RESUMO
PURPOSE: While many women worldwide use contraception, there is a paucity of research on individual experiences of side effects. To address this gap, we investigated individual's contraception experiences. METHODS: Women aged 18 to 35, living in the UK were invited to participate in an online survey on contraception. Free text responses were collected. Through a directed content analysis approach, we developed a coding framework (based on existing literature and initial response review) including six themes; method(s) of contraception, side effect(s) experienced, impact of side effect(s), timing of side effect(s), interactions with healthcare practitioners, and trial-and-error. RESULTS: Overall, 337 participants provided free-text responses. Side effect experiences and impacts varied greatly between individuals and contraceptives. Most participants described negative effects, including mental health issues and bleeding problems. However, some shared positive experiences mainly related to bleeding management or the absence of side effects. Participants described how side effects often varied or appeared over time. Some participants felt unheard by healthcare practitioners. CONCLUSIONS: This study highlights how specific contraceptive experience is to the individual. We advocate for a patient-centred approach to contraceptive counselling. Practitioners should play an active role in improving contraception prescription, acknowledging the diverse experiences and preferences of patients.
This UK based study highlights the individual nature of contraceptive experiences and how side effects are often overlooked by healthcare practitioners emphasising the need for patient-centred contraceptive counselling that considers the impacts on physical and mental health.
RESUMO
INTRODUCTION: This study investigated a theoretically derived peer conversation style, problem anxiety talk, to examine the emotional regulation of anxiety in dyads as a possible mechanism of anxiety contagion that occurs between adolescent friends. METHODS: In Study 1, 376 late adolescents residing in the United States, ages 17-24 with 68% female, responded to measures of anxiety, worry, friendship quality, depression, co-rumination, and a new measure of problem anxiety talk. In Study 2 problem anxiety talk, stress, anxiety and depression were evaluated in 481 late adolescents, ages 17-24 with 64% female. RESULTS: Once controlling for worry and co-rumination, problem anxiety talk with a close friend predicted anxiety, stress and depression for both samples of late adolescents. Factor analysis in each sample supported problem anxiety talk as a single factor with high internal consistency. CONCLUSIONS: Findings indicate that problem anxiety talk is a distinct construct representing interpersonal disclosures between friends involving threat perception, likelihood of negative events, and lack of coping skills; results also indicate that problem anxiety talk is associated with anxiety, stress, worry, and depression. Implications of problem anxiety talk in its potential role in the etiology and spread of anxiety are discussed.
Assuntos
Amigos , Relações Interpessoais , Humanos , Adolescente , Feminino , Adulto Jovem , Adulto , Masculino , Amigos/psicologia , Inquéritos e Questionários , Ansiedade/psicologia , Grupo AssociadoRESUMO
INTRODUCTION: Vascular damage in Alzheimer's disease (AD) has shown conflicting findings particularly when analyzing longitudinal data. We introduce white matter hyperintensity (WMH) longitudinal morphometric analysis (WLMA) that quantifies WMH expansion as the distance from lesion voxels to a region of interest boundary. METHODS: WMH segmentation maps were derived from 270 longitudinal fluid-attenuated inversion recovery (FLAIR) ADNI images. WLMA was performed on five data-driven WMH patterns with distinct spatial distributions. Amyloid accumulation was evaluated with WMH expansion across the five WMH patterns. RESULTS: The preclinical group had significantly greater expansion in the posterior ventricular WM compared to controls. Amyloid significantly associated with frontal WMH expansion primarily within AD individuals. WLMA outperformed WMH volume changes for classifying AD from controls primarily in periventricular and posterior WMH. DISCUSSION: These data support the concept that localized WMH expansion continues to proliferate with amyloid accumulation throughout the entirety of the disease in distinct spatial locations.
