Emotional and behavioral adjustment in 4 to 11-year-old boys and girls with classic congenital adrenal hyperplasia and unaffected siblings.

It has been suggested that atypical hormone environments during early development may contribute to subsequent development of psychopathology. Also, it has been suggested that individuals with the autosomal recessive genetic variant, classic congenital adrenal hyperplasia (CAH), might be at increased risk of psychopathology. The present study examined emotional and behavioral adjustment in young children with CAH and their unaffected siblings in the United Kingdom. The parent-reported version of the Strengths and Difficulties Questionnaire (SDQ) was employed to assess adjustment in children aged 4 to 11 years. There were 38 boys with CAH, 43 girls with CAH, 23 unaffected brothers, and 31 unaffected sisters. No differences in emotional or behavioral problems were found between boys or girls with CAH and unaffected same-sex siblings. In addition, affected and unaffected boys in the current sample generally did not differ from boys in the general population. However, compared with girls in the general population, girls with CAH had more difficulties related to conduct problems, hyperactivity/ inattention, and prosocial behavior, and unaffected sisters had more difficulties related to peer problems, conduct problems, and prosocial behavior. These findings suggest that both girls with CAH and unaffected sisters of girls or boys with CAH may be at increased risk of developing behavioral problems. Potential influences related to the early hormone environment, familial process, and social stigma are considered.USPHS National Institutes of Health grant numbers [HD24542

Consumer perceptions of safety in hospitals

BACKGROUND: Studies investigating adverse events have traditionally been principally undertaken from a medical perspective. The impact that experience of an adverse event has on consumer confidence in health care is largely unknown. The objectives of the study were to seek public opinion on 1) the rate and severity of adverse events experienced in hospitals; and 2) the perception of safety in hospitals, so that predictors of lack of safety could be identified. METHODS: A multistage, clustered survey of persons residing in South Australia (2001), using household interviews (weighted n = 2,884). RESULTS: A total of 67% of respondents aged over forty years reported having at least one member of their household hospitalised in the past five years; with the average being two hospital admissions in five years. Respondents stated that 7.0% (95%CI: 6.2% to 7.9%) of those hospital admissions were associated with an adverse event; 59.7% of respondents (95% CI: 51.4% to 67.5%) rated the adverse event as really serious and 48.5% (95% CI: 40.4% to 56.8%) stated prolonged hospitalisation was required as a consequence of the adverse event. Perception of safety in hospitals was largely affected by the experience of an adverse event; really serious events were the most significant predictor of lack of safety in those aged 40 years and over (RR 2.38; p<0.001). CONCLUSION: The experience of adverse events negatively impacted on public confidence in hospitals. The consumer-reported adverse event rate in hospitals (7.0%) is similar to that identified using medical record review. Based on estimates from other studies, self-reported claims of adverse events in hospital by consumers appear credible, and should be considered when developing appropriate treatment regimes

