Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Adicionar filtros








Intervalo de ano
1.
Rev. Méd. Clín. Condes ; 32(1): 36-48, ene.-feb. 2021. ilus, tab
Artigo em Espanhol | LILACS | ID: biblio-1412900

RESUMO

La pandemia en Chile generó un desafío de modernización y gestión de los Cuidados Intensivos, haciendo necesario que las unidades de pacientes críticos realizaran un aumento de su capacidad hospitalaria, lo que requiere preparar una infraestructura, un equipamiento mínimo, protocolos y un equipo humano preparado y alineado, para garantizar la seguridad y calidad de atención a los pacientes. Una forma de lograrlo es la incorporación de la estrategia militar de Sistema de Comando de Incidentes, utilizado para enfrentar distintos tipos de desastres, con una estructura modular de comando y sus seccionales de trabajo, con diferentes equipos y líderes para hacer frentes a los variados desafíos. El objetivo de este artículo es describir la instauración del sistema de comando de incidentes en un hospital privado, detallando su conformación y los resultados logrados.


The pandemic in Chile has been a real challenge in terms of modernization and management of intensive care. Critical care units have been forced to increase their hospital capacity in terms of infrastructure, equipment, protocols and human team, while guaranteeing safety and high-quality patient care.One approach to achieve this objective is to develop the army strategy called incident command system that has been used to face different types of disaster. A modular command structure is developed based on the creation of teams each lead by an expert in different areas in order to cope with a variety of upcoming challenges.The objective of this article is to describe the setting up of a successful incident command system in a private hospital, detailing its formation and results obtained.


Assuntos
Humanos , Sistemas de Saúde/organização & administração , COVID-19 , Unidades de Terapia Intensiva/organização & administração , Chile , Hospitais Privados/organização & administração , Cuidados Críticos , Planejamento em Desastres , Pandemias , SARS-CoV-2
2.
Rev. biol. trop ; 64(3): 1209-1222, jul.-sep. 2016. tab, ilus
Artigo em Inglês | LILACS | ID: biblio-958207

RESUMO

AbstractTreehoppers are known for their substrate-borne communication and some of them also for their subsocial behavior. Following a more general study of the natural history and substrate-borne signal repertoire of the treehopper Ennya chrysura, the objective of this paper was to explore in greater depth the signals and other behaviors associated specifically to egg-guarding. Theese were studied both in natural and laboratory conditions between July, 2000 and March, 2004. The spatial distribution of egg guarding females was studied in the natural population; recording equipment and playback experiments were used in the laboratory and then analyzed digitally. Under natural conditions (San Antonio de Escazú, Costa Rica), female E. chrysura guard their egg masses and egg-guarding was associated with lower parasitism of the eggs from the wasps Gonatocerus anomocerus and Schizophragma sp. (Mymaridae). Females tended to place their eggs close to other egg-guarding females and they produced substrate-borne vibrations when disturbed. An aggregated pattern under natural conditions was confirmed by calculating dispersion indices from egg-clutch data obtained from 66 leaves in the field. The disturbance signal was characterized from laboratory recordings of substrate-borne vibrations of 10 egg-guarding females. Experiments conducted in the laboratory with 18 egg-guarding females showed that those which were previously exposed to the disturbance signal of another female moved slightly or vibrated more during playbacks and that they reacted more quickly and exhibited more deffensive behaviors in response to a tactile stimulus. The signals produced while defending against egg parasites may therefore function as an alarm and favor aggregating behavior of egg-guarding females. Rev. Biol. Trop. 64 (3): 1209-1222. Epub 2016 September 01.


ResumenDespués de un estudio más general sobre la historia natural y la comunicación por vibraciones de sustrato del membrácido Ennya chrysura, este artículo explora con mayor profundidad los comportamientos específicamente relacionados con el cuido de los huevos. En condiciones naturales (San Antonio de Escazú, Costa Rica), las hembras de E. chrysura con frecuencia protegen sus masas de huevos, y el cuido está asociado con un menor porcentaje de parasitismo causado por las avispas parasitoides de huevos Gonatocerus anomocerus and Schizophragma sp. (Mymaridae). Las hembras tendían a poner sus huevos en la cercanía de otras hembras con huevos, y producían vibraciones de sustrato en respuesta a disturbios. Se confirmó un patrón agregado bajo condiciones naturales, calculando índices de dispersión a partir del número de masas de huevos en 66 hojas. La señal fue descrita a partir de grabaciones hechas en el laboratorio con 10 hembras que protegían sus huevos. Los experimentos conducidos con 18 hembras mostraron que aquellas que fueron expuestas a la señal de disturbio de otra hembra, se movieron ligaramente o vibraron más durante el experimento, y reaccionaron a un estímulo táctil más rápidamente y con un mayor número de comportamientos defensivos. Las señales producidas durante la defensa de huevos podrían entonces funcionar como alarma, y favorecer la agrupación con otras hembras que también protegen sus huevos.


Assuntos
Animais , Masculino , Feminino , Óvulo/parasitologia , Comportamento Animal/fisiologia , Hemípteros/fisiologia , Comportamento Apetitivo , Valores de Referência , Comportamento Social , Fatores de Tempo , Vibração , Fatores Sexuais , Estatísticas não Paramétricas , Folhas de Planta/parasitologia , Tamanho da Ninhada , Distribuição Animal/fisiologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA