Clinical therapeutics
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Clinical therapeutics · Dec 2007
Review Comparative StudyA review of ibuprofen and acetaminophen use in febrile children and the occurrence of asthma-related symptoms.
Although many studies have investigated the safety and tolerability of ibuprofen or acetaminophen (paracetamol) use in children, few have specifically examined the association of ibuprofen or acetaminophen and the occurrence of asthma in pediatric populations. ⋯ The evidence reviewed in this article suggests a low risk for asthma-related morbidity associated with ibuprofen use in children and a possible protective and therapeutic effect compared with acetaminophen. The findings also suggest that acetaminophen use in children is associated with an increased risk for wheezing. The pediatric algorithm developed might serve as a guide for health care professionals in assessing suitability for ibuprofen use in children.
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Clinical therapeutics · Dec 2007
Comparative StudyComparative pharmacodynamics of garenoxacin, gemifloxacin, and moxifloxacin in community-acquired pneumonia caused by Streptococcus pneumoniae: a Monte Carlo simulation analysis.
This study used Monte Carlo simulations to assess the potential for attainment of pharmacodynamic targets with the fluoroquinolones garenoxacin, gemifloxacin, and moxifloxacin against Streptococcus pneumoniae in serum and epithelial lining fluid (ELF) from hospitalized patients with community-acquired pneumonia (CAP). ⋯ Based on these simulations, garenoxacin 400 mg QD, gemifloxacin 320 mg QD, and moxifloxacin 400 mg QD appeared likely to achieve target serum and ELF concentrations against S pneumoniae in hospitalized patients with CAP, with a low potential to select for resistance.
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On February 3, 2006, the US Food and Drug Administration (FDA) approved a live, oral, pentavalent (G1-G4, P1[8]) human-bovine reassortant rotavirus vaccine for the prevention of rotavirus gastroenteritis (RVGE) in infants in the United States. The Advisory Committee of Immunization Practices of the Centers for Disease Control and Prevention (CDC) and the American Academy of Pediatrics (AAP) recommended routine immunization of infants using 3 doses of the oral pentavalent rotavirus vaccine (PRV) at 8, 12, and 24 months of age, with the first dose administered between 6 and 12 weeks of age and subsequent doses administered at 4- to 10-week intervals. ⋯ Based on the results from published studies, PRV appears effective in decreasing the prevalence of RVGE in the United States. Despite evidence from the large trial and no reported cases of intussusception, this event has been reported to VAERS. Continued postmarketing surveillance by the manufacturer, together with the VAERS and the CDC, will confirm whether use of the vaccine increases the risk for intussusception.
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Clinical therapeutics · Dec 2007
Is morphine exposure associated with acute chest syndrome in children with vaso-occlusive crisis of sickle cell disease? A 6-year case-crossover study.
Recurrent painful vaso-occlusive crises (VOC) are a hallmark of sickle cell disease (SCD), and narcotic analgesics are an effective component of therapy. However, the belief that these drugs can promote development of the acute chest syndrome (ACS) may lead to undertreatment of pain. ⋯ Among these children with SCD who presented with VOC, the administration of morphine was not found to be associated with a dose-response effect on the risk for ACS.