Pediatrics
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Comparative Study
Comparison of pediatric poisoning hazards: an analysis of 3.8 million exposure incidents. A report from the American Association of Poison Control Centers.
This analysis of life-threatening and fatal pediatric poisonings was conducted to aid poison prevention educational efforts, guide product reformulations and aversive agent use, reassess over-the-counter status for selected pharmaceuticals, and identify research areas for clinical advances in the treatment of pediatric poisonings. A hazard factor was devised to assess more objectively the pediatric poisoning hazard posed by pharmaceutical and nonpharmaceutical products. By considering the frequency and extent of injury following actual exposures, the hazard factor reflects more than the acute toxicity of individual ingredients and is also influenced by such variables as packaging, accessibility, availability (as a reflection of marketing), formulations, and closure types. ⋯ Iron supplements were the single most frequent cause of pediatric unintentional ingestion fatalities, accounting for 30.2% of reported pediatric pharmaceutical unintentional ingestion fatalities reported over an 8-year period. Antidepressants, cardiovascular medications, and methyl salicylate follow in frequency of pediatric pharmaceutical deaths. Hydrocarbons (including five lamp oil deaths) and pesticides were each implicated in 12 pediatric ingestion fatalities during the 8-year period.(ABSTRACT TRUNCATED AT 250 WORDS)
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Randomized Controlled Trial Clinical Trial
Standardized instructions: do they improve communication of discharge information from the emergency department?
To determine whether standardized instructions enhance communication of discharge information, we provided 197 parents of children in whom otitis media was diagnosed with one of three types of instruction at the time of discharge from a pediatric emergency department: (1) instruction by individual housestaff and medical students after consultation with an attending physician (control group); (2) standardized verbal instructions given by housestaff and students trained in their use (verbal group); or (3) the same instructions given to the verbal group, together with a type-written copy of the information to take home (verbal + written group). Prior to leaving the emergency department and, again, by phone, 1 and 3 days later, parents were questioned concerning the prescribed medication's name, dose, frequency, and duration of administration (medication data), three signs of improvement, and eight signs indicating the need for medical advice (worrisome signs). ⋯ Information regarding medication data was more likely to be communicated to parents in all groups than were signs of improvement or worrisome signs. The addition of written instructions to standardized verbal instructions did not improve parental recall of discharge information.
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Critically ill children often require endotracheal intubation prior to transport to a medical center. Correct endotracheal tube placement and maintenance during transport are essential. The utility of a portable colorimetric end-tidal CO2 detector during transport of critically ill children was evaluated. ⋯ One false-negative result occurred in a severely hypocarbic 900-g premature newborn. On each occasion that the detector was used en route, the endotracheal tube position was correctly identified. It is concluded that the end-tidal CO2 detector is a useful tool for confirming endotracheal tube position during transport of critically ill children weighing more than 2 kg who are not in cardiopulmonary arrest.
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Comparative Study
Respiratory health and lung function in 8-year-old children of very low birth weight: a cohort study.
In comparison with a cohort of normal birth weight children, those of very low birth weight (less than 1501 g birth weight) had more wheezing illnesses and hospital readmissions for respiratory problems in the first 2 years of life; from 2 years to 8 years of age respiratory health was unrelated to birth weight. Lung function measurements at 8 years of age in very low birth weight children were similar to expected values; few children had severely abnormal lung function. On univariate analyses, forced vital capacity (FVC) and forced expired volume in 1 second (FEV1), but not flow rates, were lower in children who had survived bronchopulmonary dysplasia. ⋯ Flow rates were largely uninfluenced by perinatal events, but were reduced in children with asthma or recurrent bronchitis at 8 years of age. Passive smoking was unrelated to lung function at 8 years of age. However, the effects of passive or active smoking, or perinatal events, on respiratory function or health beyond 8 years of age in very low birth weight survivors remain to be determined.