Researchers engineered “gyromorphs,” a new type of metamaterial that combines liquid-like randomness with large-scale structural patterns to block light from every direction. This innovation solves ...
Study objective To study the effect of Intravenous (IV) dexmedetomidine during spinal anesthesia on duration of sensory block and postoperative analgesia in patients undergoing lower limb orthopedic ...
1 Department of Anesthesiology, The Affiliated Hospital of Qingdao University, Qingdao, China 2 Department of Clinical Medicine, Qingdao University, Qingdao, Shandong, China Background: Postoperative ...
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