicidality compared with NMD patients. Furthermore, PMD patients showed higher levels of severity on several depressive symptoms, including depressed mood, appetite loss, insomnia, psychomotor disturbances (agitation and retardation), fatigue, worthlessness, guilt, cognitive disturbances (concentration and indecisiveness), hopelessness, and suicidal ideation. The presence of psychomotor disturbance, insomnia, indecisiveness, and suicidal ideation was predictive of diagnostic status even after controlling for the effects of demographic characteristics and other symptoms. CONCLUSIONS These findings are consistent with past research suggesting that PMD is characterized by a unique depressive symptom profile in addition to psychotic features and higher levels of overall depression severity. The identification of specific depressive symptoms in addition to delusions/hallucinations that can differentiate PMD vs NMD patients can aid in the early detection of the disorder. These investigations also provide insights into potential treatment targets for this high-risk population.
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The treatment of psychotic major depression: is there a role for adjunctive psychotherapy? PSYCHOTHERAPY AND PSYCHOSOMATICS 2007; 76:271-7. [PMID: 17700047 DOI: 10.1159/000104703] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Psychotic depression is a relatively prevalent mood disorder associated with greater symptom severity, a poorer course of illness and higher levels of functional impairment compared with nonpsychotic depression. Separate lines of investigation suggest that various forms of cognitive-behavioral therapy are efficacious for treating severe forms of nonpsychotic depression as well as primary psychotic disorders. However, there currently are no empirically supported psychotherapies specifically designed for treating psychotic depression. METHOD We review the efficacy of current somatic treatments for the disorder and discuss the limited data to date on potentially useful psychotherapeutic approaches. In particular, we describe the clinical improvement observed in a subgroup of hospitalized patients with psychotic depression treated with Acceptance and Commitment Therapy as part of a larger clinical trial. RESULTS Pilot results demonstrated that Acceptance and Commitment Therapy was associated with clinically significant reductions in acute symptom severity and impairment compared with treatment as usual. CONCLUSION The findings suggest that patients with psychotic depression can benefit from psychotherapy. Clinical and research recommendations in this area are presented.
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Dysfunctional cognitions in hospitalized patients with psychotic versus nonpsychotic major depression. Compr Psychiatry 2007; 48:357-65. [PMID: 17560957 DOI: 10.1016/j.comppsych.2007.03.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2007] [Revised: 03/12/2007] [Accepted: 03/12/2007] [Indexed: 10/23/2022] Open
Abstract
Previous research suggests that psychotic major depression (PMD) is associated with greater illness severity and functional impairment as well as poorer treatment response to antidepressants and psychotherapies compared with nonpsychotic major depression. Although patients with PMD exhibit a number of neurobiological abnormalities, little research has been conducted to date on possible psychological factors that are related to illness in this depression subtype. In the current study, baseline data were pooled from 2 clinical trials in which depressed patients (n = 235) were recruited during a psychiatric hospitalization for an acute episode. Twelve percent (n = 28) of this treatment-seeking sample met criteria for PMD and showed elevated levels of depression severity and dysfunctional beliefs compared with individuals with nonpsychotic major depression. However, even after controlling for depression severity and other relevant baseline variables, only a measure of common dysfunctional beliefs differentiated those with vs those without psychotic features. Furthermore, higher levels of depressive cognitions were related to poorer psychosocial functioning and suicidality in PMD patients. Results suggest that elevated levels of common negative cognitions in depressed patients may be associated with the presence of more severe psychotic symptoms. Adapted cognitive-behavioral treatments may be useful for treating patients with PMD specifically.
