Anesthesia and analgesia
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Anesthesia and analgesia · Apr 2018
Multicenter StudySources of Variation in Anesthetic Drug Costs.
Increasing attention has been focused on health care expenditures, which include anesthetic-related drug costs. Using data from 2 large academic medical centers, we sought to identify significant contributors to anesthetic drug cost variation. ⋯ The majority of the variation was not described by the models, possibly indicating high per-case random variation. The largest sources of variation identified by our models included attending anesthesiologist, procedure type, and case duration. The difference in cost between institutions was statistically significant but was minor. While many prior studies have found significant savings resulting from cost-reducing interventions, our findings suggest that because the overall cost of anesthetic drugs was small, the savings resulting from interventions focused on the clinical practice of attending anesthesiologists may be negligible, especially in institutions where access to more expensive drugs is already limited. Thus, cost-saving efforts may be better focused elsewhere.
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Anesthesia and analgesia · Apr 2018
Comparative StudyProlonged Duration Local Anesthesia Using Liposomal Bupivacaine Combined With Liposomal Dexamethasone and Dexmedetomidine.
The relatively short duration of effect of local anesthetics has been addressed by encapsulation in drug delivery systems. Codelivery with a single compound that produces an adjuvant effect on nerve block but without intrinsic local anesthetic properties can further prolong the nerve block effect. Here, we investigated whether codelivery of more than 1 encapsulated adjuvant compound can further enhance nerve blockade. ⋯ Codelivery of Lipo-DexP and Lipo-DMED enhanced the efficacy of Lipo-Bup. This benefit was also seen with codelivery of both adjuvant molecules in the unencapsulated state, but with marked systemic toxicity.
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Anesthesia and analgesia · Apr 2018
Twenty Years of Collaboration Between Belgium and Benin in Training Anesthesiologists for Africa.
Belgium has been collaborating for 20 years with Abomey-Calavi University in Cotonou, Republic of Benin, to train anesthesiologists for Sub-Saharan, French-speaking African countries. With 123 graduates from 15 countries and 46 residents still in training, this program has succeeded in reversing the trend of a decreasing anesthesiology workforce in those countries, thus improving the quality of anesthesia and patient safety. Belgian government sources, as well as hospitals and anesthesia teams, provided most of the financial resources. ⋯ The role of anesthesiologists as anesthesia team leaders must be better defined, and residency training programs adapted accordingly. Continuing international support remains of critical importance, especially in the form of resident rotations to high-income countries. The development of structured anesthesiology programs should be encouraged by African governments as developing anesthesia is a prerequisite for surgical development in every discipline.
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The safety of anesthesia characteristic of high-income countries today is not matched in low-resource settings with poor infrastructure, shortages of anesthesia providers, essential drugs, equipment, and supplies. Health care is delivered through complex systems. Achieving sustainable widespread improvement globally will require an understanding of how to influence such systems. ⋯ This minimum (at least) should be available to all. Not only more resources, but also more equitable distribution of existing resources is required. Thus, the starting point for global access to safe anesthesia is acceptance that access to health care in general should be a basic human right everywhere.
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Anesthesia and analgesia · Apr 2018
Strengthening the Anesthesia Workforce in Low- and Middle-Income Countries.
The majority of the world's population lacks access to safe, timely, and affordable surgical care. Although there is a health workforce crisis across the board in the poorest countries in the world, anesthesia is disproportionally affected. This article explores some of the key issues that must be tackled to strengthen the anesthesia workforce in low- and lower-middle-income countries. ⋯ Finally, there has to be a focus on developing a workforce that is resilient to burnout and the challenges of an overwhelming clinical burden and very restricted resources. This is essential for anesthesia providers to stay healthy and effective and necessary to reduce the inevitable loss of human resources through migration and cessation of professional practice. It is vital to realize that all of these issues need to be tackled simultaneously, and none neglected, if a sustainable and scalable solution is to be achieved.