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Anesthetic use in newborn infants: the urgent need for rigorous evaluation.

ABSTRACT: 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. Most anesthetic drugs routinely administered to neonates have not been adequately tested for safety or efficacy. Given the number of confounders, dosing is often extrapolated from adults. This is concerning since many different drugs can be administered concurrently, with few of these agents actually approved for use by the Food and Drug Administration. Since 1997, legislation has been passed in the United States and abroad encouraging more drug investigation in infants and children. This has resulted in over 500 labeling changes to products regarding safety and efficacy in various pediatric age groups. 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.

SUBMITTER: Nasr VG

PROVIDER: S-EPMC4471569 | biostudies-other | 2015 Jul

REPOSITORIES: biostudies-other

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Project description:Background Village doctors are the health “gatekeepers” of rural residents in most developing countries. They undertake a series of strenuous but pivotal missions, including prevention, diagnosis, and treatment of complicated diseases, sanitation services and management, and preventive healthcare and education tasks. Hence, it is of great importance to evaluate the village doctors’ job satisfaction status, which is one of the most important indicators that can reflect the current working state, to provide guidelines for the healthcare policies. Methods Literature search was conducted in 7 authoritative databases, including PubMed, EMBASE, Web of Science, and China National Knowledge Infrastructure (CNKI). Experts in the field of social medicine were consulted to achieve supplement and obtain relevant literature. China was selected as a representative of the village doctor system for the in-depth analysis. Building on the previous literature, we modified and proposed a novel strategy that can transform and integrate the outcome indicators to conduct a meta-based and quantitative assessment on job satisfaction. Results A total of 37 publications and 23,595 village doctors were included in this research. The meta-analysis showed that the overall job satisfaction score of village doctors was 3.1858 (total score: 5.00), 95% CI: 2.9675–3.404, which represented the level of “neither satisfied nor dissatisfied.” However, in the subsequent adjustment of publication bias, this score reduced to 2.7579, 95% CI: 2.5254–2.9904, which indicated a direct “dissatisfied” level. To discover the underlying causes, a holistic analysis of each dimension and influencing factors of job satisfaction was conducted, and the results demonstrated that “Financial Rewards” (2.49) was the most important factor causing dissatisfaction among village doctors, followed by “Job Security (2.52)” and “Work Stress (3.05).” Several important themes were also identified and assessed to explore the factors related to this topic. Conclusion This study indicated that there is an urgent need to improve the working status of health workers in rural and remote areas, especially in the middle- and low-income countries. Health policy makers should not only improve the current remuneration and subsidies of village doctors but also guide the professional development and give them more job security to enhance the work stability of this group. More specifically, in the context of the COVID-19 pandemic, further surveys on job satisfaction of village doctors should be carried out to take targeted measures. Systematic review registration [https://www.crd.york.ac.uk/PROSPERO/], identifier [CRD42021289139].

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Anesthetic use in newborn infants: the urgent need for rigorous evaluation.

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