Assuntos
Doença de Alzheimer , Substância Branca , Humanos , Doença de Alzheimer/patologia , Substância Branca/diagnóstico por imagem , Substância Branca/patologia , Imageamento por Ressonância MagnéticaRESUMO
We investigated the association of 90-day opioid and stimulant co-use and HIV risk behaviors in a cross-sectional analysis of hospitalized HIV-negative people who inject drugs (PWID). We compared those injecting opioids alone to two sub-groups who co-used opioids with (1) cocaine, (2) amphetamine-type stimulants (ATS), on sex and injection drug risk behaviors assessed via the Risk Assessment Battery (RAB), where a higher score indicates a higher risk. Of 197 participants who injected opioids, 53% co-used cocaine only, 5% co-used ATS only, 18% co-used both cocaine and ATS, 24% co-used neither stimulant. PWID who injected opioids alone had a mean RAB drug risk score of 5.98 points and sex risk score of 2.16 points. Compared to PWID who injected opioids alone, PWID who co-used stimulants had higher mean drug risk RAB scores: cocaine, b = 2.84 points [95% confidence interval (CI) 1.01; 4.67]; ATS, b = 3.43 points (95% CI 1.29; 5.57). Compared to PWID who injected opioids alone, cocaine co-use was associated with higher sex RAB scores b = 1.06 points (95% CI 0.32; 1.79). Overall, we found a significant association between stimulant co-use and higher HIV sex and drug risk scores.
RESUMEN: Investigamos la asociación entre el uso conjunto de opioides y estimulantes durante 90 días y las conductas de riesgo frente al VIH en un análisis transversal de personas hospitalizadas que se inyectan drogas y que son VIH negativas ("PWID" en lo sucesivo). Se comparó a los que consumían únicamente opioides con dos subgrupos que consumían opioides junto con (1) cocaína, (2) estimulantes de tipo anfetamínico ("ATS" en lo sucesivo), en relación con las conductas de riesgo evaluadas mediante la Serie de Pruebas de Evaluación de Riesgos ("RAB" en lo sucesivo). De los 197 participantes, el 53% sólo consumía cocaína, el 5% sólo ATS y el 18% cocaína y ATS; el 24% restante únicamente se inyectaba opiáceos. En comparación con las PWID que únicamente se inyectaban opioides, las PWID que consumían paralelamente estimulantes tenían puntuaciones medias más altas en el RAB de riesgo de drogas: cocaína, b = 2.84 puntos (intervalo de confianza [IC] del 95% 1.01; 4.67); ATS, b = 3.43 puntos (IC del 95% 1.29; 5.57). En comparación con las PWID que únicamente se inyectaban opioides, el co-consumo de cocaína se relacionó con puntuaciones más altas en la RAB en el sexo (1.06 puntos, IC del 95% 0.32; 1.79). En general, se encontró una asociación significativa entre el co-consumo de estimulantes y las puntuaciones más altas de riesgo sexual y de drogas frente al VIH.
Assuntos
Infecções por HIV , Abuso de Substâncias por Via Intravenosa , Analgésicos Opioides/efeitos adversos , Estudos Transversais , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Humanos , Fatores de Risco , Assunção de Riscos , Abuso de Substâncias por Via Intravenosa/complicações , Abuso de Substâncias por Via Intravenosa/epidemiologiaRESUMO
The research presented here evaluates the delivery of Happy Being Me (HBM; Dunstan, Paxton & McLean, 2017) with boys and girls in their first year of secondary school in the UK (Year 7 and after comparisons aged 11-12). HBM is a manualised universal prevention programme which aims to improve body dissatisfaction and associated risk factors. Risk factors studied here were internalization of the thin ideal, physical appearance comparisons, appearance conversations. Secondary outcomes measured were self-esteem and eating disorder symptomsStudy 1 tested the effectiveness of HBM (n = 172) compared to a control group (n = 197) who received curriculum as usual. HBM resulted in significantly improved body satisfaction post-intervention which was maintained at follow up. There were no significant changes in risk factors.Study 2 compared clinician (n = 172) and teacher (n = 174) delivery. Students who received clinician-led, but not teacher-led, HBM had improved body satisfaction and this was maintained at follow up. Internalization of the thin ideal and self-esteem, improved in both clinician and teacher-led groups with small to medium sized effects. HBM can be delivered by clinicians independent of programme developers in a heterogeneous sample with positive effects on body satisfaction. Issues arising for wider delivery are discussed.
Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos , Satisfação Pessoal , Imagem Corporal , Transtornos da Alimentação e da Ingestão de Alimentos/prevenção & controle , Feminino , Humanos , Masculino , Instituições Acadêmicas , AutoimagemRESUMO
This study examined the association between two implementation factors, nurse-reported intervention adherence and self-efficacy, and children's outcomes in school nurse-delivered anxiety interventions. Data were collected in a pilot randomized controlled effectiveness trial with 54 children and 21 school nurses. Nurses implemented either a cognitive behavioral or relaxation-skills-only intervention. Nurse questionnaires assessed implementation factors. Independent evaluators assessed changes in children's anxiety symptoms at postintervention and at 3-month follow-up using clinical improvement and global functioning scales. Regression analyses indicated that greater intervention adherence was associated with greater anxiety symptom improvement at follow-up. Nurse self-efficacy interacted with intervention group, such that nurses with higher self-efficacy who implemented the cognitive behavioral intervention tended to have children show improvement and higher postintervention functioning. The impact of implementation factors on children's outcomes may differ depending on intervention type. Self-efficacy may be important for nurses using relatively complex interventions. Intervention adherence should be supported through training and consultation.
Assuntos
Ansiedade , Autoeficácia , Ansiedade/terapia , Transtornos de Ansiedade , Criança , HumanosRESUMO
BACKGROUND: Overcontrol is a transdiagnostic cluster of traits associated with excessive psychological, behavioural and social inhibitory control. It is associated with psychiatric diagnoses of depression, restrictive eating disorders and/or obsessive-compulsive personality disorder. Radically Open Dialectical Behaviour Therapy is a transdiagnostic treatment for maladaptive overcontrol. This case series evaluates an adolescent adaption (RO-A) for a transdiagnostic group of adolescents identified as overcontrolled. METHODS: Twenty-eight adolescents were consecutively referred for RO-A from two different National and Specialist Child and Adolescent Mental Health Services between June 2017 and February 2020. Baseline self-report measures assessed overcontrol characteristics, relationship and attachment quality and mental health symptoms of depression and eating disorders, which were repeated at discharge. RESULTS: Adolescents in this case series reported high rates of depression (78.6%), self-harm (64.3%) and eating disorders (78.6%). Most (85.7%) had two or more mental health diagnoses and all had previous mental health treatments before starting RO-A. The mean number of RO-A sessions attended was 18 group-based skills classes and 21 individual sessions over a mean period of 34 weeks. Significant improvements with medium and large effect sizes were reported in cognitive flexibility (d = 1.63), risk aversion (d = 1.17), increased reward processing (d = .79) and reduced suppression of emotional expression (d = .72). Adolescents also reported feeling less socially withdrawn (d = .97), more connected to others (d = 1.03), as well as more confident (d = 1.10) and comfortable (d = .85) in attachment relationships. Symptoms of depression (d = .71), eating disorders (d = 1.06) and rates of self-harm (V = .39) also significantly improved. Exploratory correlation analyses suggest improvements in overcontrol are moderately to strongly correlated with improvements in symptoms of depression and eating disorders. CONCLUSIONS: This case series provides preliminary data that RO-A may be an effective new treatment for adolescents with overcontrol and moderate to severe mental health disorders like depression and eating disorders. RO-A led to improved management of overcontrol, improved relationship quality and reduced mental health symptoms. Further evaluation is indicated by this case series, particularly for underweight young people with eating disorders. More rigorous testing of the model is required as conclusions are only tentative due to the small sample size and methodological limitations.
Assuntos
Terapia do Comportamento Dialético , Transtornos da Alimentação e da Ingestão de Alimentos , Comportamento Autodestrutivo , Adolescente , Criança , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Humanos , Psicoterapia , Resultado do TratamentoRESUMO
The goal of this study was to evaluate the feasibility and impact of brief school-nurse-administered interventions for reducing anxiety. Thirty school nurses in Connecticut and Maryland were randomly assigned to deliver the Child Anxiety Learning Modules (CALM; n = 14) or CALM-Relaxation only (CALM-R; n = 16). Students (N = 54) were ages 5-12 (M age = 8; 84.9% White; 68.5% female) with elevated anxiety symptoms and/or anxiety disorders. Feasibility was assessed based on recruitment, retention, attendance, training and intervention satisfaction, and intervention adherence. Multiple informants, including independent evaluators (IEs), completed measures of clinical improvement at postintervention and at a 3-month follow-up. Of nurses in CALM and CALM-R, 62% and 81%, respectively, enrolled a student and completed an average of 6 sessions. Youth retention was 85% and 94% in CALM and CALM-R, respectively. Training and intervention satisfaction were high. At postintervention and follow-up, youth in both groups showed significant reductions in anxiety and related symptoms and improvements in functioning. Within-group effect sizes were medium to large, and between-group effect sizes were small. Task shifting responsibility for delivering brief mental health interventions to school nurses is feasible and shows promise for reducing anxiety and related impairment. This approach may also be integrated within a response to intervention model used in schools.Public Health Significance: Brief school-nurse-administered anxiety reduction interventions were shown to be feasible and had a positive impact on student anxiety and related impairment highlighting that school nurses can be an important school resource.
