RESUMO
OBJECTIVES: Early maladaptive schemas represent unhelpful frameworks of cognitions, emotions and subsequent behavioural responses and can be associated with depressive symptoms. Caregivers of individuals with serious mental illness (SMI) frequently report experiencing depressive symptoms. It is unclear whether depressive symptoms in caregivers are influenced by schemas. We aimed to compare activated schemas in caregivers of people with schizophrenia spectrum (SSD) and bipolar disorder (BD) diagnoses and to determine whether they were differentially related to depressive symptoms. DESIGN AND METHODS: Caregivers completed validated measures of depression and schemas. Independent samples t-tests and multivariate generalised linear models were used to assess differences in schemas and depressive symptoms between caregiver groups. Interrelationships between schema domains and caregiver depressive symptoms were delineated using correlational analyses and forward stepwise regressions. RESULTS: One hundred eight caregivers participated in the study (SSD n = 68, BD n = 40). No differences in depressive symptom severity or activated schemas were observed between caregiver groups. All schemas were significantly associated with depressive symptoms, and the Disconnection-Rejection schema domain explained the most variance in depressive symptoms in both caregiver groups. CONCLUSIONS: Schemas contribute to the severity of caregiver depression regardless of whether the person receiving care is diagnosed with SSD or BD. Schema therapeutic frameworks may be beneficial for use with caregivers to address schemas within the Disconnection-Rejection domain and alleviate depressive symptoms by reducing experiences of social isolation and alienation.
Assuntos
Adaptação Psicológica , Transtorno Bipolar , Cuidadores , Esquizofrenia , Humanos , Cuidadores/psicologia , Feminino , Masculino , Transtorno Bipolar/psicologia , Pessoa de Meia-Idade , Adulto , Depressão/psicologia , Psicologia do EsquizofrênicoRESUMO
BackgroundLithium and quetiapine are considered standard maintenance agents for bipolar disorder yet it is unclear how their efficacy compares with each other.AimsTo investigate the differential effect of lithium and quetiapine on symptoms of depression, mania, general functioning, global illness severity and quality of life in patients with recently stabilised first-episode mania.MethodMaintenance trial of patients with first-episode mania stabilised on a combination of lithium and quetiapine, subsequently randomised to lithium or quetiapine monotherapy (up to 800 mg/day) and followed up for 1 year. (Trial registration: Australian and New Zealand Clinical Trials Registry - ACTRN12607000639426.)ResultsIn total, 61 individuals were randomised. Within mixed-model repeated measures analyses, significant omnibus treatment × visit interactions were observed for measures of overall psychopathology, psychotic symptoms and functioning. Planned and post hoc comparisons further demonstrated the superiority of lithium treatment over quetiapine.ConclusionsIn people with first-episode mania treated with a combination of lithium and quetiapine, continuation treatment with lithium rather than quetiapine is superior in terms of mean levels of symptoms during a 1-year evolution.
Assuntos
Transtorno Bipolar/tratamento farmacológico , Compostos de Lítio/uso terapêutico , Fumarato de Quetiapina/uso terapêutico , Adolescente , Adulto , Antimaníacos/uso terapêutico , Antipsicóticos/uso terapêutico , Transtorno Bipolar/diagnóstico , Quimioterapia Combinada , Feminino , Humanos , Masculino , Qualidade de Vida , Método Simples-Cego , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: Past traumatic events have been associated with poorer clinical outcomes in people with bipolar disorder. However, the impact of these events in the early stages of the illness remains unclear. The aim of this study was to investigate whether prior traumatic events were related to poorer outcomes 12 months following a first episode of psychotic mania. METHODS: Traumatic events were retrospectively evaluated from patient files in a sample of 65 participants who had experienced first episode psychotic mania. Participants were aged between 15 and 28 years and were treated at a specialised early psychosis service. Clinical outcomes were measured by a variety of symptomatic and functioning scales at the 12-month time-point. RESULTS: Direct-personal traumatic experiences prior to the onset of psychotic mania were reported by 48% of the sample. Participants with past direct-personal trauma had significantly higher symptoms of mania (p=0.02), depression (p=0.03) and psychopathology (p=0.01) 12 months following their first episode compared to participants without past direct-personal trauma, with medium to large effects observed. After adjusting for baseline scores, differences in global functioning (as measured by the Global Assessment of Functioning scale) were non-significant (p=0.05); however, participants with past direct-personal trauma had significantly poorer social and occupational functioning (p=0.04) at the 12-month assessment with medium effect. CONCLUSIONS: Past direct-personal trauma may predict poorer symptomatic and functional outcomes after first episode psychotic mania. Limitations include that the findings represent individuals treated at a specialist early intervention centre for youth and the retrospective assessment of traumatic events may have been underestimated.
