Anesthesia and analgesia
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Anesthesia and analgesia · Jun 2016
Multicenter StudyObstetric Anesthesia Workforce Survey: A 30-Year Update.
Obstetric Anesthesia Workforce Surveys were conducted in 1981, 1992, and 2001, and the 10-year update was conducted in 2012. Anesthesia providers from US hospitals were surveyed to identify the methods used to provide obstetric anesthesia. Our primary hypothesis was that the provision of obstetric anesthesia services has changed in the past 10 years. ⋯ Since 2001, there have been significant changes in how responding hospitals provide obstetric anesthesia care and staff the labor and delivery ward. Obstetric anesthesia surveys, updated every 10 years, continue to provide information about changes in obstetric anesthesia practice.
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Anesthesia and analgesia · Jun 2016
Comparative StudyHospital-Level Factors Associated with Anesthesia-Related Adverse Events in Cesarean Deliveries, New York State, 2009-2011.
Marked variation across hospitals in adverse maternal outcomes in cesarean deliveries is reported, including anesthesia-related adverse events (ARAEs). Identification of hospital-level characteristics accounting for this variation may help guide interventions to improve anesthesia care quality. In this study, we examined the association between hospital-level characteristics and ARAEs in cesarean deliveries and assessed individual hospital performance. ⋯ Low cesarean delivery volume is the strongest hospital-level predictor of ARAEs in cesarean deliveries and the main determinant of between-hospital variation. Future study to identify other factors and interventions to improve performance in bad-performing hospitals is warranted.
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Anesthesia and analgesia · Jun 2016
Acute Kidney Injury After Abdominal Surgery: Incidence, Risk Factors, and Outcome.
Acute kidney injury (AKI) is a serious complication after major surgical procedures. We examined the incidence, risk factors, and mortality of patients who sustained AKI after abdominal surgery in a large population-based cohort. ⋯ AKI is an important complication of abdominal surgery. In addition to sex, hypertension, and chronic kidney disease, ASA physical status classification is an independent predictor of AKI. Individuals who develop AKI have substantially worse short-term outcomes, including higher 30-day mortality, even after correcting for multiple patient- and procedure-related risk factors.
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Anesthesia and analgesia · Jun 2016
Comparative StudyIntravenous Sedation Without Intubation and the Risk of Anesthesia Complications for Obese and Non-Obese Women Undergoing Surgical Abortion: A Retrospective Cohort Study.
The primary objective of this study was to assess the risk of perioperative anesthesia-related complications in a cohort of obese and non-obese women undergoing outpatient surgical abortion under IV sedation without tracheal intubation. ⋯ Among women receiving IV sedation without tracheal intubation for surgical abortion, anesthesia complications are rare and may not be greater for obese women or procedures at gestational age ≥17 weeks. IV sedation without tracheal intubation may be considered for women undergoing first- and second-trimester surgical abortion; however, the rarity of anesthesia-related complications in our cohort precludes a definitive conclusion regarding the overall safety of IV sedation without tracheal intubation.
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Anesthesia and analgesia · Jun 2016
Observational StudyPostoperative Morbidity and Discharge Destinations After Fast-Track Hip and Knee Arthroplasty in Patients Older Than 85 Years.
Elderly patients are at risk of increased length of hospital stay (LOS), postoperative complications, readmission, and discharge to destinations other than home after elective total hip arthroplasty (THA) and total knee arthroplasty (TKA). Recent studies have found that enhanced recovery protocols or fast-track surgery can be safe for elderly patients undergoing these procedures and may result in reduced LOS. However, detailed studies on preoperative comorbidity and differentiation between medical and surgical postoperative morbidity in elderly patients are scarce. The aim of this study was to provide detailed information on postoperative morbidity resulting in LOS >4 days or readmissions <90 days after fast-track THA and TKA in patients ≥85 years. ⋯ Fast-track THA and TKA with an LOS of median 3 days and discharge to home are feasible in most patients ≥85 years. However, further attention to pre- and postoperative anemia and the pathogenesis of medical complications is needed to improve postoperative outcomes and reduce readmissions.