Assuntos
Transtornos de Ansiedade/terapia , Ansiedade/terapia , Enfermeiras e Enfermeiros , Serviços de Saúde Mental Escolar , Instituições Acadêmicas , Estudantes/psicologia , Ansiedade/prevenção & controle , Transtornos de Ansiedade/prevenção & controle , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Projetos PilotoRESUMO
Childhood onset mental health difficulties are known to be associated with later mental health disorders and worse prognoses in adulthood. Individuals who develop schizophrenia present, from childhood onwards, with cognitive deficits, psychotic-like experiences (PLEs) and internalizing and externalizing problems (EPs). People with a diagnosis of a schizophrenia spectrum disorder (SSD) are also more likely than people without this diagnosis to engage in aggressive behaviour towards others. This systematic review examines the evidence base investigating associations between childhood EPs and later psychotic symptoms. Searches were conducted on Ovid (Medline and Psychinfo), Pubmed and Scopus. PRISMA best-practice guidelines for conducting systematic literature reviews were followed. Data were extracted from predefined items and assessed using a quality rating scale. Fifteen studies were identified. Eleven of the 15 studies reported significant associations between childhood externalizing psychopathology and later psychotic symptoms, one study reported an association that did not reach significance, and three studies found no associations. Despite the substantial variations in conceptualization of EP, PLEs and SSD, this review found preliminary evidence for an association between childhood antisocial and aggressive behaviour and the later development of psychotic symptoms. Assessing children with EP for PLEs may be important to inform psychological therapies. More longitudinal studies are needed to better understand outcomes for children with presentations across the EP spectrum.
Assuntos
Psicopatologia , Transtornos Psicóticos/epidemiologia , Transtornos Psicóticos/psicologia , Esquizofrenia/epidemiologia , Psicologia do Esquizofrênico , Adulto , Criança , Humanos , Saúde Mental , Fatores de TempoRESUMO
Multi-family therapy for Bulimia Nervosa (MFT-BN) was developed in response to the modest outcomes following both Family Therapy and Cognitive Behavior Therapy for adolescents with BN. BN impacts individuals and their family members with high levels of carer stress. MFT-BN targets barriers to treatment including low motivation to change, hostility and criticism, negative affect alongside emotion dysregulation and common comorbidities. MFT-BN enhances treatment, providing a community of support and acquisition of emotional regulation and interpersonal skills. The study describes the clinical characteristics of the group of participants to whom MFT-BN is offered and presents the outcomes of families who have participated in it. Prior to MFT-BN, adolescents who received it were more likely to have self-harmed and had elevated levels of eating disordered cognitions than those who did not receive MFT-BN. Following MFT-BN, parents report decreases in the negative experiences of caregiving and in their own symptoms of anxiety. Adolescents report reductions in anxiety and depression alongside improvement in emotion regulation. Improvements in symptoms of eating disorders include reductions in eating disorder cognitions and modest reductions in binge and purge symptoms after 14 weeks of treatment. Adolescents who participated in MFT-BN were less likely to drop out of outpatient treatment.
Assuntos
Transtorno da Compulsão Alimentar , Bulimia Nervosa , Terapia Cognitivo-Comportamental , Adolescente , Bulimia Nervosa/terapia , Terapia Familiar , Humanos , Projetos PilotoRESUMO
Among 413 Nigerian men who have sex with men and transgender women, retrospective testing for Mycoplasma genitalium revealed mostly asymptomatic infections of the anorectum (prevalence, 36.8%; incidence, 18.4 cases/100 person-years) and urogenital tract (12.4%, 4.0 cases/100 person-years). Risk factors included HIV and increasing number of sex partners.