Assuntos
Antipsicóticos/uso terapêutico , Transtorno Bipolar/complicações , Transtorno Bipolar/psicologia , Avaliação de Resultados da Assistência ao Paciente , Estresse Psicológico/complicações , Violência/psicologia , Adolescente , Adulto , Análise de Variância , Benzodiazepinas/uso terapêutico , Transtorno Bipolar/tratamento farmacológico , Clorpromazina/uso terapêutico , Emprego/psicologia , Emprego/estatística & dados numéricos , Feminino , Seguimentos , Humanos , Masculino , Olanzapina , Estudos Prospectivos , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Estudos Retrospectivos , Comportamento Social , Estresse Psicológico/psicologia , Inquéritos e Questionários , Resultado do Tratamento , Violência/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND: Despite reports of altered brain morphology in established bipolar disorder (BD), there is limited understanding of when these morphological abnormalities emerge. Assessment of patients during the early course of illness can help to address this gap, but few studies have examined surface-based brain morphology in patients at this illness stage. METHODS: We completed a secondary analysis of baseline data from a randomised control trial of BD individuals stabilised after their first episode of mania (FEM). The magnetic resonance imaging scans of n = 35 FEM patients and n = 29 age-matched healthy controls were analysed. Group differences in cortical thickness, surface area and gyrification were assessed at each vertex of the cortical surface using general linear models. Significant results were identified at p < 0.05 using cluster-wise correction. RESULTS: The FEM group did not differ from healthy controls with regards to cortical thickness or gyrification. However, there were two clusters of increased surface area in the left hemisphere of FEM patients, with peak coordinates falling within the lateral occipital cortex and pars triangularis. CONCLUSIONS: Cortical thickness and gyrification appear to be intact in the aftermath of a first manic episode, whilst cortical surface area in the inferior/middle prefrontal and occipitoparietal cortex is increased compared to age-matched controls. It is possible that increased surface area in the FEM group is the outcome of abnormalities in a premorbidly occurring process. In contrast, the findings raise the hypothesis that cortical thickness reductions seen in past studies of individuals with more established BD may be more attributable to post-onset factors.
Assuntos
Transtorno Bipolar , Humanos , Transtorno Bipolar/diagnóstico por imagem , Transtorno Bipolar/patologia , Mania/patologia , Córtex Pré-Frontal/patologia , Imageamento por Ressonância Magnética/métodos , Lobo Occipital , Córtex Cerebral/diagnóstico por imagem , Córtex Cerebral/patologiaRESUMO
While diagnosis has traditionally been viewed as an essential concept in medicine, particularly when selecting treatments, we suggest that the use of diagnosis alone may be limited, particularly within mental health. The concept of clinical case formulation advocates for collaboratively working with patients to identify idiosyncratic aspects of their presentation and select interventions on this basis. Identifying individualized contributing factors, and how these could influence the person's presentation, in addition to attending to personal strengths, may allow the clinician a deeper understanding of a patient, result in a more personalized treatment approach, and potentially provide a better clinical outcome.
