Pediatric infectious disease
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Fifty-seven patients with bacterial meningitis were treated with once daily ceftriaxone. After an initial loading dose of 100 mg/kg, the patients received 80 mg/kg as a single daily dose. Etiologic agents included: Haemophilus influenzae type b, 37 (11 beta-lactamase-positive); Neisseria meningitidis, 11; Streptococcus pneumoniae, 6; Streptococcus pyogenes, 1; Haemophilus influenzae type f, 1; and Group B Streptococcus, 1. ⋯ The drug was well-tolerated and the major adverse effect seen was diarrhea in 20.4% of the patients. The diarrhea was mild and self-limited and did not necessitate discontinuation of the drug although it was frequently associated with alterations in the stool microbiologic flora. Based on this preliminary experience, ceftriaxone, when given in a single daily dose, appears safe and effective in the treatment of bacterial meningitis in nonneonatal infants and children.
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Between 1978 and 1982 at least eight physicians at our institution were exposed to infectious secretions while performing mouth-to-tube resuscitation. A questionnaire revealed that 74% of responding pediatric physicians accidentally ingested secretions in 1982. The risk of cross-contamination between newborn patients and resuscitating physicians with the oral methods of oropharyngeal and endotracheal suctioning is considerable.
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A number of well-designed comparison studies have shown the superiority of oral or injectable antibiotics over typical treatment in the treatment of impetigo contagiosa. Erythromycin, phenoxymethyl penicillin, intramuscular benzathine penicillin G as well as clindamycin, cefaclor and amoxicillin with clavulanic acid have been shown to be extremely effective. Because of significant differences in study design, it is difficult to compare drugs investigated in different studies. ⋯ If oral antibiotics are prescribed they should be given for 10 days. Systemic as opposed to topical antibiotics should be considered more strongly in situations where the incidence of impetigo is high, since these drugs are clearly superior in sterilizing the lesions quickly to prevent transmission. Other situations that favor the use of systemic as opposed to topical antibiotics include the presence of nephritogenic strains in the population, whether endemic or epidemic, more severe or spreading lesions and a population with poor hygiene.