Pediatric research
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Review Meta Analysis
Ultrasound-guided central venous catheter placement increases success rates in pediatric patients: a meta-analysis.
Real-time ultrasound (US) guidance for central venous catheter (CVC) insertion has been shown to increase cannulation success rates and reduce complications in adults. Literature regarding US-guided CVC placement in children remains limited and conflicting. This meta-analysis examines the efficacy and safety of US-guided CVC placement among pediatric patients. ⋯ US-guided CVC placement is associated with significantly higher success rates and decreased mean number of attempts required for cannulation. US-guided CVC insertion improves success rates, and should be utilized in pediatric patients.
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The regionalization of pediatric services has resulted in differential access to care, sometimes creating barriers to those living in underserved, rural communities. These disparities in access contribute to inferior healthcare outcomes among infants and children. We review the medical literature on telemedicine and its use to improve access and the quality of care provided to pediatric patients with otherwise limited access to pediatric subspecialty care. ⋯ By providing pediatric subspecialty care in more convenient settings such as local primary care offices and community hospitals, pediatric patients are more likely to receive care that adheres to evidence-based guidelines. In many cases, telemedicine can significantly improve provider, patient, and family satisfaction, increase measures of quality of care and patient safety, and reduce overall costs of care. Models of care that use telemedicine have the potential to address pediatric specialists' geographic misdistribution and address disparities in the quality of care delivered to children in underserved communities.
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Approximately 1.5 million neonates receive general anesthesia each year for a surgical procedure. Despite this being an essential practice, a number of recent studies now indicate that anesthetic exposure could cause toxicity and neuronal apoptosis in the developing brain. This could potentially influence long-term neurodevelopmental outcome, especially premature infants in need of multiple surgical procedures. ⋯ However, only three drugs routinely used as anesthetic agents in newborn infants have had any updated labeling (none in very premature infants). This "off-label" use without adequate testing must be addressed. Therefore, more clinical trials of common anesthetic agents used alone and in combination in neonates are urgently needed.
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Review
Social inequalities in early childhood health and development: a European-wide systematic review.
The evidence examining the relationship between specific social factors and early childhood health and developmental outcomes has never been systematically collated or synthesized. This review aims to identify the key social factors operating at the household, neighborhood, and country levels that drive inequalities in child health and development. Medline and CHICOS (a European child-cohort inventory) were systematically searched to identify all European studies published within the past 10 y. 13,270 Medline articles and 77 European child cohorts were searched, identifying 201 studies from 32 European countries. ⋯ Similar association trends were observed across most European countries, with only minor country-level differences. Multiple adverse social factors operating at both the household and neighborhood levels are independently associated with a range of adverse health and developmental outcomes throughout early childhood. The social gradient in health and developmental outcomes observed throughout the remaining life course may be partly explained by gradients initiated in early childhood.
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The majority of infants born very preterm (24-32 wk gestational age) now survive; however, long-term neurodevelopmental and behavioral problems remain a concern. As part of their neonatal care, very preterm infants undergo repeated painful procedures during a period of rapid brain development and programming of stress systems. Infants born this early have the nociceptive circuitry required to perceive pain, however, their sensory systems are functionally immature. ⋯ Neonatal rat models have demonstrated that persistent or repeated pain increases apoptosis of neurons, and neonatal pain and stress lead to anxiety-like behaviors during adulthood. In humans, greater exposure to neonatal pain-related stress has been associated with altered brain microstructure and stress hormone levels, as well as with poorer cognitive, motor, and behavioral neurodevelopment in infants and children born very preterm. Therefore, it is important that pain-related stress in preterm neonates is accurately identified, appropriately managed, and that pain management strategies are evaluated for protective or adverse effects in the long term.