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Mifepristone versus placebo in the treatment of psychosis in patients with psychotic major depression. Biol Psychiatry 2006; 60:1343-9. [PMID: 16889757 DOI: 10.1016/j.biopsych.2006.05.034] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2005] [Revised: 05/03/2006] [Accepted: 05/25/2006] [Indexed: 11/24/2022]
Abstract
BACKGROUND Abnormalities in the hypothalamic pituitary adrenal axis have been implicated in the pathophysiology of psychotic major depression (PMD). Recent studies have suggested that the antiglucocorticoid, mifepristone might have a role in the treatment of PMD. The current study tested the efficacy of mifepristone treatment of the psychotic symptoms of PMD. METHODS 221 patients, aged 19 to 75 years, who met DSM-IV and SCID criteria for PMD and were not receiving antidepressants or antipsychotics, participated in a double blind, randomized, placebo controlled study. Patients were randomly assigned to either 7 days of mifepristone (n = 105) or placebo (n = 116) followed by 21 days of usual treatment. RESULTS Patients treated with mifepristone were significantly more likely to achieve response, defined as a 30% reduction in the Brief Psychiatric Rating Scale (BPRS). In addition, mifepristone treated patients were significantly more likely to achieve a 50% reduction in the BPRS Positive Symptom Scale (PSS). No significant differences were observed on measures of depression. CONCLUSION A seven day course of mifepristone followed by usual treatment appears to be effective and well tolerated in the treatment of psychosis in PMD. This study suggests that the antiglucocorticoid, mifepristone, might represent an alternative to traditional treatments of psychosis in psychotic depression.
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Abstract
BACKGROUND The optimal pharmacological treatment of unipolar psychotic depression is uncertain. AIMS To compare the clinical effectiveness of pharmacological treatments for patients with unipolar psychotic depression. METHOD Systematic review and meta-analysis of randomised controlled trials. RESULTS Ten trials were included in the review. We found no evidence that the combination of an antidepressant with an antipsychotic is more effective than an antidepressant alone. This combination was statistically more effective than an antipsychotic alone. CONCLUSIONS Antidepressant monotherapy and adding an antipsychotic if the patient does not respond, or starting with the combination of an antidepressant and an antipsychotic, both appear to be appropriate options for patients with unipolar psychotic depression. However, clinically the balance between risks and benefits may suggest the first option should be preferred for many patients. Starting with an antipsychotic alone appears to be inadequate.
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Current and emerging somatic treatment strategies in psychotic major depression. Expert Rev Neurother 2006; 6:73-80. [PMID: 16466314 DOI: 10.1586/14737175.6.1.73] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Psychotic major depressive disorder (MDD) is a mood disorder characterized by severe affective and neurovegetative symptoms together with the presence of delusions and/or hallucinations. It is a common disorder seen in a quarter of consecutively admitted depressed patients and is often associated with severe symptomatology, increased suicide risk, poor acute response to antidepressants and poor acute and long-term treatment outcome. It is possible that poor response in psychotic depression is caused by the fact that we have yet to identify the most efficacious treatment protocol for psychotic MDD. Multiple studies have shown that modifications in the treatment paradigm may increase treatment efficacy in psychotic MDD. It has been generally accepted that, during the acute treatment phase, antidepressant-antipsychotic drug combination therapy is more effective than either treatment alone, although this strategy has recently been challenged. The question of the optimal duration of pharmacotherapy in order to prevent relapse and improve long-term (i.e., 5-year) outcome is a focus of current investigation. This article will review currently recommended treatment strategies for the acute, continuation and maintenance phases of therapy. In particular, it will address the role of newer-generation antidepressants, the role of second-generation antipsychotics, the use of mood stabilizers and indications for electroconvulsive therapy. Other possible treatment strategies such as transcranial magnetic stimulation, vagus nerve stimulation, deep-brain stimulation and glucocorticoid receptor antagonists will be discussed. Current recommendations for the prevention of relapse and improvement of long-term outcome will be reviewed.