Assuntos
Transtornos Mentais/diagnóstico , Transtornos Mentais/terapia , Terapia Cognitivo-Comportamental , Humanos , Psicotrópicos/uso terapêutico , Resultado do TratamentoRESUMO
AIM: Personality disorder is a common co-occurrence ('comorbidity') among patients with bipolar disorder and appears to affect outcome negatively. However, there is little knowledge about the impact of this comorbidity in the early phases of bipolar disorder. We examined the prevalence and effect of personality disorder co-occurrence on outcome in a cohort of youth with first episode mania with psychotic features. METHODS: Seventy-one first episode mania patients, aged 15-29, were assessed at baseline, 6, 12, and 18 months as part of a randomized controlled trial of olanzapine and chlorpromazine as add-on to lithium in first episode mania with psychotic features. The current study involved secondary analysis of trial data. RESULTS: A co-occurring clinical personality disorder diagnosis was present in 16.9% of patients. Antisocial and narcissistic personality disorders were the most common diagnoses. Patients with co-occurring personality disorder had higher rates of readmission to hospital, lower rates of symptomatic recovery and poorer functional levels at 6 months, but these differences disappeared after 12 and 18 months. CONCLUSIONS: In the early phase of bipolar disorder, patients with personality disorder comorbidity display delayed symptomatic and functional recovery and increased likelihood to need hospital readmissions. These observations suggest that routine assessment for personality disorder and specific interventions are important in order to improve short-term treatment efficacy in this subgroup.
Assuntos
Transtorno Bipolar , Mania , Adolescente , Adulto , Transtorno Bipolar/complicações , Transtorno Bipolar/tratamento farmacológico , Transtorno Bipolar/epidemiologia , Humanos , Olanzapina/uso terapêutico , Transtornos da Personalidade/complicações , Transtornos da Personalidade/epidemiologia , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: There is a lack of existing research regarding young people with bipolar I disorder (BD-I) and psychotic features, who are not in education, employment, and training (NEET). Thus, the aims of the study were to: (a) establish rates of NEET at service entry to a specialist early intervention service; (b) delineate premorbid and current variables associated with NEET status at service entry and (c) examine correlates of NEET status at discharge. METHOD: Medical file audit methodology was utilized to collect information on 118 patients with first episode psychotic mania treated at the Early Psychosis Prevention and Intervention Centre (EPPIC), Melbourne, Australia. NEET status was determined using the modified vocation status index (MVCI). Bivariate and multivariable logistic variables were used to examine relationships between premorbid, service entry and treatment variables, and NEET status at service entry and discharge. RESULTS: The NEET rate was 33.9% at service entry, and 39.2% at discharge. Variables associated with NEET status at service entry were premorbid functioning and polysubstance use. NEET status at service entry was the only significant correlate of NEET status at discharge. When service entry NEET was taken out of the model, substance use during treatment was predictive of NEET status at discharge. CONCLUSIONS: NEET status at service entry was related to a history of premorbid decline, and risk factors such as substance use and forensic issues. NEET status can decline during treatment, and utility of vocational intervention programs specifically for BD, in addition to specialist early intervention, needs to be examined.
Assuntos
Transtorno Bipolar , Transtornos Psicóticos , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Transtorno Bipolar/diagnóstico , Escolaridade , Emprego , Humanos , Alta do Paciente , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/terapiaRESUMO
BACKGROUND: The impact of guideline concordance on naturalistic maintenance treatment outcomes in BD is not known. We sought to evaluate the effect of guideline-concordant care on symptomatic, course and functional outcomes in youth with early-stage BD-I. METHODS: In this file audit study, we examined the prospective course of 64 clients with first treatment seeking manic episode of BD-I. Eighteen-month outcome measures included Clinical Global Impressions Scale - Bipolar Version (CGI-BP), Social and Occupational Functioning Assessment Scale (SOFAS) and number of relapses. Correlations and hierarchical linear regressions were used to examine the relationships between guideline concordance and outcomes, while controlling for potential confounders. RESULTS: Although higher guideline-concordant care in the maintenance phase was associated with a higher discharge CGI-BP score and thus worse outcome, baseline CGI-BP and insight were more predictive of illness severity at follow-up than guideline concordance. There was no association with SOFAS and guideline-concordant care at follow-up. Greater concordance with maintenance medication guideline statements was also associated with greater number of relapses even after controlling for sex, medication adherence, duration of care and baseline illness severity. LIMITATIONS: This study was limited by sample size and its single pool of clients which may limit generalizability. CONCLUSIONS: Contrary to our hypotheses, higher guideline concordance was associated with worse outcomes, although this relationship was moderated by the client's illness characteristics, severity and insight. More unwell youth with poor insight, greater severity, and mixed/rapid cycling features may need other interventions or modified guidelines.
