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1.
Rev. psiquiatr. clín. (São Paulo) ; 44(5): 122-126, Sept.-Oct. 2017. tab
Article in English | LILACS | ID: biblio-903040

ABSTRACT

Abstract Background Burnout is a multidimensional syndrome and includes symptoms of emotional exhaustion, depersonalization, and reduced personal accomplishment at work. Oncology health care providers are at high risk to develop symptoms of burnout because of work-related stressors. Adaptive coping strategies adopted to deal with stressors may prevent the development of burnout. Objective The present study aims to assess the association between burnout, functional coping strategies, and occupational factors in a sample of oncology providers, mostly nurses. Methods Sociodemographic Questionnaire, the Maslach Burnout Inventory, and the Problem Solving Inventory "Inventário de Resolução de Problemas" were administered. Descriptive, correlational, and linear regression analyses were performed. Results The study showed that emotional exhaustion correlated with lower levels of adaptive coping, less years of experience in Oncology, and a greater amount of hours worked per week. Personal accomplishment was associated with the adaptive coping strategies. No further statistically significant associations were identified. Discussion Our findings support the importance of adaptive coping strategies in order to prevent symptoms of burnout when health professionals face potentially stressful occupational factors. Training aimed at improving adaptive coping skills may prevent burnout syndrome for health care professionals working in Oncology.

4.
J. bras. psiquiatr ; 60(2): 111-122, 2011. ilus
Article in Portuguese | LILACS | ID: lil-593180

ABSTRACT

OBJETIVOS: Diante das lacunas na efetividade das terapêuticas para transtornos por uso de Cannabis, a droga ilícita mais consumida no mundo, este trabalho propõe-se a rever os conhecimentos sobre o substrato neuroanatômico, biomolecular e celular do sistema endocanabinoide, descrever os mecanismos de neuroplasticidade dependente dos canabinoides e relacioná-los com a neurobiologia dos transtornos por uso de Cannabis (abuso e dependência). MÉTODOS: Recorreu-se às bases de dados Medline, Scopus e ISI Web of Knowledge; as palavras-chave pesquisadas foram "Cannabis", "neurobiology", "endocannabinoid system", "endocannabinoids", "receptors, cannabinoid", "neuronal plasticity", "long-term synaptic depression", "long-term potentiation", "marijuana abuse" e "tetrahydrocannabinol". Foram incluídos 80 trabalhos nesta revisão. DISCUSSÃO: A distribuição neuroanatômica, celular e biomolecular do sistema endocanabinoide adequa-se perfeitamente às suas funções de neuromodulação (via neuroplasticidade e metaplasticidade), nomeadamente em vias relacionadas aos transtornos por uso de substâncias. Os canabinoides exógenos perturbam essas funções. CONCLUSÃO: O sistema endocanabinoide contribui para a definição de setpoints em diversas vias neuronais, incluindo vias cruciais na instalação de transtornos por uso de substâncias; com o uso de Cannabis, esses setpoints tornar-se-ão mais permissivos, facilitando os transtornos por uso de Cannabis. Os avanços no entendimento da neurobiologia da Cannabis abrem uma janela de oportunidades para novas estratégias terapêuticas nos transtornos por uso de Cannabis.


OBJECTIVES: Given the challenges arising from the poor effectiveness of therapies for Cannabis-related disorders, the most commonly used illicit drug in the world, this paper aims to review the present knowledge about the neuroanatomic, biomolecular and cellular substrate of the endocannabinoid system, describing the mechanisms of cannabinoid-dependent neuronal plasticity and relating them with the neurobiology of Cannabis-related disorders (abuse and dependence). METHODS: Medline, Scopus and ISI Web of Knowledge were searched for the keywords "Cannabis", "neurobiology", "endocannabinoid system", "endocannabinoids", "receptors, cannabinoid", "neuronal plasticity", "long-term synaptic depression", "long-term potentiation", "marijuana abuse" and "tetrahydrocannabinol". Eighty studies were included in this review. DISCUSSION: The neuroanatomical, cellular and biomolecular characterization of the endocannabinoid system serves perfectly its neuromodulatory neuroplastic and metaplastic functions, particularly in pathways related to substance-related disorders. Exogenous cannabinoids disrupt these functions. CONCLUSION: The endocannabinoid system contributes to the definition of setpoints in several neuronal pathways, including pathways critical for the development of substance-related disorders; with Cannabis use these setpoints become more permissive, facilitating Cannabis-related disorders. The advances in understanding the neurobiology of Cannabis open a window of opportunities for new therapeutic strategies in Cannabis-related disorders.


Subject(s)
Humans , Adult , Cannabis/adverse effects , Endocannabinoids , Neurobiology , Substance-Related Disorders , Illicit Drugs/adverse effects , Marijuana Abuse
5.
J. bras. psiquiatr ; 50(1/2): 15-21, jan.-fev. 2001. tab
Article in Portuguese | LILACS | ID: lil-330662

ABSTRACT

Os autores realizaram, neste trabalho, uma reavaliação do diagnóstico de alcoolismo oculto em enfermarias de medicina e cirurgia de um hospital geral, replicando um estudo de 1980 de Palha, Droux Et Teixeira de Sousa. Observou-se uma prevalência de 18,3 por cento de casos de alcoolismo na população estudada. Os casos identificados foram, em sua maioria, de homens (34,3 por cento da amostra masculina). A aplicação do Michigan Alcoholism Screening Test (MAST) mostrou-se particularmente útil no sentido de evidenciar casos de alcoolismo considerados duvidosos pelo médico assistente (8,1 por cento) e identificar outros em que o diagnóstico se encontrava oculto. A concordância entre os diagnósticos de alcoolismo, realizados pelo médico assistente e através do MAST, foi extremamente próxima da obtida no trabalho anterior, verificando-se, na investigação atual, taxas de concordância diagnóstica de 69,4 por cento e de discordância de 30,6 por cento


Subject(s)
Humans , Male , Female , Alcohol Drinking , Alcoholism , Educational Status , Interview, Psychological/methods , Hospitals, General , Portugal , Socioeconomic Factors , Truth Disclosure
6.
Lima; Perú. Ministerio de Salud. Oficina General de Epidemiología; 1 ed; 2000. 137 p. ilus.
Monography in Spanish | MINSAPERU, LILACS, LIPECS | ID: biblio-1425351

ABSTRACT

La presente publicación constituye un instrumento fundamental para la planificación y gestión institucional que permite conocer y analizar el proceso de salud y enfermedad, identificar sus factores determinantes y evaluar el grado en que los servicios de salud responden a las necesidades de la población; con el fin de identificar o diagnosticar problemas y necesidades prioritarios de salud, los cuales deben servir como parte del proceso de planificación y la toma de decisiones en el hospital de Bagua. Así mismo es un instrumento que sirve de insumo para el desarrollo de estrategias que contribuyan a alcanzar la visión y la misión de la institución, logrando que todos los pacientes que acuden a nuestra institución en busca de mejorar su estado de salud reciban una atención de calidad


Subject(s)
Organization and Administration , Quality of Health Care , Health Status , Health Strategies , Analysis of Situation , Health Facilities , Diagnosis of Health Situation
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