Anesthesia and analgesia
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Anesthesia and analgesia · Mar 2021
Comparative StudyThe Effect of the No Pain Labor & Delivery-Global Health Initiative on Cesarean Delivery and Neonatal Outcomes in China: An Interrupted Time-Series Analysis.
The proportion of live births by cesarean delivery (CD) in China is significant, with some, particularly rural, provinces reporting up to 62.5%. The No Pain Labor & Delivery-Global Health Initiative (NPLD-GHI) was established to improve obstetric and neonatal outcomes in China, including through a reduction of CD through educational efforts. The purpose of this study was to determine whether a reduction in CD at a rural Chinese hospital occurred after NPLD-GHI. We hypothesized that a reduction in CD trend would be observed. ⋯ In a large, rural Chinese hospital, live births by CD were lower following NPLD-GHI and associated with increased use of labor epidural analgesia. We also found decreasing NICU admissions. International-based educational programs can significantly alter practices associated with maternal and neonatal outcomes.
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Anesthesia and analgesia · Mar 2021
Randomized Controlled TrialHigh-Flow Nasal Cannula Oxygen in Patients Having Anesthesia for Advanced Esophagogastroduodenoscopy: HIFLOW-ENDO, a Randomized Clinical Trial.
Over 6 million esophagogastroduodenoscopy (EGD) procedures are performed in the United States each year. Patients having anesthesia for advanced EGD procedures, such as interventional procedures, are at high risk for hypoxemia. ⋯ HFNC oxygen reduces the incidence of hypoxemia during anesthesia for advanced EGD and may offer an opportunity to enhance patient safety during these procedures.
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Anesthesia and analgesia · Mar 2021
In Pursuit of an Opioid-Free Pediatric Ambulatory Surgery Center: A Quality Improvement Initiative.
Opioids have been a central component of routine adult and pediatric anesthesia for decades. However, the long-term effects of perioperative opioids are concerning. Recent studies show a 4.8%-6.5% incidence of persistent opioid use after surgery in older children and adults. This means that >2 million of the 50 million patients undergoing elective surgeries in the United States each year are likely to develop persistent opioid use. With this in mind, anesthesiologists at Bellevue Clinic and Surgery Center assembled an interdisciplinary quality improvement team focused on 2 goals: (1) develop effective anesthesia protocols that minimize perioperative opioids and (2) add value to clinical services by maintaining or improving perioperative outcomes while reducing costs. This article describes our project and findings but does not attempt to make inferences or generalizations about populations outside our facility. ⋯ By utilizing dexmedetomidine, nonsteroidal anti-inflammatory drugs, and regional anesthesia for pediatric ambulatory surgeries at our facility, perioperative opioids were minimized without compromising patient outcomes or value.
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Anesthesia and analgesia · Mar 2021
Comparative Study Observational StudyOxygen Reserve Index: Utility as an Early Warning for Desaturation in High-Risk Surgical Patients.
Perioperative pulse oximetry hemoglobin saturation (Spo2) measurement is associated with fewer desaturation and hypoxia episodes. However, the sigmoidal nature of oxygen-hemoglobin dissociation limits the accuracy of estimation of the partial pressure of oxygen (Pao2) >80 mm Hg and correspondingly limits the ability to identify when Pao2 >80 mm Hg but falling. We hypothesized that a proxy measurement for oxygen saturation (Oxygen Reserve Index [ORI]) derived from multiwavelength pulse oximetry may allow additional warning time before critical desaturation or hypoxia. To test our hypothesis, we used a Masimo multiwavelength pulse oximeter to compare ORI and Spo2 warning times during apnea in high-risk surgical patients undergoing cardiac surgery. ⋯ In adult high-risk surgical patients, ORI provided clinically relevant added warning time of impending desaturation compared to Spo2. This additional time may allow modification of airway management, earlier calls for help, or assistance from other providers. The potential patient safety impact of such monitoring requires further study.
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Anesthesia and analgesia · Mar 2021
Historical ArticleThe Origins, Evolution, and Spread of Anesthesia Monitoring Standards: From Boston to Across the World.
In the mid-1980s, the anesthesia departments at hospitals affiliated with Harvard Medical School were faced with a challenge: mounting medical malpractice costs. Malpractice insurance was provided by the Controlled Risk Insurance Company (CRICO), a patient safety and medical malpractice insurance company owned by and providing service to the Harvard medical community. CRICO spearheaded an effort to reduce these costs and ultimately found a way to decrease the risks associated with anesthesia. ⋯ What began as an attempt to lower medical malpractice costs in a group of university hospitals became a worldwide effort that resulted in improvements in patient safety. Other specialties have adopted similar measures. Currently, an attitude and appreciation of safety are exemplified by several practices that include among others-the adherence to these patient safety guidelines, simulator training, the promulgation of standards and guidelines by ASA, and the use of a safety checklist before induction of anesthesia.