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Do intra-operative fluids influence the need for post-operative cardiotropic support after a PDA ligation？

中国当代儿科杂志 2011年第1期13卷 1-7页

作者： brigitte lemyre 刘玲 Gregory Paul MOORE Sarah Linda LAWRENCE Nicholas J.BARROWMAN Department of Pediatrics University of Ottawa Department of Neonatology Children's Hospital of Guiyang

Objective To investigate the effect of intra-operative intravenous fluids on post-operative hemodynamic *** We performed a retrospective cohort study of 98 preterm infants who underwent a patent ductus arteriosus(PDA) ligation in one NICU between 2001 and *** primary outcome was the need for cardiotropic support within 24 hrs of *** Twenty-seven infants(28%) required post-operative cardiotropic *** amount of intra-operative fluids varied between 0 and 50.4 mL/kg(median:10.2 mL/kg).No intra-operative fluid was recorded in 26 *** were not associated with the need for post-operative cardiotropic support(P=0.10).Using a multivariate logistic regression model,age at ligation,weight at ligation and pre-operative FiO2 were significant predictors of post-operative cardiotropic *** Intra-operative fluids do not appear to be associated with the need for post-operative cardiotropic support.A prospective cohort study may help identify modifiable risk factors and improve outcomes in this population.

关键词：《中国当代儿科杂志》期刊摘要编辑部 PDA

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