Assuntos
Infecções por HIV , Infecções por Mycoplasma , Mycoplasma genitalium , Minorias Sexuais e de Gênero , Pessoas Transgênero , Feminino , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Humanos , Incidência , Masculino , Infecções por Mycoplasma/complicações , Infecções por Mycoplasma/epidemiologia , Nigéria/epidemiologia , Prevalência , Estudos Retrospectivos , Minorias Sexuais e de Gênero/estatística & dados numéricos , Pessoas Transgênero/estatística & dados numéricosRESUMO
Ex vivo lung perfusion (EVLP) protocols generally limit metabolic supplementation to insulin and glucose. We sought to determine whether the addition of total parenteral nutrition (TPN) would improve lung function in EVLP. Ten porcine lungs were perfused using EVLP for 24 hours and supplemented with insulin and glucose. In the treatment group (n = 5), the perfusate was also supplemented with a continuous infusion of TPN containing lipids, amino acids, essential vitamins, and cofactors. Physiologic parameters and perfusate electrolytes were continuously evaluated. Perfusate lactate, lipid and branch chain amino acid (BCAA) concentrations were also analyzed to elucidate how substrates were being utilized over time. Lungs in the TPN group exhibited significantly better oxygenation. Perfusate sodium was more stable in the TPN group. In the control group, free fatty acids (FFA) were quickly depleted, reaching negligible levels early in the perfusion. Alternatively, BCAA in the control group rose continually over the perfusion demonstrating a shift toward proteolysis for energy substrate. In the TPN group, both FFA and BCAA concentrations remained stable at in vivo levels after initial stabilization. TNF-α concentrations were lower in the TPN group. The addition of TPN in EVLP allows for better electrolyte composition, decreased inflammation, and improved graft performance.
Assuntos
Circulação Extracorpórea/métodos , Inflamação/prevenção & controle , Transplante de Pulmão/métodos , Soluções para Preservação de Órgãos/farmacologia , Preservação de Órgãos/métodos , Nutrição Parenteral Total/métodos , Perfusão/métodos , Animais , Feminino , Inflamação/metabolismo , Oxigênio/metabolismo , SuínosRESUMO
Here we used three different murine mammary carcinomas to study the immune environment associated with early tumor sites. While it was not surprising that the early immune response was predominated by macrophages and neutrophils, there were some novel findings at this early stage of disease. For instance, the macrophages and neutrophils expressed a mixed cytokine profile with TNF-α and TGF-ß both produced at appreciable levels. Moreover, while the cells retained their phagocytic capacity, production of reactive oxygen species by the macrophages and neutrophils was in decline. Alterations in the metabolic profile of the tumor associated macrophages were also evident with a decrease in the ATP production rate, and a higher dependence on oxidative phosphorylation for ATP production. Collectively, these data indicate a mixed phenotype of tumor-associated macrophages and neutrophils evident within hours of murine mammary carcinoma delivery.
Assuntos
Macrófagos/imunologia , Neoplasias Mamárias Experimentais/imunologia , Infiltração de Neutrófilos/imunologia , Neutrófilos/imunologia , Animais , Linhagem Celular Tumoral , Feminino , Glicólise/fisiologia , Macrófagos/metabolismo , Neoplasias Mamárias Experimentais/patologia , Camundongos , Camundongos Endogâmicos BALB C , Fosforilação Oxidativa , Fagocitose/imunologia , Espécies Reativas de Oxigênio/metabolismo , Fator de Crescimento Transformador beta/biossíntese , Fator de Necrose Tumoral alfa/biossínteseRESUMO
Methicillin-resistant Staphylococcus aureus (MRSA) infection is a leading cause of hospitalization and medical visits among individuals experiencing homelessness and also among persons who inject drugs (PWID), populations with significant overlap in urban centers in the USA. While injection drug use is a risk factor for MRSA skin infections, MRSA is also known to transmit easily in crowded, public locations in which individuals have reduced personal hygiene. Individuals in urban centers who experience homelessness or drug addiction may spend significant amounts of time in environments where MRSA can be easily transmitted, and may also experience reduced access to facilities to maintain personal hygiene. We assessed the relationship between homelessness, personal hygiene, and MRSA nasal colonization, a proxy for MRSA infection risk, in a study of PWID in Boston, MA (n = 78). Sleeping in a homeless shelter for at least one night in the last 3 months was significantly associated with MRSA nasal colonization (OR 3.0; p = 0.02; 95% CI 1.2, 7.6). Sleeping at more than one place during the last week (considered a metric of elevated housing instability) was also associated with a threefold increase in odds of MRSA nasal colonization (OR 3.1; p = 0.01; 95% CI 1.3, 7.6). MRSA nasal colonization was strongly associated with use of public showers (OR 13.7; p = 0.02; 95% CI 1.4, 132.8), although few people in this study (4 of 78) reported using these public facilities. Sharing bedding with other people was also associated with increased risk of MRSA colonization (OR 2.2; p = 0.05; 95% CI 1.0-4.7). No associations between hand hygiene, frequency of bathing or clothes laundering, or street sleeping were observed. Use of public facilities supporting persons experiencing homelessness and housing instability, including shelters and public showers, is associated with an increased risk of MRSA nasal colonization in this study. Personal hygiene behaviors appear less associated with MRSA nasal colonization. Environmental assessments of MRSA contamination in homeless shelters and public sanitation facilities are warranted so as to inform appropriate intervention activities.
