The Pediatric infectious disease journal
-
Pediatr. Infect. Dis. J. · Jun 2009
Epidemiology of pertussis and Haemophilus influenzae type b disease in Canada with exclusive use of a diphtheria-tetanus-acellular pertussis-inactivated poliovirus-Haemophilus influenzae type b pediatric combination vaccine and an adolescent-adult tetanus-diphtheria-acellular pertussis vaccine: implications for disease prevention in the United States.
During the decade 1998-2007, a combination DTaP(5)-IPV/Hib vaccine was used exclusively in Canada to immunize infants and young children against diphtheria, tetanus, pertussis, polio, and invasive Haemophilus influenzae type b (Hib) disease. ⋯ The Canadian experience with DTaP(5)-IPV/Hib and Tdap(5) vaccines is relevant to the United States because immunization schedules, vaccination coverage rates, and epidemiologic patterns of pertussis and Hib diseases are similar in the 2 countries, and because both vaccines are licensed for use in the United States.
-
Pediatr. Infect. Dis. J. · May 2009
Case ReportsDaptomycin therapy failure in an adolescent with methicillin-resistant Staphylococcus aureus bacteremia.
Daptomycin is a Food and Drug Administration-approved alternative to vancomycin for the treatment of serious methicillin-resistant Staphylococcus aureus infections in adults. Treatment failure with daptomycin is increasingly reported in adults, but data in children are limited. We report an adolescent patient with severe burn injuries who had persistent methicillin-resistant Staphylococcus aureus bacteremia and rapidly developed nonsusceptibility to daptomycin. We review the relevant literature.
-
Pediatr. Infect. Dis. J. · May 2009
Prediction of Lyme meningitis based on a logistic regression model using clinical and cerebrospinal fluid analysis: a European study.
A prediction model based on clinical and cerebrospinal fluid (CSF) analysis has been proposed for the differentiation of Lyme meningitis (LM) from non-Lyme aseptic meningitis (NLAM) in the United States. No similar model has ever been proposed for European patients. The objective of our study was to develop a prediction model to differentiate LM from NLAM based on clinical and CSF biologic data. ⋯ We report the first European prediction model for LM. Owing to its high negative predictive value, this model may assist physicians in managing aseptic meningitis (AM) while awaiting serologic tests, especially in Lyme endemic regions.
-
Pediatr. Infect. Dis. J. · May 2009
Current recommended dosing of vancomycin for children with invasive methicillin-resistant Staphylococcus aureus infections is inadequate.
Vancomycin area-under-the-concentration-time-curve (AUC) for 24 hours divided by the minimum inhibitory concentration (MIC) (AUC24/MIC) >400 optimally treats invasive methicillin-resistant Staphylococcus aureus (MRSA) infections in adults. It is unknown whether recommended vancomycin dosing regimens for children achieve this value. ⋯ A vancomycin dose of 40 mg/kg/d in children is unlikely to achieve the recommended pharmacodynamic target of AUC24/MIC >400 for invasive MRSA infections even when MIC is 1.0 microg/mL. A starting dose of 60 mg/kg/d should be used in settings where isolates with MIC of 1.0 are common. Alternatives to vancomycin should strongly be considered for patients with MIC > or =2.0 microg/mL.