Anesthesia and analgesia
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Anesthesia and analgesia · Aug 2022
Factors Associated With Postreperfusion Syndrome in Living Donor Liver Transplantation: A Retrospective Study.
Postreperfusion syndrome (PRS) after portal vein reperfusion during liver transplantation (LT) has been reported to cause rapid hemodynamic changes and is associated with a prolonged postoperative hospital stay, renal failure, and increased mortality. Although there are some reports on risk factors for PRS in brain-dead donor LT, there are a few reports on those in living donor LT. Therefore, we retrospectively reviewed the factors associated with PRS to contribute to the anesthetic management so as to reduce PRS during living donor LT. ⋯ In living donor LT, male sex and presence of small left ventricular end-diastolic diameter, large graft volume, and long anhepatic period are associated with PRS, and a high calcium ion concentration and low pulmonary artery pressure before reperfusion are negatively associated with PRS.
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Anesthesia and analgesia · Aug 2022
100 Years of Pediatric Anesthesia With Anesthesia & Analgesia: Growing Together.
As the practice of pediatric anesthesiology grew in the early 20th century, Anesthesia & Analgesia (A&A) became the most important practical resource of pediatric fundamentals for general anesthesiologists. With continued growth in the mid-20th century, focus then shifted to complex cases performed by dedicated pediatric anesthesiologists. ⋯ The International Anesthesia Research Society (IARS) also remains pivotal in addressing the crucial questions of modern practice, such as the recent founding of the SmartTots initiative to investigate the potential neurotoxicity of anesthetics in children. While A&A celebrates 100 years of publication, we reflect upon pediatric anesthesiology's evolution and the impact of the IARS and A&A on pediatric anesthesiology's scholarship, clinical practice, and professionalization.
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Anesthesia and analgesia · Aug 2022
Historical ArticleA Century of Technology in Anesthesia & Analgesia.
Technological innovation has been closely intertwined with the growth of modern anesthesiology as a medical and scientific discipline. Anesthesia & Analgesia, the longest-running physician anesthesiology journal in the world, has documented key technological developments in the specialty over the past 100 years. What began as a focus on the fundamental tools needed for effective anesthetic delivery has evolved over the century into an increasing emphasis on automation, portability, and machine intelligence to improve the quality, safety, and efficiency of patient care.
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Anesthesia and analgesia · Aug 2022
Origins of the International Anesthesia Research Society, Anesthesia & Analgesia, and the World Federation of Societies of Anaesthesiologists: Lasting Legacies of Francis McMechan, MD.
Francis McMechan, MD, founded the National Anesthesia Research Society (NARS), which was the precursor to the International Anesthesia Research Society (IARS) and the first physician anesthesia organization in the United States that was devoted to the research goals of the specialty. NARS initially sponsored Current Researches in Anesthesia and Analgesia, and IARS remains the main parent organization of the journal to this day. ⋯ About a decade after his death, Dr McMechan's sweeping global vision would be fulfilled by the creation of the World Federation of Societies of Anesthesiologists (WFSA). Although Dr McMechan's political organizations would eventually lose ground to the newer American Society of Anesthetists (ASA), his scientific organization and his inspiring international interest-embodied by IARS, Anesthesia & Analgesia, and WFSA-continue to thrive today.
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Anesthesia and analgesia · Aug 2022
Historical ArticleJohn Henry Evans, MD: Founding Chairman of the Board of Governors of the International Anesthesia Research Society, and a Forgotten Pioneer of Oxygen Therapy.
The theoretical and practical foundations of modern oxygen therapy were established during the first half of the 20th century. John Henry Evans, MD, inaugural chairman of the Board of Governors of the International Anesthesia Research Society (IARS), was an early pioneer in this field. ⋯ Additionally, Evans experimented with the subcutaneous injection and intravenous infusion of oxygen, reporting significant benefits of the former in several acute inflammatory conditions, as well as a variety of chronic ailments. While these contributions have largely been forgotten, Evans expanded the remit of anesthesiology beyond the operating theater and the original charter of the IARS and helped lay the foundations for the rational use of oxygen as a therapeutic agent in all areas of medicine.