O objetivo deste estudo é descrever a experiência numa capacitação para Agentes Comunitários de Saúde (ACS) sobre a Classificação do Risco Familiar. Trata-se de um relato de experiência de acadêmicas do curso de Graduação em Enfermagem ao implementar um projeto de intervenção durante o estágio supervisionado em Saúde Coletiva junto a uma equipe de Saúde da Família do município de Uberaba-MG. A intervenção foi realizada no mês de maio de 2016, por meio de três encontros. A capacitação pautou-se na metodologia participativa dialógica, em que foram utilizadas exposições dialogadas, discussões, problematizações e vivências, baseadas nos conhecimentos prévios e na prática profissional vivenciados pelos ACS durante a realização das visitas domiciliares. A classificação de risco familiar amplia a visão dos profissionais de saúde e auxilia na resolução dos problemas relacionados à assistência ao usuário. Com isso, colabora para os achados de vulnerabilidades, permitindo que o profissional de saúde acompanhe com frequência os casos de maior necessidade.
BackgroundIsotonic blood volume expansion (BVE) induced alterations of sympathetic and parasympathetic activity in the heart and blood vessels, which can be modulated by serotonergic pathways.ObjectiveTo evaluate the effect of saline or serotonergic agonist (DOI) administration in the hypothalamic paraventricular nucleus (PVN) on cardiovascular responses after BVE.MethodsWe recorded pulsatile blood pressure through the femoral artery to obtain the mean arterial pressure (MAP), systolic (SBP) and diastolic blood pressure (DBP), heart rate (HR) and the sympathetic-vagal ratio (LF/HF) of Wistar rats before and after they received bilateral microinjections of saline or DOI into the PVN, followed by BVE.ResultsNo significant differences were observed in the values of the studied variables in the different treatments from the control group. However, when animals are treated with DOI followed by BVE there is a significant increase in relation to the BE control group in all the studied variables: MBP (114.42±7.85 vs 101.34±9.17); SBP (147.23±14.31 vs 129.39±10.70); DBP (98.01 ±4.91 vs 87.31±8.61); HR (421.02±43.32 vs 356.35±41.99); and LF/HF ratio (2.32±0.80 vs 0.27±0.32).DiscussionThe present study showed that the induction of isotonic BVE did not promote alterations in MAP, HR and LF/HF ratio. On the other hand, the injection of DOI into PVN of the hypothalamus followed by isotonic BVE resulted in a significant increase of all variables.ConclusionThese results suggest that serotonin induced a neuromodulation in the PVN level, which promotes an inhibition of the baroreflex response to BVE. Therefore, the present study suggests the involvement of the serotonergic system in the modulation of vagal reflex response at PVN in the normotensive rats.
RAMINELLI, Adrieli Oliveira. 2020. Experimental models for the study of obsessive compulsive disorder: perspectives and limitations. Dissertação (Mestrado
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