Articles: cations.
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Anesthesia and analgesia · Oct 2022
Biography Historical ArticleThomas Drysdale Buchanan, MD, and the Birth of Academic Anesthesiology.
Thomas Drysdale Buchanan, MD (1876-1940), founding president of the American Board of Anesthesiology, was the first person in the United States to hold the title "Professor of Anesthesiology" in a medical school faculty position dedicated exclusively to the specialty. An 1897 graduate of New York Medical College, Dr Buchanan joined the faculty of his alma mater in 1902 in response to demands by medical students and recent graduates for a dedicated instructor in anesthesia. Within a decade, the instructorship had become a professorship, and Dr Buchanan was on his way to distinction as one of the founders of academic anesthesiology. This chapter in Dr Buchanan's early career illustrates how anesthesiology took shape as a distinct body of knowledge during the formative decades of modern medical education at the turn of the century, laying the groundwork for its recognition 30 years later as a specialty in its own right.
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Cutis aplasia is a rare condition characterized by skin and subcutaneous tissue defects. Researchers have previously described both conservative and surgical management methods. ⋯ Due to the risk of meningitis and catastrophic hemorrhage associated with scalp defects, she underwent staged surgical procedures with skin harvesting and synthetic skin application, followed by the application of cultured epithelial autografts. This report highlights the challenges in temperature and fluid management as well as intraoperative positioning in a neonate with cutis aplasia.
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In little over a generation, the ingenuity of scientists and clinician researchers has developed inhaled medications and pathway-specific biological agents that control the inflammation and physiology of asthma. Unfortunately, whether it is because of cost or difficulty understanding why or how to use inhaled medications, patients often do not take these medications. The consequences of poor treatment adherence, loss of control and exacerbations, are the same as if the condition remained untreated. ⋯ In this article, we discuss the rationale for and the delivery of successful interventions to improve medication adherence in asthma. We contextualize these interventions by describing the causes of poor treatment adherence and how adherence is assessed. Finally, future perspectives on the design of new interventions are described.
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Tobacco use will kill a projected 1 billion people in the 21st century in one of the deadliest pandemics in history. Tobacco use disorder is a disease with a natural history, pathophysiology, and effective treatment options. ⋯ Tobacco treatments that combine counseling and pharmacotherapy (e.g., nicotine replacement therapy) can further increase quit rates and reduce risk of morbidity such as pulmonary and wound-related complications. The perioperative setting provides a great opportunity to implement multimodal perianesthesia tobacco treatment, which combines multiple evidence-based tactics to implement the four core components of consistent ascertainment and documentation of tobacco use, advice to quit, access to pharmacotherapy, and referral to counseling resources.
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Objectives: Nosocomial pneumonia is a common complication in critically ill patients. The goal of this study was to examine the efficacy of the Toll-like receptor 4 agonist 3-deacyl phosphorylated hexacyl disaccharide (3D PHAD), in a clinically relevant murine model of pneumonia, and assess the cellular mechanisms that mediate the protective response. Design: Mice received intrapulmonary 3D PHAD (20 μg) or vehicle for 2 consecutive days before challenge with intrapulmonary Klebsiella pneumoniae (2.3 × 10 3 colony-forming units). ⋯ Lung innate leukocytes from 3D PHAD-treated mice had increased phagocytic capacity. Treatment with 3D PHAD alone increased cytokines in the lungs but decreased cytokines in plasma during K. pneumoniae pneumonia as compared with control. Conclusions: Intrapulmonary treatment with 3D PHAD augments innate immunity in the lung and facilitates resistance to K. pneumoniae pneumonia.