General anesthesia, once the default choice in spine surgeries, is increasingly giving way to local and spinal anesthesia as the preferred option for eligible patients. Since 2024, surgeons at Singapore General Hospital (SGH) ...
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Researchers at Weill Cornell Medicine and Birkbeck, University of London, have identified a site where a commonly used anesthetic binds to sodium ion channels, revealing a molecular mechanism that may explain how these drugs ...
Jul 12, 2026
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More than 50 million Americans live with chronic pain; among them, approximately 1 in 10 take prescription opioids regularly. A new large-scale study led by Stanford Medicine suggests that—with the right approach—many people ...
Jul 10, 2026
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A clinical trial led by St. Michael's Hospital researchers found that using nerve blocks, an anesthesia technique to numb targeted areas of the body, significantly reduced opioid use after cardiac surgery—findings the authors ...
Jul 7, 2026
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The American Society of Anesthesiologists is calling on policymakers to address the fast-growing problem of home delivery of ketamine and the lack of physician oversight in ketamine clinics. In guidance updated this month, ...
Jun 22, 2026
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A landmark clinical trial published in the New England Journal of Medicine found that tranexamic acid reduced transfusions across major surgeries without increasing the risk of dangerous blood clots. The trial was coordinated ...
Jun 10, 2026
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A new study suggests anesthesiologists may be able to safely increase the likelihood that patients dream during surgery—and that those dreams are typically positive, calming and associated with a better overall surgical experience.
Jun 9, 2026
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About a year ago at Erlanger Baroness, the largest hospital in Chattanooga, anesthesia staff noticed that a nurse was slurring his words and struggling to stay awake while on duty in the surgery center, according to a Tennessee ...
Jun 9, 2026
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Going through surgery can take a significant toll on a patient's physical health and capabilities, especially if they are elderly. A recent study found that the effects extend far beyond mobility and pain management, as the ...
A laryngeal mask (LM) is a safe alternative to tracheal tube (TT) intubation for pediatric patients with obstructive sleep apnea undergoing adenotonsillectomies, according to a review published in the European Annals of Otorhinolaryngology, ...
Jun 1, 2026
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