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Continuation and maintenance electroconvulsive therapy for the treatment of depressive illness: a response to the National Institute for Clinical Excellence report. J ECT 2006; 22:13-7. [PMID: 16633200 DOI: 10.1097/00124509-200603000-00003] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Continuation and maintenance electroconvulsive therapy (ECT) is used to prevent relapse and recurrence of depressive episodes in those patients who have failed previous continuation and/or maintenance pharmacotherapy and who have also responded to an acute course of ECT. These patients frequently have histories of medication-resistant depression, medication intolerance, and/or comorbid medical conditions that complicate the management of their psychiatric illness. Previous studies of continuation and maintenance ECT, mostly consisting of case reports and retrospective chart reviews, as well as several prospective studies, support the practice of continuation and maintenance ECT as a viable treatment option for these difficult-to-treat patients. However, continuation and maintenance ECT have come under fire recently because of concerns of insufficient controlled studies demonstrating its efficacy, its long-term benefits, and its risks. This article thus reviews the most recent data available on the use of continuation and maintenance ECT in the treatment of depressive disorders. Although few new prospective controlled studies exist in the literature, published and emerging data continue to support the use of continuation and maintenance ECT, particularly in those individuals with medication-refractory, ECT-responsive, and relapse-prone depression.
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Abstract
Numerous studies in the past three decades have characterised 'psychotic major depression', a subtype of major depression which is accompanied by delusions or other psychotic features. Evidence from phenomenological and neurobiological investigations indicates that this is a unique disorder with clinical and biological characteristics that are distinct from those of nonpsychotic depression and from other psychotic disorders. Treatment studies have provided evidence of small placebo effects and good responses to electroconvulsive therapy or combination treatment with an antidepressant plus an antipsychotic agent. However, until recently, there were only a few small, prospective, double-blind, controlled trials investigating the efficacy of antidepressant-antipsychotic combination pharmacotherapy, yet this constitutes the currently accepted and most universally applied 'standard of care' for psychotic depression. Treatment guidelines have been based largely on uncontrolled investigations of electroconvulsive therapy and studies using tricyclic antidepressants and first-generation antipsychotic drugs, which are not frequently chosen as first-line agents today because of concerns regarding tolerability and risks. However, recent open-label studies and large controlled trials of newer antidepressants and antipsychotics have yielded very divergent results thus far, so that the best treatment approach remains elusive. This review discusses the phenomenology and treatment of psychotic depression with a focus on the benefits and risks of various treatment approaches. Problems with this literature are highlighted, and strategies for future research are suggested.
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Abstract
Bipolar disorders as well as recurrent major depressive episodes can be most effectively treated with electroconvulsive therapy (ECT). Since continuation/maintenance ECT is not well established, prophylactic therapy in recurrent illnesses is more commonly carried out using antidepressive medication alone or more often in combination with lithium. In case of relapse the clinically important question of discontinuation of lithium versus the concurrent use of ECT and lithium may arise. The safety of concurrent use has also to be balanced when lithium treatment is started within an ECT course. Since recent studies have reported no negative interactions with concurrent use, we here report three cases (one case of a prolonged seizure, a serotonin syndrome and a focal seizure) of severe lithium-induced side effects while patients underwent ECT without complications and lithium serum levels were still subtherapeutic. Clinical consequences are discussed and disturbances of the blood brain barrier system as a speculative cause are hypothesized taking previous studies, animal studies and an additional reported clinical case into account.
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Abstract