Assuntos
Higiene/normas , Pessoas Mal Alojadas/estatística & dados numéricos , Infecções Estafilocócicas/epidemiologia , Abuso de Substâncias por Via Intravenosa/epidemiologia , Adulto , Boston , Feminino , Humanos , Masculino , Staphylococcus aureus Resistente à Meticilina , Pessoa de Meia-Idade , Nariz/microbiologia , Prevalência , Fatores de RiscoRESUMO
Research suggests that up to one in four individuals with anorexia nervosa (AN) may be on the autistic spectrum, and that these autistic traits may not have been recognized or diagnosed prior to eating disorder (ED) treatment. Significantly, these heightened autistic traits are associated with poorer treatment outcomes, suggesting that treatment may need to be adapted for this population. The purpose of this study was to explore with people with AN on the autistic spectrum their experiences of ED treatment, and their views on what needs to be changed. Women with AN (n= 13), either with an autism diagnosis or presenting with clinically significant levels of autistic traits, were interviewed on their experiences of treatment and potential improvements. Interviews were analysed using thematic analysis. The findings suggest that this population experience unique needs associated with their autism that are not being met by standard ED treatments, and recommendations are made for potential future adaptations. Future research into a more systematic approach for treatment adaptations for this population, including education programmes for clinicians, could potentially lead to better treatment experiences.
Assuntos
Anorexia Nervosa/terapia , Transtorno do Espectro Autista/fisiopatologia , Acessibilidade aos Serviços de Saúde , Preferência do Paciente , Adulto , Anorexia Nervosa/epidemiologia , Transtorno do Espectro Autista/epidemiologia , Comorbidade , Feminino , Humanos , Pesquisa Qualitativa , Adulto JovemRESUMO
PURPOSE: Men with eating disorders may experience unique issues compared to their female counterparts, and there is a growing interest in how these differences should be addressed in clinical practice. However, the views of male patients on potential treatment adaptations remain under-explored. The purpose of this study was to explore the experiences of men who have experienced treatment for eating disorders. METHODS: Men who had experienced eating disorder treatment were recruited through UK National Health Service eating disorder services and online advertising. 14 participants took part in semi-structured interviews discussing their experiences of treatment, and their views on the need for adaptations. Interviews were analysed using thematic analysis. RESULTS: Three main themes were identified from the analysis: a preference for person-centred, rather than gender-centred treatment, a feeling of being "the odd one out" as men in current treatment environments, and recommendations for treatment adaptations. CONCLUSIONS: Participants described wanting to be treated as individuals and not defined by their gender. Whilst existing treatment approaches were mostly felt to achieve this individual focus, the actual treatment setting may inadvertently reinforce a perception of atypicality due to being men in a female-dominated environment. Adaptations may therefore be required to make the treatment environment more male friendly. Clinical recommendations are outlined. LEVEL OF EVIDENCE: V. Qualitative study.
Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Homens , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Humanos , Masculino , Medicina de Precisão , Pesquisa QualitativaRESUMO
OBJECTIVE: There is evidence for altered processing of taste in anorexia nervosa, particularly in the areas of reward processing and hedonic sensitivity. However, research on whether people with anorexia nervosa identify taste stimuli accurately, known as taste sensitivity, has yielded mixed findings. The objective of this study was to synthesize the literature on taste sensitivity in this disorder to provide a basis for future discussion on whether altered taste sensitivity may be also implicated in wider atypical taste processing in anorexia. METHOD: Electronic databases were searched systematically to identify published research examining taste sensitivity in anorexia. Search terms were "anorexia nervosa", or "eating disorder", combined with "taste". 18 studies met inclusion criteria. RESULTS: The review of the findings suggest that individuals with AN may experience reduced taste sensitivity that may improve following recovery. However, there was a significant variability in results across studies, potentially reflecting methodological problems including low sample sizes, experimental designs, and uncontrolled confounding variables. DISCUSSION: This review suggests that altered taste sensitivity could represent a component in the wider altered taste processing observed in anorexia nervosa. However, the heterogeneity of findings highlight the need for future research to consider methodological issues raised by this review.