Assuntos
Transtorno Bipolar , Adolescente , Transtorno Bipolar/diagnóstico , Transtorno Bipolar/tratamento farmacológico , Humanos , Estudos Prospectivos , Índice de Gravidade de Doença , Inquéritos e Questionários , Resultado do TratamentoRESUMO
OBJECTIVES: Medication adherence contributes to the efficacy-effectiveness gap of treatment in patients with bipolar disorder. This paper aims to examine the challenges involved in improving medication adherence in bipolar disorder, and to extract some suggestions for future directions from the core psychosocial studies that have targeted adherence as a primary or secondary outcome. METHODS: A search was conducted for articles that focused on medication adherence in bipolar disorder, with emphasis on publications from 1996 to 2008 using Medline, Web of Science, CINAHL PLUS, and PsychINFO. The following key words were used: adherence, compliance, alliance, adherence assessment, adherence measurement, risk factors, psychosocial interventions, and psycho-education. RESULTS: There are a number of challenges to understanding non-adherence including the difficulty in defining and measuring it and the various risk factors that need to be considered when aiming to enhance adherence. Nevertheless, the importance of addressing adherence is evidenced by the connection between adherence problems and poor outcome. Despite these challenges, a number of small psychosocial studies targeting adherence as a primary outcome point to the potential usefulness of psycho-education aimed at improving knowledge, attitudes, and adherence behavior, but more large scale randomized controlled trials are needed in this area. Evidence of improved outcomes from larger randomized controlled trials of psychosocial interventions that target medication adherence as a secondary outcome suggests that tackling other factors besides medication adherence may also be an advantage. While some of these larger studies demonstrate an improvement in medication adherence, the translation of these interventions into real life settings may not always be practical. A person centered approach that considers risk factors for non-adherence and barriers to other health behaviors may assist with the development of more targeted briefer interventions. Integral to improving medication adherence is the delivery of psycho-education, and attention needs to be paid to the implementation, and timing of psycho-education. Progress in the understanding of how medicines work may add to the credibility of psycho-education in the future. CONCLUSIONS: Enhancement of treatment adherence in bipolar patients is a necessary and promising management component as an adjunct to pharmacotherapy. The current literature on psychosocial interventions that target medication adherence in bipolar disorder points to the possibility of refining the concept of non-adherence and adapting psycho-education to the needs of certain subgroups of people with bipolar disorder. Large scale randomized controlled trials of briefer or more condensed interventions are needed that can inform clinical practice.
Assuntos
Transtorno Bipolar/psicologia , Transtorno Bipolar/terapia , Adesão à Medicação/psicologia , Antimaníacos/uso terapêutico , Atitude Frente a Saúde , Transtorno Bipolar/tratamento farmacológico , Bases de Dados Bibliográficas/estatística & dados numéricos , Educação em Saúde , Humanos , Cooperação do Paciente/psicologia , Cooperação do Paciente/estatística & dados numéricos , Psicoterapia de Grupo/métodos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
AIMS: To review the evidence that supports early intervention in the treatment of bipolar disorder. BACKGROUND: Bipolar disorder is a pleomorphic condition, with varying manifestations that are determined by a number of complex factors including the "stage" of illness. It is consequently a notoriously difficult illness to diagnose and as a corollary is associated with lengthy delays in recognition and the initiation of suitable treatment. METHODS: A literature search was conducted using MEDLINE augmented by a manual search. RESULTS: Emerging neuroimaging data suggests that, in contrast to schizophrenia, where at the time of a first-episode of illness there is already discernible volume loss, in bipolar disorder, gross brain structure is relatively preserved, and it is only with recurrences that there is a sequential, but marked loss of brain volume. Recent evidence suggests that both pharmacotherapy and psychotherapy are more effective if instituted early in the course of bipolar disorder, and that with multiple episodes and disease progression there is a noticeable decline in treatment response. CONCLUSIONS: Such data supports the notion of clinical staging, and the tailored implementation of treatments according to the stage of illness. The progressive nature of bipolar disorder further supports the concept that the first episode is a period that requires energetic broad-based treatment, with the hope that this could alter the temporal trajectory of the illness. It also raises hope that prompt treatment may be neuroprotective and that this perhaps attenuates or even prevents the neurostructural and neurocognitive changes seen to emerge with chronicity. This highlights the need for early identification at a population level and the necessity of implementing treatments and services at a stage of the illness where prognosis is optimal.