BACKGROUND Regarding the pharmacological treatment of psychotic depression there is uncertainty about the effectiveness of an antidepressant alone compared to the combination of an antidepressant and an antipsychotic. OBJECTIVES To compare the clinical effectiveness of pharmacological treatments for patients with a psychotic depression: antidepressant monotherapy, antipsychotic monotherapy, and the combination of an antidepressant and an antipsychotic, compared with each other and/or with placebo. SEARCH STRATEGY (1) The Cochrane Central Register of Controlled Trials (CENTRAL) was screened with the terms depressive disorder and drug treatment (April 2004). (2) MEDLINE (1966 to April 2004) and EMBASE (1980 to April 2004) were searched using terms with regard to treatment of unipolar psychotic depression.(3) Reference lists of related reviews and reference lists of all identified studies were searched.(4) Personal communications. SELECTION CRITERIA All randomised controlled trials (RCTs) with patients with major depression with psychotic features as well as RCTs with patients with major depression with or without psychotic features which reported on the subgroup of patients with psychotic features separately. DATA COLLECTION AND ANALYSIS Two reviewers assessed the methodological quality of the included studies, according to the Cochrane Handbook criteria. Data were entered into RevMan 4.2.5. We used intention-to-treat data. For dichotomous efficacy outcomes, the relative risk with 95% confidence intervals (CI) was calculated. For continuously distributed outcomes, it was not possible to extract data from the RCTs. Regarding the primary harm outcome, only overall drop-out rates were available for all studies. MAIN RESULTS The search identified 3333 abstracts, but only 10 RCTs with a total of 548 patients could be included in the review. Due to clinical heterogeneity, few meta-analyses were possible. We found no conclusive evidence that the combination of an antidepressant and an antipsychotic is more effective than an antidepressant alone (two RCTs; RR 1.44, 95% CI 0.86 to 2.41), but a combination is more effective than an antipsychotic alone (three RCTs; RR 1.92, 95% CI 1.32 to 2.80). There were no statistically significant differences in the overall drop-out rates between any of the treatments, neither in individual studies nor after pooling of studies. AUTHORS' CONCLUSIONS Treatment with an antipsychotic alone is not a good option. Starting with an antidepressant alone and adding an antipsychotic if the patient does not respond or starting with the combination of an antidepressant and an antipsychotic both appear appropriate options for patients with psychotic depression. In clinical practice the balance between risks and benefits suggests that initial antidepressive monotherapy and adding an antipsychotic if there is inadequate response should be the preferred treatment strategy for many patients. The general lack of available data limits confidence in the conclusions drawn.
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Abstract
Research has demonstrated that depressed patients with psychotic features show poorer outcomes when treated with pharmacotherapy alone compared with those without psychotic features. However, research has not investigated whether this differential response also applies to combined treatment that includes pharmacotherapy and psychotherapy. In the current study, data were pooled from two clinical trials in which patients diagnosed with major depressive disorder with or without psychotic features were treated with combined treatment. Although similar in severity at pretreatment, results indicated that patients with psychotic depression showed a poorer response in terms of depression severity at postoutpatient treatment and at 6-month follow-up compared with those with nonpsychotic depression. Following treatment, patients with psychotic depression were over four times as likely to exhibit high levels of depression and suicidal ideation. Current state-of-the-art combined treatments have poorer efficacy in depressed patients with psychotic symptoms, and adapted treatment approaches are needed.
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Abstract
Antipsychotics are commonly used for conditions other than schizophrenia, yet support for such use in the literature is unclear. This article reviews the literature on the pharmacologic treatment of specific types of non-schizophrenic disorders: those associated with psychotic depression, obsessive-compulsive disorder, body dysmorphic disorder, bipolar disorder, and dementia. It focuses on the evidence for using antipsychotics in these conditions, placing emphasis on atypical antipsychotics. Medline/HealthStar and PsycInfo databases were used to identify published trials and reports of antipsychotics used specifically for non-schizophrenic disorders. Numerous studies were found supporting the use of atypical antipsychotics for non-schizophrenic disorders; however, with the exception of dementia, few randomized, double-blind controlled trials have been published examining the efficacy and safety of these agents in non-schizophrenic disorders. In general, most trials were restricted to short-term use as adjunctive therapy. The literature reviewed was primarily comprised of small open-label trials, thus making it difficult to draw definitive conclusions. Despite the limitations of the trials reviewed, atypical antipsychotics represent a promising treatment modality when considering their improved side effect profile compared to conventional agents. Appropriate dosing and the use of antipsychotics in combination with psychosocial treatments are important treatment considerations. Due to the frequent clinical use of atypical antipsychotics as adjunctive therapy, well-designed trials of these agents in non-schizophrenic disorders are necessary.
