Authors: SM Brown FRCA; JR Sneyd FRCA BJA Education. 2016;16(3):87-91. Introduction Nitrous oxide (N2O) was first isolated by Joseph Priestly in 1772 and subsequently recognized for its analgesic properties by Humphrey Davy in 1799. Davy has actually invented a new pleasure, for which language has no name. Oh Tom! I am going for more this evening; […]
Read MoreAnesthesia & Analgesia: June 2016 – Volume 122 – Issue 6 – p 1841–1855 AUTHORS: Epstein, Richard H. MD et al BACKGROUND: Accurate accounting of controlled drug transactions by inpatient hospital pharmacies is a requirement in the United States under the Controlled Substances Act. At many hospitals, manual distribution of controlled substances from pharmacies is […]
Read MoreThe number of infections from contaminated duodenoscopes is much higher than previously reported, according to a congressional investigation. The FDA recently revealed after a yearlong investigation that as many as 350 patients at 41 facilities in the United States and overseas have been infected by tainted scopes between Jan. 1, 2010, and Oct. 31, 2015. […]
Read MoreAnesthesia & Analgesia: June 2016 – Volume 122 – Issue 6 – p 1856–1865 AUTHORS: Kulcke, Axel PhD et al BACKGROUND: Pulse spectroscopy is a new noninvasive technology involving hundreds of wavelengths of visible and infrared light, enabling the simultaneous quantitation of multiple types of normal and dysfunctional hemoglobin. We evaluated the accuracy of a […]
Read MoreAnesthesia & Analgesia: April 22, 2016 AUTHORS: Kim, Minjae MD, MS et al BACKGROUND: Perioperative risk stratification is often performed using individual risk factors without consideration of the syndemic of these risk factors. We used latent class analysis (LCA) to identify the classes of comorbidities and risk factors associated with perioperative mortality in patients presenting […]
Read More