Anesthesia and analgesia
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Anesthesia and analgesia · May 2017
ReviewSleep-Disordered Breathing, Postoperative Delirium, and Cognitive Impairment.
Sleep-disordered breathing (SDB) is highly prevalent in the general population and has been associated with cognitive impairment in older individuals. Delirium is an acute decline in cognitive function and attention that often occurs after surgery, especially in older individuals. Several recent studies suggest an association between SDB and postoperative delirium. ⋯ Health care professionals need to be aware that undiagnosed SDB may contribute to postoperative delirium. Preoperative screening for SDB and strategies to reduce the risk for postoperative delirium may be helpful in older individuals. Further studies are needed to clarify the relationship between SDB and postoperative delirium and elucidate the pathophysiology of postoperative delirium through SDB.
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Anesthesia and analgesia · May 2017
Diversity in the American Society of Anesthesiologists Leadership.
Women and minorities are underrepresented in US academic medicine. The Sullivan Commission on Diversity in the Healthcare Workforce emphasized the importance of diverse leadership for reducing health care disparities. The objective of this study was to evaluate the demographics of the American Society of Anesthesiologists leadership. We hypothesized that the percentage of women and underrepresented minorities is less than that of their respective proportions in the general physician workforce. ⋯ Women and minorities are underrepresented in the leadership of the American Society of Anesthesiologists. Efforts should be made to increase the diversity of the American Society of Anesthesiologists leadership with the goal of reducing overall anesthesia workforce disparities.
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Anesthesia and analgesia · May 2017
Comparative Study Observational StudyBlood Bupivacaine Concentrations After a Combined Single-Shot Sciatic Block and a Continuous Femoral Nerve Block in Pediatric Patients: A Prospective Observational Study.
We evaluated blood bupivacaine concentrations in children having a single-shot sciatic and continuous femoral blocks after anterior cruciate ligament repair. Dried blood spot samples were analyzed for bupivacaine levels at 0, 5, 15, 30, 60, and 120 minutes and 4, 24, and 48 hours. ⋯ The 99% upper confidence interval was below potentially toxic levels (1500 ng/mL) across all sampling times. The risk of local anesthetic toxicity in pediatric patients receiving single-shot sciatic and continuous femoral nerve blocks is very low.
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Anesthesia and analgesia · May 2017
Observational StudyThe Effect of Implementation of Preoperative and Postoperative Care Elements of a Perioperative Surgical Home Model on Outcomes in Patients Undergoing Hip Arthroplasty or Knee Arthroplasty.
The Perioperative Surgical Home (PSH) seeks to remedy the currently highly fragmented and expensive perioperative care in the United States. The 2 specific aims of this health services research study were to assess the association between the preoperative and postoperative elements of an initial PSH model and a set of (1) clinical, quality, and patient safety outcomes and (2) operational and financial outcomes, in patients undergoing total hip arthroplasty (THA) or total knee arthroplasty (TKA). ⋯ On the basis of our preliminary findings, it appears that a PSH model with its expanded role of the anesthesiologist as the "perioperativist" can be associated with improvements in the operational outcomes of increased on-time surgery starts and reduced anesthesia-related delays and day-of-surgery case cancellations, and decreased selected costs in patients undergoing THA and TKA.
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Anesthesia and analgesia · May 2017
Multicenter StudyAnesthesiologists and Disaster Medicine: A Needs Assessment for Education and Training and Reported Willingness to Respond.
Anesthesiologists provide comprehensive health care across the emergency department, operating room, and intensive care unit. To date, anesthesiologists' perspectives regarding disaster medicine and public health preparedness have not been described. ⋯ Few anesthesiologists reported receiving sufficient education and training in disaster medicine and public health preparedness. Providing education and training and enhancing related employee services may further bolster WTR and help to build a more capable and effective medical workforce for disaster response.