Anesthesia and analgesia
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Anesthesia and analgesia · Oct 2013
Propofol Shares the Binding Site with Isoflurane and Sevoflurane on Leukocyte Function-Associated Antigen-1.
We previously demonstrated that propofol interacted with the leukocyte adhesion molecule leukocyte function-associated antigen-1 (LFA-1) and inhibited the production of interleukin-2 via LFA-1 in a dependent manner. However, the binding site(s) of propofol on LFA-1 remains unknown. ⋯ We demonstrated that propofol bound to the lovastatin site in LFA-1. Previously we showed that the volatile anesthetics isoflurane and sevoflurane bound to this site. Taken together, the lovastatin site is an example of the common binding sites for anesthetics currently used clinically.
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Anesthesia and analgesia · Oct 2013
The Association of Preoperative Statin Use and Acute Kidney Injury After Noncardiac Surgery.
Our objective was to examine the association between preoperative statin therapy and the incidence of postoperative acute kidney injury (AKI) in patients undergoing elective noncardiac surgery. ⋯ Our data did not support the hypothesis that preoperative statin therapy in doses routinely used to treat hypercholesterolemia is associated with a change in the incidence of AKI, postoperative dialysis, or hospital mortality in patients undergoing noncardiac surgery.
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Anesthesia and analgesia · Oct 2013
ReviewDecision Support for Hemodynamic Management: From Graphical Displays to Closed Loop Systems.
The way hemodynamic therapies are delivered today in anesthesia and critical care is suboptimal. Hemodynamic variables are not always understood correctly and used properly. The adoption of hemodynamic goal-directed strategies, known to be clinically useful, is poor. ⋯ However, most therapeutic decisions cannot be based on a limited number of output variables. Therefore, one should focus on the development of systems designed to relieve clinicians from very simple and repetitive tasks. Whether intraoperative goal-directed fluid therapy may be one of these tasks remains to be evaluated.
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Anesthesia and analgesia · Oct 2013
Comparative StudyNeuraxial Anesthesia Decreases Postoperative Systemic Infection Risk Compared with General Anesthesia in Knee Arthroplasty.
This large, retrospective observational study found that neuraxial anaesthesia was associated with a significantly lower risk of both pneumonia (OR 0.51) and composite systemic infection (OR 0.77) than general anaesthesia in patients undergoing knee arthroplasty.
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