Rastreamento de resultados adversos nas internações do Sistema Único de Saúde

OBJECTIVE: To assess the frequency of screening for potential adverse outcomes in hospitalizations of the Brazilian Unified Health System. METHODS: A retrospective study, including all hospital admissions of adults in medical clinics (n = 3,565,811) and surgical clinics (n = 2,614,048) in Brazil in 2007. The Hospital Information System was used as a source of information. The measurement of adverse events was based on screening for eleven clinical conditions, as defined by previous international studies, recorded in the secondary diagnosis field. We performed bivariate and multivariate analysis to investigate associations between adverse events, death (dependent variable) and other variables such as age, use of the intensive care unit and performance of surgery. RESULTS: The frequency obtained for both clinic types was 3.6 potential adverse events per 1,000 admissions, with a greater frequency in medical clinics (5.3 per 1,000) than in surgery clinics (1.3 per 1,000). There were differences in the profile of hospital admissions between the two clinics: medical clinics were characterized by a predominance of older adults, longer average length of stay, higher mortality rate and lower total cost of hospitalization. The most common potential adverse outcome was hospital-acquired pneumonia. Cardiac arrest had a higher risk of death (OR= 5.76) compared to other potential adverse outcomes. Increased cost for hospitalizations was associated with sepsis. The conditions used as the screening criteria were associated with greater odds of death even after the introduction of variables such as use of intensive care and surgery. CONCLUSIONS: The high frequency of adverse outcomes in hospital admissions indicates a need to develop monitoring strategies and to improve quality of care for improved patient safety.OBJETIVO: Descrever a frequência de rastreadores de potenciais resultados adversos em internações no Sistema Único de Saúde. MÉTODOS: Estudo retrospectivo, incluindo as internações de adultos na clínica médica (n = 3.565.811) e clínica cirúrgica (n = 2.614.048) no Brasil em 2007. O Sistema de Informações Hospitalares foi utilizado como fonte de informação. A mensuração dos resultados adversos baseou-se no rastreamento de 11 condições clínicas, definidas em estudos internacionais anteriores, registradas no campo diagnóstico secundário. Foram realizadas análises bivariada e multivariada, no intuito de associar resultado adverso, óbito (variável dependente) e outras variáveis como idade, utilização de unidade de terapia intensiva e realização de cirurgia. RESULTADOS: A frequência obtida foi 3,6 potenciais resultados adversos por 1.000 internações para ambas as clínicas, superior na clínica médica (5,3 por 1.000) em relação à clínica cirúrgica (1,3 por 1.000). Houve diferenças no perfil das internações: na clínica médica predominaram idosos, maior tempo médio de permanência, maior taxa de mortalidade e menor custo total de internação. O rastreador de resultado adverso mais frequente foi pneumonia hospitalar. Choque/parada cardíaca apresentou maior risco de óbito (OR = 5,76) em relação aos demais resultados adversos. Os maiores gastos com internações estiveram relacionados à sepse hospitalar. Os rastreadores de potencial resultado adverso apresentaram altas chances de óbito, mesmo com a introdução de variáveis como uso de terapia intensiva e realização de cirurgia. CONCLUSÕES: A alta frequência de resultados adversos em internações indica a necessidade de desenvolver estratégias de monitoramento e melhorias dirigidas para a segurança do paciente.OBJETIVO: Describir la frecuencia de sondeos de potenciales resultados adversos en internaciones en el Sistema Único de Salud. MÉTODOS: Estudio retrospectivo, incluyendo las internaciones de adultos en la clínica médica (n=3.565.811) y clínica quirúrgica (n=2.614.048) en Brasil en 2007. El Sistema de Informaciones Hospitalarias fue utilizado como fuente de información. La medición de los resultados adversos se basó en el sondeo de 11 condiciones clínicas, definidas en estudios internacionales anteriores, registradas en el campo diagnóstico secundario. Se realizaron análisis bivariado y multivariado, con el propósito de asociar resultado adverso, óbito (variable dependiente) y otras variables como edad, utilización de unidad de terapia intensiva y realización de cirugía. RESULTADOS: La frecuencia obtenida fue 3,6 potenciales resultados adversos por 1.000 internaciones para ambas clínicas, superior en la clínica médica (5,3 por 1.000) con relación a la clínica quirúrgica (1,3 por 1.000). Hubo diferencias en el perfil de las internaciones: en la clínica médica predominaron ancianos, mayor tiempo promedio de permanencia, mayor tasa de mortalidad y menor costo total de internación. El sondeo de resultado adverso más frecuente fue neumonía hospitalaria. Choque/parada cardíaca presentó mayor riesgo de óbito (OR= 5,76) con relación a los demás resultados adversos. Los mayores gastos con internaciones estuvieron relacionados con la asepsia hospitalaria. Los sondeos de potencial resultado adverso presentaron altas probabilidades de óbito aún con la introducción de variables como uso de terapia intensiva y realización de cirugía. CONCLUSIONES: La alta frecuencia de resultados adversos en internaciones muestran la necesidad de desarrollar estrategias de monitoreo y mejoras dirigidas a la seguridad del paciente

Cephalopods in neuroscience: regulations, research and the 3Rs

Cephalopods have been utilised in neurosci- ence research for more than 100 years particularly because of their phenotypic plasticity, complex and centralised nervous system, tractability for studies of learning and cellular mechanisms of memory (e.g. long-term potentia- tion) and anatomical features facilitating physiological studies (e.g. squid giant axon and synapse). On 1 January 2013, research using any of the about 700 extant species of ‘‘live cephalopods’’ became regulated within the European Union by Directive 2010/63/EU on the ‘‘Protection of Animals used for Scientific Purposes’’, giving cephalopods the same EU legal protection as previously afforded only to vertebrates. The Directive has a number of implications, particularly for neuroscience research. These include: (1) projects will need justification, authorisation from local competent authorities, and be subject to review including a harm-benefit assessment and adherence to the 3Rs princi- ples (Replacement, Refinement and Reduction). (2) To support project evaluation and compliance with the new EU law, guidelines specific to cephalopods will need to be developed, covering capture, transport, handling, housing, care, maintenance, health monitoring, humane anaesthesia, analgesia and euthanasia. (3) Objective criteria need to be developed to identify signs of pain, suffering, distress and lasting harm particularly in the context of their induction by an experimental procedure. Despite diversity of views existing on some of these topics, this paper reviews the above topics and describes the approaches being taken by the cephalopod research community (represented by the authorship) to produce ‘‘guidelines’’ and the potential contribution of neuroscience research to cephalopod welfare