Assuntos
Antimaníacos/uso terapêutico , Transtorno Bipolar/terapia , Psicoterapia/métodos , Adolescente , Adulto , Fatores Etários , Idade de Início , Antidepressivos/uso terapêutico , Transtorno Bipolar/epidemiologia , Transtorno Bipolar/fisiopatologia , Encéfalo/anatomia & histologia , Encéfalo/fisiopatologia , Transtornos Cognitivos/diagnóstico , Transtornos Cognitivos/epidemiologia , Comorbidade , Transtorno Depressivo Maior/tratamento farmacológico , Transtorno Depressivo Maior/epidemiologia , Transtorno Depressivo Maior/psicologia , Eletroconvulsoterapia/métodos , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Testes Neuropsicológicos , Psicologia , Índice de Gravidade de Doença , Fatores de TempoRESUMO
AIM: Young people with bipolar disorder (BD) commonly experience reduced quality of life, persistent symptoms and impaired functional recovery despite often superior school performance. Compromised long-term functioning can ensue. There is evidence that psychological therapies alongside pharmacology may be more efficacious earlier in the course of the disorder. Intervention in the early stages may thus reduce the burden and risk associated with BD and mitigate the impact of the disorder on normal developmental trajectories. To date, however, the availability of evidence-based psychological therapies for young people with early BD is limited. Furthermore, there are no large-scale randomized controlled trials (RCTs) of such interventions. METHODS: The study is a prospective, single-blind, RCT examining the effectiveness of an adjunctive individualized and manualized psychological intervention, compared with treatment as usual within youth-specific early intervention services. The REsearch into COgnitive and behavioural VERsatility (RECOVER) intervention is delivered over a 6-month period. About 122 young people in the early stages of BD-I (at least one manic episode in the previous 2 years, with no more than five lifetime treated/untreated manic or hypomanic episodes) will be recruited. The assessments will occur at baseline, 3, 6 (primary endpoint, end of treatment), 9, 12, 15 and 18 months. RESULTS: Recruitment will commence in January 2019 and is anticipated to occur over a 3.5-year period. CONCLUSIONS: To date, there are no evidence-based psychological therapies tailored to young people with early BD. We will test whether early psychological intervention in the course of BD can reduce the symptomatic, psychological, vocational and social impacts that are seen in entrenched disorder.
Assuntos
Transtorno Bipolar/terapia , Terapia Cognitivo-Comportamental , Intervenção Médica Precoce/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto/métodos , Adolescente , Adulto , Transtorno Bipolar/tratamento farmacológico , Terapia Combinada/métodos , Feminino , Humanos , Masculino , Estudos Prospectivos , Qualidade de Vida , Método Simples-Cego , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Premorbid characteristics may help predict the highly variable functional and illness outcomes of young people with early stage Bipolar Disorder (BD). We sought to examine the relationships between premorbid adjustment and short to medium-term outcomes after a first treated episode of mania. METHODS: We examined the baseline and 18-month follow-up characteristics of 117 participants with first episode of mania, treated at two tertiary early intervention services in Melbourne, Australia. The baseline demographic, family history, diagnoses, comorbidity and clinical features were determined using unstructured questionnaires and structured diagnostic interviews. Premorbid adjustment was determined using the Premorbid Adjustment Scale (PAS), the components of which were identified using a principal component analysis. Eighteen-month follow-up outcome measures included the Clinical Global Impressions scale, Social and Occupational Functioning Assessment Scale and the Heinrichs' Quality of Life Scale (QLS). Correlations and linear regressions were utilised to examine the relationships between component scores and outcomes, while controlling for baseline and follow-up confounders. RESULTS: The social adjustment component of the PAS correlated with the interpersonal relations (rs = -0.46, p<0.001) domain of QLS while the academic adjustment component of the PAS correlated with the vocational functioning domain of QLS (rs =-0.39, p = 0.004). Premorbid adjustment did not predict illness severity or objective functioning. LIMITATIONS: Lack of information on cognition, personality factors and prodromal symptoms limited the assessment of their impact on outcomes. CONCLUSIONS: Impairments in domains of premorbid adjustment may be early markers of persistent difficulties in social and vocational functioning and may benefit from targeted interventions.
