AUTHORS: Tanaka, Kenichi A. MD, MSc et al Anesthesia & Analgesia 136(1):p 123-129, January 2023. BACKGROUND: Increased body mass index (BMI) is considered as an important factor that affects the need for total knee and hip arthroplasty (TKA/THA) and the rate of perioperative complications. Previous investigations have not fully established the relationship of BMI and perioperative […]
Read MoreAUTHORS: Hofer, Ira S. MD et al Anesthesia & Analgesia 136(1):p 111-122, January 2023. BACKGROUND: A single laboratory range for all individuals may fail to take into account underlying physiologic differences based on sex and genetic factors. We hypothesized that laboratory distributions differ based on self-reported sex and ethnicity and that ranges stratified by these factors […]
Read MoreAUTHORS: Chambrin, Coralie MD et al Anesthesia & Analgesia 136(1):p 101-110, January 2023. BACKGROUND: Inhaled halogenated anesthetics are responsible for half of operating room total greenhouse gas emissions. Sustainable anesthesia groups were set up in 4 Lyon, France, university hospitals (Hospices Civils de Lyon) in January 2018 and have supported a specific information campaign about the […]
Read MoreAUTHORS: Lyu, Wenyuan MD et al Anesthesia & Analgesia 136(1):p 94-100, January 2023. BACKGROUND: Norepinephrine is effective in preventing spinal hypotension during cesarean birth; however, an optimal regimen has not been determined. We hypothesized that an initial bolus of norepinephrine improves efficacy of spinal hypotension prophylaxis beyond continuous norepinephrine alone. METHODS: In this double-blind, controlled study, […]
Read MoreAUTHORS: Lee, Linden O. MD et al Anesthesia & Analgesia 136(1):p 86-93, January 2023. BACKGROUND: Previous studies have suggested that administration of epidural 3% 2-chloroprocaine (CP) before epidural morphine results in decreased analgesic efficacy of epidural morphine. We sought to determine whether these observations were a result of antagonism or a window period between the conclusion […]
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