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Reversal of startle gating deficits in transgenic mice overexpressing corticotropin-releasing factor by antipsychotic drugs. Neuropsychopharmacology 2003; 28:1790-8. [PMID: 12865891 DOI: 10.1038/sj.npp.1300256] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Chronically elevated levels of corticotropin-releasing factor (CRF) in transgenic mice overexpressing CRF in the brain (CRF-OE) appear to be associated with alterations commonly associated with major depressive disorder, as well as with sensorimotor gating deficits commonly associated with schizophrenia. In the present study, we tested the hypothesis that antipsychotics may be effective in normalizing prepulse inhibition (PPI) of acoustic startle in CRF-OE mice, which display impaired sensorimotor gating compared to wild-type (WT) mice. The typical antipsychotic haloperidol and atypical antipsychotic risperidone improved PPI in the CRF-OE mice, but were ineffective in WT mice. The atypical antipsychotic clozapine did not influence PPI in CRF-OE mice, but reduced gating in WT mice. This effect of clozapine in the CRF-OE mice may thus be regarded as a relative improvement, consistent with the observed effect of haloperidol and risperidone. As expected, the anxiolytic, nonantipsychotic chlordiazepoxide was devoid of any effect. All four compounds dose-dependently reduced the acoustic startle response irrespective of genotype. These results indicate that antipsychotic drugs are effective in improving startle gating deficits in the CRF-OE mice. Hence, the CRF-OE mouse model may represent an animal model for certain aspects of psychotic depression, and could be a valuable tool for research addressing the impact of chronically elevated levels of CRF on information processing.
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MESH Headings
- Acoustic Stimulation
- Animals
- Antipsychotic Agents/pharmacology
- Behavior, Animal
- Body Weight/drug effects
- Corticotropin-Releasing Hormone/biosynthesis
- Corticotropin-Releasing Hormone/genetics
- Depression
- Disease Models, Animal
- Dose-Response Relationship, Drug
- Inhibition, Psychological
- Male
- Mice
- Mice, Inbred Strains
- Mice, Transgenic
- Reflex, Acoustic/drug effects
- Reflex, Startle/drug effects
- Reflex, Startle/physiology
- Stimulation, Chemical
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Abstract
A 72-year-old female with bipolar I disorder developed Cotard's syndrome, i.e., various delusions of negation accompanied by severe depressive symptoms. She responded neither to the combination of antipsychotic drug and antidepressant nor to the lithium augmentation therapy. However, the delusions and depressive symptoms improved dramatically after the addition of bromocriptine 2.5-5 mg/day to the combination of clomipramine and lithium. This report suggests that bromocriptine augmentation therapy might be effective at least for some patients with Cotard's syndrome in mood disorders.
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Abstract
Bipolar depression is the predominant abnormal mood state in bipolar disorder. However, despite the key pertinence of this phase of the condition, the focus of research and indeed of clinical interest in the management of bipolar disorder has been mainly on mania. Bipolar depression has been largely neglected, and early studies often failed to distinguish depression due to major unipolar depression from that due to bipolar disorder. Consequently, many treatments used in the management of major depression have been adopted for use in bipolar depression without any robust evidence of efficacy. The selective serotonin reuptake inhibitors (SSRIs), bupropion, tricyclic antidepressants and monoamine oxidase inhibitors are all effective antidepressants in the management of bipolar depression. They are all associated with a small risk of antidepressant-induced mood instability. The mood stabilisers lithium, carbamazepine and valproate semisodium (divalproex sodium) all appear to have modest acute antidepressant properties. Among these, lithium is supported by the strongest data, but the use of lithium in the treatment of bipolar depression as a monotherapeutic agent is limited by its slow onset of action. Recently, there has been a growing body of evidence suggesting that lamotrigine may have particular effectiveness in both the acute and prophylactic management of bipolar depression. Clinical management of bipolar depression involves various combinations of antidepressants and mood stabilisers and is partly determined by the context in which the depressive episode occurs. In general, 'de novo' and 'breakthrough' (where the patient is already receiving medication) bipolar depression may be successfully managed by initiating mood stabiliser monotherapy, to which an antidepressant or second mood stabiliser may be added at a later date, if necessary. Breakthrough episodes of bipolar depression occurring in patients receiving combination therapy (two mood stabilisers or a mood stabiliser plus an antidepressant) require either switching of ongoing medications or further augmentation. If this fails, then novel strategies or ECT should be considered. Bipolar depression is a disabling illness and the predominant mood state for the vast majority of those with bipolar disorder. It therefore warrants prompt management once suitably diagnosed, especially as it is associated with a considerable risk of suicide and in the majority of instances is eminently treatable.