Assuntos
Desempenho Acadêmico/psicologia , Transtorno Bipolar/psicologia , Transtornos Psicóticos/psicologia , Ajustamento Social , Adolescente , Adulto , Feminino , Humanos , Masculino , Qualidade de Vida , Inquéritos e Questionários , Vitória , Adulto JovemRESUMO
BACKGROUND: The purpose of this study was to examine cognitive functioning in people following first-episode mania relative to a demographically similar healthy control group. METHODS: Forty-one patients, who had recently stabilised from a first manic episode, and twenty-one healthy controls, were compared in an extensive cognitive assessment. RESULTS: First-episode mania participants had significantly lower Full-Scale IQ (FSIQ) relative to healthy controls; however, this finding could be driven by premorbid differences in intellectual functioning. There were no significant differences between groups in Verbal IQ (VIQ) and Performance IQ (PIQ). First-episode mania participants performed significantly poorer than healthy controls in processing speed, verbal learning and memory, working memory, and cognitive flexibility with medium-to-large effects. There were no group differences in other measures of cognition. CONCLUSIONS: Participants following first-episode mania have poorer global intelligence than healthy controls, and have cognitive difficulties in some, but not all areas of cognitive functioning. This highlights the importance of early intervention and cognitive assessment in the early course of the disorder.
RESUMO
BACKGROUND: Little is known about the trajectory of quality of life (QoL) following a first episode of psychotic mania in bipolar disorder (BD). This 18-month longitudinal study investigated the trajectory of QoL, and the influence of premorbid adjustment and symptoms on 18-month QoL in a cohort of young people experiencing a first episode of psychotic mania. METHODS: As part of an overarching clinical trial, at baseline, sixty participants presenting with a first episode of psychotic mania (BD Type 1 - DSM-IV) completed symptomatic and functional assessments in addition to the Premorbid Adjustment Scale - General Subscale. Symptom measures were repeated at 18-month follow up. QoL was rated using the Quality of Life Scale (QLS) at designated time points. RESULTS: Mean QLS scores at initial measurement (8 weeks) were 61% of the maximum possible score, increasing significantly to 70% at 12 months, and 71.2% at 18-month follow-up. Premorbid adjustment and 18-month depressive symptoms were significantly associated with QoL at 18-month follow-up. LIMITATIONS: Study limitations include the small sample size, inclusion of participants with psychotic mania only, use of measures originally designed for use with schizophrenia spectrum disorders, and lack of premorbid or baseline measurement of QoL. CONCLUSIONS: Results suggest that QoL can be maintained early in BD, and reinforce the importance of assertively treating depressive symptoms throughout the course of this disorder. The emergence of a link between premorbid adjustment and poorer QoL in this cohort highlights the importance of assessing facets of adjustment when planning psychological interventions.
