Análise da utilização de bundle de prevenção de infecção primária de corrente sanguínea relacionada a cateter venoso central, em unidades de terapia intensiva de um hospital público de Goiás
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2016-04-15
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Yoshida, Thais
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Universidade Federal de Goiás
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INTRODUCTION: Primary bloodstream infections related to central venous access(CVA) are among the most frequent infections related to the health assistance and are associated to a longer hospitalization time, high mortality risk and higher costs to health services. Preventive measurements as bundles can reduce the recurring cases of hospitalization and other complications. OBJECTIVES: To analyze the use of a prevention bundle on primary laboratory bloodstream infection related to central venous access on Intensive Care Units in a public hospital in Goiás, from 2012 to 2015. METHODOLOGY: Retrospective study performed on adult and kids intensive care units(ICU) through the analyses of secondary data of the physical and electronic data archives from the Medical Infection Control Service. The following tests were used: Shapiro-Wilk test to check the normal quantitative variables; test of U-Mann-Whitney and Fisher to compare the median differences and proportions of the ICU’s. Two models were used to achieve the objectives. To evaluate the effect of the bundle implementation two periods were compared, these periods were determined as pre intervention period ( prior to bundle implementation) and post intervention. In the adult ICU the pre intervention period corresponds from January 2012 until October 2014 and at the kids ICU, from January 2012 to August 2014. The post intervention phase corresponded of data between November 2014 to December 2015 on the adult’s ICU and from September 2014 to December 2015 on the kids ICU. To evaluate the bundle process indicators, two periods were taken in comparison (2014 and 2015), 2014 being the year that the bundle was implemented. Indicators and variables found on the pre and post intervention period were compared using the regression models of Poisson. <0,05 p rates were considered statistically significant. Confidence intervals of 95% were calculated to the indicators. The analyses were performed on the STATA software, 12.0 version and the graphics were built on the Graph Pad Prism software, 6.07 version. The project was approved by the Ethic Committee, 011/2012 protocol number. RESULTS: A non significant reduction on the IPCSL/CVC in adults ICU’s (RR:0,75; IC 95%: 0,15-3,60; p = 0,723), even though there was high bundle use on the post intervention period. On the other hand, there was a non significant increase on the kids ICU’s(RR: 1,17; IC 95%: 0,26-5,27; p = 0,834). Low bundle total conformity on the kids ICU’’s . Insertion and removal of the catheter were the two least adhered methods adopted on both ICU’s. CONCLUSION: This study did not find significant reduction on the IPCSL/CVC density after bundle implementation, which suggests the need of reviewing the use process, just as the need of continuous professional training to apply bundle and ways to measure the use of the processes with the assistance team.
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YOSHIDA, T. Análise da utilização de bundle de prevenção de infecção primária de corrente sanguínea relacionada a cateter venoso central, em unidades de terapia intensiva de um hospital público de Goiás. 2016. 125 f. Dissertação (Mestrado em Saúde Coletiva) - Universidade Federal de Goiás, Goiânia, 2016.