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Melhoria da qualidade do cuidado à hipertensão gestacional em terapia intensiva

Objective: to assess the effect of a cycle of quality improvement on the implementation of evidence-based practices in the treatment of women with gestational hypertensive diseases admitted to the Maternal Intensive Care Unit (MICU). Method: quasi-experimental study, without a control group, perform...

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Published in:Avances en enfermería 2020, Vol.38 (1), p.55-65
Main Authors: Silva Gama, Zenewton André da, de Menezes, Luzia Clara Cunha, de Lima Vale, Érico, Frutuoso, Everton Souza, Barros Wanderley, Vivianni, Piuvezam, Grasiela, Machado Bezerra, Isaac Newton
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Language:Portuguese
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Summary:Objective: to assess the effect of a cycle of quality improvement on the implementation of evidence-based practices in the treatment of women with gestational hypertensive diseases admitted to the Maternal Intensive Care Unit (MICU). Method: quasi-experimental study, without a control group, performed in a MICU of a university hospital which followed the steps of a cycle of quality improvement. Nine process criteria were assessed in all women admitted with a diagnosis of gestational hypertensive diseases in the periods before (n = 50) and after the intervention (n = 50) in 2015. The compliance was estimated with the confidence interval of 95 %, the non-conformities with Pareto charts and the significance of improvement with one-tailed Z-test (α = 5 %). Results: the initial quality level was high in six out of nine criteria (amplitude: 94-100 %), the practices with the lowest adherence were “magnesium sulfate maintenance” (54 %), “fetal ultrasound request” (72 %) and “intravenous fluid restriction” (78 %). There was absolute improvement in five out of nine criteria (amplitude: 2-16 %), which was significant for fetal ultrasound request (absolute improvement: 16 %; p = 0.023) and for the total criteria (4%; p = 0.01). Conclusion: the proposed intervention of quality improvement increased the adherence to evidencebased recommendations for the treatment of patients with gestational hypertension admitted to a MICU. Objetivo: avaliar o efeito de um ciclo de melhoria da qualidade na implementação de práticas baseadas em evidências no tratamento de mulheres com doenças hipertensivas gestacionais admitidas em Unidade de Terapia Intensiva Materna (UTIM). Método: estudo quase-experimental, sem grupo de controle, realizado numa UTIM de um hospital universitário que seguiu as etapas de um ciclo de melhoria da qualidade. Avaliaramse nove critérios de processo em todas as mulheres admitidas com diagnóstico de doenças hipertensivas gestacionais nos períodos anterior (n = 50) e posterior à intervenção (n = 50) em 2015. Estimou-se a conformidade com intervalo de confiança de 95 %, as não conformidades com gráficos de Pareto e a significância da melhoria com teste do valor Z unilateral (α = 5 %). Resultados: o nível de qualidade inicial foi alto em seis dos nove crité- rios (amplitude: 94-100 %), as práticas com menor adesão foram a “manutenção de sulfato de magnésio” (54 %), “solicitação de ultrassom fetal” (72 %) e “restrição hídrica intravenosa” (78 %). Houve melhoria abs
ISSN:2346-0261
0121-4500