Assuntos
Transtorno Bipolar/psicologia , Transtornos Psicóticos/psicologia , Qualidade de Vida/psicologia , Adolescente , Adulto , Transtorno Bipolar/complicações , Estudos de Coortes , Depressão/complicações , Depressão/psicologia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Progressão da Doença , Emprego , Feminino , Humanos , Estudos Longitudinais , Masculino , Valor Preditivo dos Testes , Transtornos Psicóticos/complicações , Psicologia do Esquizofrênico , Comportamento Social , Fatores Socioeconômicos , Adulto JovemRESUMO
BACKGROUND: To explore whether poor initial insight during a first episode of mania with psychotic features was predictive of poor psychosocial and clinical outcomes at 18 months. METHODS: Secondary analysis was performed on data collected during an 8-week RCT comparing the efficacy of olanzapine versus chlorpromazine as an adjunct to lithium, and at 18-month follow-up. 74 participants were divided into three groups (no insight, partial insight, and full insight) according to the insight item from the Young Mania Rating Scale (YMRS). Differences between these three groups were examined at baseline and at 18 months on measures of symptoms (YMRS, HAMD-21, and CGI-S), and social and occupational functioning (SOFAS). Baseline differences between the three groups were determined using general linear models and chi-squared analyses. Group differences from baseline to 18-month follow-up were determined using repeated measures general linear models. RESULTS: At baseline there were significant differences between the three insight groups in terms of mania and functioning, but at 18 months all groups had improved significantly in terms of psychopathology, mania, depression and social and occupational functioning. There were no significant differences between the three groups at study completion with respect to these domains. LIMITATIONS: The study was limited by the lack of availability of a more detailed rating scale for insight, and it did not account for the duration of untreated psychosis (DUI). CONCLUSIONS: Poor initial insight during a first episode of mania with psychotic features does not predict poor clinical and psychosocial outcome at 18 months.
Assuntos
Antipsicóticos/uso terapêutico , Conscientização , Transtorno Bipolar/tratamento farmacológico , Transtorno Bipolar/psicologia , Julgamento , Transtornos Psicóticos/psicologia , Adulto , Benzodiazepinas/administração & dosagem , Transtorno Bipolar/complicações , Distribuição de Qui-Quadrado , Clorpromazina/administração & dosagem , Depressão/complicações , Depressão/psicologia , Quimioterapia Combinada , Feminino , Seguimentos , Humanos , Modelos Lineares , Compostos de Lítio/administração & dosagem , Masculino , Pessoa de Meia-Idade , Olanzapina , Valor Preditivo dos Testes , Prognóstico , Transtornos Psicóticos/complicações , Índice de Gravidade de Doença , Ajustamento SocialRESUMO
AIM: There is a scarce literature describing psychological interventions for a young, first-episode cohort who have experienced psychotic mania. This study aimed to assess whether a manualized psychological intervention could be effective in reducing symptomatology and relapse, and improve functional outcome in this population. METHODS: The study was an open-label design, drawn from a larger pharmacotherapy trial. All participants in the pharmacotherapy trial were offered a manualized psychological intervention in addition to case management. Inclusion in the psychotherapy group was based on participant's choice, and on completion of four or more of the eight modules offered. All clinical files were audited to ensure accuracy of group allocation. Forty young people aged 15 to 25 years old who had experienced a manic episode with psychotic features were recruited into the study, with 20 people in the combined treatment as usual plus psychotherapy group (P+TAU), and an equal number of matched control participants who received treatment as usual (TAU) within the same service. All participants were prescribed antipsychotic and mood-stabilizing medication. Symptomatic, functional and relapse measures were taken both at baseline and at 18-month follow-up. RESULTS: Manic symptoms improved significantly for both groups, with no differences between groups. Depression scores and overall symptom severity were significantly lower in the P + TAU group. No differences were evident between groups with regard to numbers or type of relapse. The P + TAU group had significantly better social and occupational functioning after 18 months. CONCLUSION: This study suggests that a manualized psychological intervention targeted to a first-episode population can be effective in reducing depression and overall symptom severity, and can improve functional outcome following a first episode of psychotic mania.
