Surgery

Peripheral nerve block may cut opioid use after amputation

(HealthDay)—Peripheral nerve blockade with regular local anesthetic and liposomal bupivacaine is associated with lower oral morphine equivalent (OME) use at 72 hours after major lower extremity amputation (MLEA), according ...

Cardiology

Volatile anesthetics do not reduce deaths in elective CABG

(HealthDay)—For patients undergoing elective coronary artery bypass grafting (CABG), there is no significant difference in deaths at one year with anesthesia with a volatile agent versus total intravenous anesthesia, according ...

Medical research

Zebrafish research highlights role of locus coeruleus in anesthesia

By using a larval zebrafish model, Dr. Du Jiulin's lab at the the Institute of Neuroscience and Zunyi Medical College revealed that two commonly used intravenous anesthetic drugs, propofol and etomidate, suppress the excitability ...

Health

How hospitals can go green

(HealthDay)—Hospital operating rooms produce thousands of tons of greenhouse gases each year, but changing the type of anesthesia used in surgery can help lower those emissions, researchers report.

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