Pediatrics
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Randomized Controlled Trial Comparative Study Clinical Trial
Topical anesthetics for intravenous insertion in children: a randomized equivalency study.
Children view needle sticks as the worst source of pain and fear in the hospital setting. In an effort to minimize the pain of needle sticks, the use of eutectic mixture of lidocaine and prilocaine (EMLA) has become standard practice in many children's hospitals. Unfortunately, EMLA requires at least 60 minutes to be fully effective and reportedly may cause vasoconstriction, leading to difficult vein cannulation. A newly available local anesthetic (ELA-Max) may require less time and cause less vasoconstriction. The purpose of this randomized crossover study was to investigate the anesthetic equivalence of EMLA and ELA-Max. ⋯ ELA-Max, applied for 30 minutes before IV cannulation, has an anesthetic effectiveness similar to EMLA applied for 60 minutes. Some children rated IV insertion pain fairly high for both hands (eg, 60 on a 0- to 100-point scale) despite anesthetic treatment. Preprocedural anxiety may affect the perception and/or rating of pain. There were no differences between hands that were treated with EMLA or with ELA-Max for success of IV insertion.
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Hunger, with its adverse consequences for children, continues to be an important national problem. Previous studies that document the deleterious effects of hunger among children cannot distinguish child from family hunger and do not take into account some critical environmental, maternal, and child variables that may influence child outcomes. This study examines the independent contribution of child hunger on children's physical and mental health and academic functioning, when controlling for a range of environmental, maternal, and child factors that have also been associated with poor outcomes among children. ⋯ This study goes beyond previous research and highlights the independent relationship between severe child hunger and adverse physical health and mental health outcomes among low-income children. Study findings underscore the importance of clinical recognition of child hunger and its outcomes, allowing for preventive interventions and efforts to increase access to food-related resources for families.
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Multicenter Study
Evaluation and treatment of neonates with suspected late-onset sepsis: a survey of neonatologists' practices.
To ascertain current diagnostic and treatment practices for suspected late-onset sepsis in infants in neonatal intensive care units (NICUs) and identify areas that may benefit from clinical practice guidelines. ⋯ Neonatologists varied in management of suspected late-onset sepsis, particularly that caused by CoNS. Procedures to prevent CoNS-positive blood cultures and to differentiate CoNS contaminants from pathogens are needed. For safely decreasing vancomycin use in NICUs, clinical practice guidelines should be developed, implemented, and evaluated. The guidelines should include optimal skin antisepsis and catheter disinfection before obtaining blood for culture, obtaining 2 blood cultures and using adjunctive tests and information to help differentiate contaminants from pathogens, and restriction on empiric vancomycin use.
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Children with meningitis are routinely admitted to the hospital and administered broad-spectrum antibiotics pending culture results because distinguishing bacterial meningitis from aseptic meningitis is often difficult. ⋯ The BMS accurately identifies children at low (BMS = 0) or high (BMS > or =2) risk of bacterial meningitis. Outpatient management may be considered for children in the low-risk group.
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Comparative Study
The contribution of prone sleeping position to the racial disparity in sudden infant death syndrome: the Chicago Infant Mortality Study.
Rates of sudden infant death syndrome (SIDS) are over twice as high among African Americans compared with Caucasians. Little is known, however, about the relationship between prone sleeping, other sleep environment factors, and the risk of SIDS in the United States and how differences in risk factors may account for disparities in mortality. ⋯ Prone sleeping was found to be a significant risk factor for SIDS in this primarily African American urban sample, and approximately one third of the SIDS deaths could be attributed to this factor. Greater and more effective educational outreach must be extended to African American families and the health personnel serving them to reduce prone prevalence during sleep, which appears, in part, to contribute to the higher rates of SIDS among African American infants.