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Patients' and their relatives' knowledge of, experience with, attitude toward, and satisfaction with electroconvulsive therapy in Hong Kong, China. J ECT 2002; 18:207-12. [PMID: 12468997 DOI: 10.1097/00124509-200212000-00008] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Although electroconvulsive therapy (ECT) is a safe and efficacious treatment, there is a widespread negative view of ECT in public and professional circles. There are no data on Chinese patients' knowledge of, experience with, attitude toward, and level of satisfaction with ECT in Hong Kong. The aims of this study were to examine patients' experience of ECT, and patients' and their relatives' knowledge of, attitude toward, and level of satisfaction with ECT. To this effect, a prospective cross-sectional survey was conducted, involving 96 patients and their 87 relatives. The study showed that the majority of patients believed they had not received adequate information about ECT. The most commonly reported side effect was memory impairment. Patients and relatives had only limited knowledge of ECT, yet the majority of them were satisfied with the treatment and, having found it beneficial, maintained a positive attitude toward its use. The researchers concluded that Hong Kong Chinese patients and their relatives accepted ECT as a treatment. The way information is provided to patients and relatives when obtaining consent for ECT needs improvement.
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Abstract
OBJECTIVE To compare the relative efficacy of electroconvulsive therapy (ECT) in psychotic and nonpsychotic patients with unipolar major depression. METHODS The outcome of an acute ECT course in 253 patients with nonpsychotic (n = 176) and psychotic (n = 77) unipolar major depression was assessed in the first phase of an ongoing National Institute of Mental Health-supported four-hospital collaborative study of continuation treatments after successful ECT courses. ECT was administered with bilateral electrode placement at 50% above the titrated seizure threshold. The remission criteria were rigorous: a score <or=10 on the 24-item Hamilton Rating Scale for Depression (HRSD) after 2 consecutive treatments, and a decrease of at least 60% from baseline. RESULTS The overall remission rate was 87% for study completers. Among these, patients with psychotic depression had a remission rate of 95% and those with nonpsychotic depression, 83%. Improvement in symptomatology, measured by the HRSD, was more robust and appeared sooner in the psychotic patients compared with the nonpsychotic patients. CONCLUSION Bilateral ECT is effective in relieving severe major depression. Remission rates are higher and occur earlier in psychotic depressed patients than in nonpsychotic depressed patients. These data support the argument that psychotic depression is a distinguishable nosological entity that warrants separate treatment algorithms.
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Abstract
The evaluation and treatment of depressive disorders are vital functions for practicing primary care physicians. Depression is a prevalent, recurrent, highly treatable disorder that is debilitating and leads to significant psychosocial impairment. In view of the broadly available armamentarium of safe, newer medications, primary care physicians should be proficient in the treatment of these disorders. The following review will provide a synopsis of the current state of diagnosis, evaluation, and treatment of depression in the primary care setting. Appropriate treatment of depression can result in improvement in emotional, cognitive, and behavioral symptoms of depression and reduce psychosocial impairment, disability, and associated medical morbidity.
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Abstract
ECT is an effective treatment for severe mental disorders, including major depression, delusional depression, bipolar disorder, manic delirium, schizophrenia, malignant catatonia, and neuroleptic malignant syndrome. It reduces suicidality, melancholia, catatonia, aggression, and excitement. Age is no barrier, with ECT successful in children, adolescents, and the old-old. It is effective when other treatments have failed. It is a safe treatment. The mortality rate is less than that associated with normal pregnancies. The fractures, panic, and amnesia that marked early treatments have now been modified. Even amnesia, which is often described as the main objection of patients, and the relapse rates are now comparable to the effects of medicines. It is an efficient treatment, costing less for a course of treatment than conventional new medicines and hospitalization. National and international psychiatric societies ignore ECT in their educational programmes. I believe that the leaders have a duty to our patients to provide a forum and educational opportunities for their members for all interventions that may relieve mental disorders. To ignore ECT, an effective treatment, is to do a disservice to our patients, and to abrogate the Hippocratic Oath to which many practitioners subscribe.
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