Assuntos
Anorexia Nervosa/complicações , Distúrbios do Paladar/etiologia , Feminino , Humanos , Distúrbios do Paladar/patologia , Adulto JovemRESUMO
OBJECTIVE: Family Therapy for Anorexia Nervosa (FT-AN) is the first line treatment for adolescents with anorexia nervosa in the UK. However, research suggests between 10 and 40% of young people have a poor outcome. For those for whom FT-AN alone is not effective there is a clear need to develop additional treatments. This paper describes the effectiveness of an additional treatment for adolescents who had not responded to FT-AN, the Intensive Day Treatment Program (ITP) embedded within a comprehensive outpatient service at the Maudsley Hospital. METHOD: Data from a retrospective chart review of patient files were analyzed for 105 young people aged 11-18 with restrictive eating disorders referred to the program in the first four and a half years of its operation. RESULTS: Young people attended ITP for only on average 28.41 days. Over this time they made significant improvements in a range of domains, including weight gain, eating disorder symptomatology, motivation to recover, quality of life and comorbid symptomatology. Young people continued to make improvements post ITP in outpatient treatment provided by the same service and 73.2% had a good or an intermediate outcome at the point of discharge from the service. DISCUSSION: This uncontrolled case series indicates that ITP can contribute to positive outcomes for young people who require intensification of treatment. ITP outcomes are discussed in comparison to the published literature concerning day programs for adolescents with a diagnosis of an eating disorder.
Assuntos
Anorexia Nervosa/terapia , Qualidade de Vida/psicologia , Adolescente , Anorexia Nervosa/patologia , Criança , Feminino , Humanos , Masculino , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVES: Health care guidelines recommend psychological interventions for childhood unusual experiences that are associated with distress or adverse functional impact (UEDs), based on adult, rather than child-specific, evidence. We report the first randomized controlled evaluation of the acceptability and potential clinical utility of cognitive behavioural therapy for childhood UEDs (CBT-UED). DESIGN: Pilot randomized controlled trial. METHODS: Participants aged 8-14 years were recruited from referrals to community services for children with emotional/behavioural problems and screened for self-reported UEDs. RESULTS: Of around 1,000 referrals over 36 months, 304 (30%) were identified to the research team, 174 (57%) were successfully contacted, 110 (63%) consented to screening, 96 (87%) attended a screening assessment, and 51 (53%) reported UEDs. Forty-nine (96%) consented to randomization to either CBT-UED (9-12 weekly sessions of 40-50 min, adjunctive to usual care, n = 24) or treatment-as-usual/waitlist control (TAU/WL, n = 25). Childhood internalizing emotional symptoms (e.g., feeling 'nervous'/'scared'/'tearful'/'worried'/'sick'; proposed primary outcome), UEDs, depression, anxiety, and childhood psychopathology (secondary outcomes) were measured at baseline, at 12 weeks, and, where therapy was ongoing but incomplete (<12 sessions) at 12 weeks, at end-of-treatment (EOT). Twenty-two CBT-UED participants (92%) attended ≥5 sessions. Forty-four participants (90%) completed 12-week assessments (CBT-UED, n = 21/24, 88%; TAU/WL, n = 23/25, 92%). Preliminary findings were encouraging for emotional symptoms and UEDs, but otherwise mixed. CONCLUSIONS: Retention, screening, and consent rates were as anticipated; recruitment took longer than planned. Trial procedures were acceptable to young people, their families, and clinicians. Therapy exceeded 12 weeks, but was well-received, with no serious adverse events attributed to participation. Further evaluation is needed. PRACTITIONER POINTS: Around half of 8- to 14-year-olds in Child and Adolescent Mental Health Services reported distressing unusual experiences. An age-adapted cognitive behavioural intervention appears feasible, and safe to deliver, with the potential to augment standard care. This is a pilot study, and further evaluation is needed. Longer term outcomes should be a focus of future evaluation.