Assuntos
Transtorno Bipolar/terapia , Intervenção Médica Precoce/métodos , Psicoterapia/métodos , Adolescente , Adulto , Feminino , Humanos , Masculino , Manuais como Assunto , Projetos Piloto , Escalas de Graduação Psiquiátrica/estatística & dados numéricosRESUMO
AIM: This paper will describe the rationale for, and importance of, psychological interventions for young people early in the course of bipolar disorder. METHODS: Emerging literature in this field will be discussed in addition to describing specific clinical challenges and opportunities with this population. RESULTS: In order to be more developmentally appropriate for young people with bipolar disorder, eight aspects of clinical work which may require modification were identified. CONCLUSIONS: The evidence base for the effectiveness of psychological interventions for people diagnosed with bipolar disorder is growing. However, some aspects relating to working with adults with bipolar disorder require modification to be effective in working with young people early in the course of the disorder.
Assuntos
Comportamento do Adolescente/psicologia , Transtorno Bipolar/psicologia , Transtorno Bipolar/terapia , Diagnóstico Precoce , Avaliação das Necessidades , Psicoterapia/métodos , Adolescente , Transtorno Bipolar/complicações , Família/psicologia , Humanos , Adesão à Medicação/psicologia , Transtornos Mentais/complicações , Transtornos Mentais/terapia , Prevenção SecundáriaRESUMO
The early phases of bipolar disorders are difficult to diagnose and have specific treatment issues. The initial polarity of the illness is more commonly depressive, yet in counterpoint, mania is required for diagnosis; consequently, there is often a substantial delay in the initiation of appropriate therapy. There is good evidence that lithium in particular is most effective early in the illness course, and that its efficacy declines after multiple episodes. The notion of neuroprotection reflects this, and furthermore suggests that appropriate therapy may prevent the neurostructural and neurocognitive changes seen in the disorder. Inappropriate therapy may worsen the course of the illness. Patients with a first episode have specific psychosocial needs, and adherence to medication is relatively poor. There is a need for early identification, and to develop treatments and services applicable to the specific needs of this population.
Assuntos
Transtorno Bipolar/diagnóstico , Transtorno Bipolar/terapia , Diagnóstico Precoce , Antimaníacos/uso terapêutico , Humanos , Relações Interpessoais , Compostos de Lítio/uso terapêutico , Fármacos Neuroprotetores/uso terapêuticoRESUMO
Bipolar disorder has a major deleterious impact on many aspects of a patient's functioning and health-related quality of life. Although the formal measurement of these deficits has been neglected until recently, many well-designed trials now include an assessment of functioning and health-related quality of life using one or more rating scales. This review describes recent developments in the measurement of functioning and health-related quality of life in bipolar disorder, and discusses the evidence that medications that improve symptoms in bipolar disorder also offer clinically relevant benefits in functioning and health-related quality of life. Direct comparisons of the benefits of medications including atypical antipsychotics are problematic due to differences in trial populations, study durations and rating scales. Data from quetiapine trials indicate that this medication offers prompt and sustained improvement of functioning in patients with mania and enhancement of health-related quality of life in patients with bipolar depression, to accompany the significant improvements in mood episodes.
RESUMO
BACKGROUND: Since bipolar affective disorder has been recorded, clinicians treating patients with this disorder have noted the cyclic nature of episodes, particularly an increase in mania in the spring and summer months and depression during winter. OBJECTIVE: The aim of this study was to investigate seasonality in symptom onset and service admissions over a period of 10 years in a group of patients (n= 359) with first-episode (FE) mania (n= 133), FE schizoaffective disorder (n= 49) and FE schizophrenia (n= 177). METHOD: Patients were recruited if they were between 15 and 28 years of age and if they resided in the geographical mental health service catchment area. The number of patients experiencing symptom onset and service admission over each month and season was recorded. RESULTS: In terms of seasonality of time of service admission, the results indicate a high overall seasonality (particularly in men), which was observed in both the schizoaffective and the bipolar groups. In terms of seasonality of symptom onset, the results indicate that seasonality remains in the male bipolar group, but other groups have no seasonal trend. CONCLUSIONS: This provides further evidence that systems mediating the entrainment of biological rhythms to the environment may be more pronounced in BPAD than in schizoaffective disorder and schizophrenia. These results may help facilitate the preparedness of mental heath services for patients at different times of the year.