The Pediatric infectious disease journal
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Pediatr. Infect. Dis. J. · Jul 1995
Application of new sepsis definitions to evaluate outcome of pediatric patients with severe systemic infections.
No published reports have stratified pediatric patients with systemic infections according to the new sepsis terminology guidelines. In addition little is known about the outcome of sepsis in developing countries. This large 12-year retrospective study evaluated the outcome of 815 infants and children with sepsis managed in a Latin American pediatric intensive care unit. ⋯ Case-fatality rates were higher in patients with septic shock, multiorgan dysfunction, sepsis caused by Pseudomonas aeruginosa and meningococcemia than in those without these conditions. Although no difference in mortality was detected between culture-proved and culture-negative sepsis, more patients receiving an inappropriate antimicrobial agent died than those treated with an appropriate drug (53% vs. 34%, P = 0.012). We believe that with the use of the new terminology system a more reliable comparison of data from pediatric sepsis studies and of emerging immunomodulating therapeutic modalities can be achieved.
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Pediatr. Infect. Dis. J. · Jun 1995
Multicenter Study Comparative Study Clinical TrialComparison of 10% povidone-iodine and 0.5% chlorhexidine gluconate for the prevention of peripheral intravenous catheter colonization in neonates: a prospective trial.
The purpose of the study was to compare the efficacy of 10% povidone-iodine with that of 0.5% chlorhexidine gluconate in 70% isopropyl alcohol for the prevention of peripheral intravenous catheter colonization in neonates. This was a multicenter, nonrandomized prospective study in a tertiary neonatal intensive care setting in which povidone-iodine and chlorhexidine gluconate were each used as antiseptic skin preparations over sequential 6-month periods. During the first 6 months of the study when povidone-iodine was in use 9.3% (38 of 408) of catheters were colonized. ⋯ Heavy skin colonization before catheter insertion (relative risk, 3.6; 95% confidence interval, 1.9, 7.0), catheterization > or = 72 hours (relative risk. 2.0; 95% confidence interval, 1.01, 3.8) and gestational age < or = 32 weeks (relative risk, 1.8; 95% confidence interval, 1.02, 3.3) increased colonization risk. Ampicillin infusion (relative risk, 0.4; 95% confidence interval, 0.2, 0.7) and 0.5% chlorhexidine gluconate cutaneous antisepsis (relative risk, 0.4; 95% confidence interval, 0.2, 0.8) were factors associated with decreased colonization risk. We conclude that 0.5% chlorhexidine gluconate in 70% isopropyl alcohol appears to be more efficacious than 10% povidone-iodine for the prevention of peripheral intravenous catheter colonization in neonates.