Anesthesia and analgesia
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Anesthesia and analgesia · Feb 2022
The effects of COVID-19 on pediatric anesthesiologists: A survey of the members of the Society for Pediatric Anesthesia.
The coronavirus disease 2019 (COVID-19) pandemic has affected the personal and professional lives of all health care workers. Anesthesiologists frequently perform virus-aerosolizing procedures (eg, intubation and extubation) that place them at increased risk of infection. We sought to determine how the initial COVID-19 outbreak affected members of the Society for Pediatric Anesthesia (SPA) on both personal and professional levels. Specifically, we examined the potential effects of gender and age on personal stress, burnout, sleep deprivation, anxiety, depression, assessed job satisfaction, and explored financial impact. ⋯ The COVID-19 pandemic has affected the personal and professional lives of pediatric anesthesiologists, albeit not equally, as women and non-Whites have been disproportionately impacted. The pandemic has significantly affected personal finances, home responsibilities, and retirement planning; reduced clinical and academic practice time and responsibilities; and increased feelings of social isolation, stress, burnout, and depression/anxiety.
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Anesthesia and analgesia · Feb 2022
Oxygen Saturation and Postoperative Mortality in Patients With Acute Ischemic Stroke Treated by Endovascular Thrombectomy.
Monitored anesthesia care (MAC) and general anesthesia (GA) with endotracheal intubation are the 2 most used techniques for patients with acute ischemic stroke (AIS) undergoing endovascular thrombectomy. We aimed to test the hypothesis that increased arterial oxygen concentration during reperfusion period is a mechanism underlying the association between use of GA (versus MAC) and increased risk of in-hospital mortality. ⋯ GA was associated with a higher Spo2 compared to MAC among those treated by endovascular thrombectomy for AIS. Spo2 values that were higher than the middle tertile were associated with higher odds of mortality. However, GA was not significantly associated with higher odds of death. Spo2 at most constituted a modest mediator role in explaining the relationship between GA versus MAC and mortality.
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Anesthesia and analgesia · Feb 2022
Editorial CommentNitrous Oxide for Labor Analgesia at Altitude.
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Anesthesia and analgesia · Feb 2022
Raspberry Pi-Based Data Archival System for Electroencephalogram Signals From the SedLine Root Device.
The retrospective analysis of electroencephalogram (EEG) signals acquired from patients under general anesthesia is crucial in understanding the patient's unconscious brain's state. However, the creation of such database is often tedious and cumbersome and involves human labor. Hence, we developed a Raspberry Pi-based system for archiving EEG signals recorded from patients under anesthesia in operating rooms (ORs) with minimal human involvement. ⋯ Our system is a standalone EEG archiver developed using low cost and readily available hardware. We demonstrated that one could create a large-scale EEG database with minimal human involvement. Moreover, we showed that the captured EEG signal is of good quality for retrospective analysis and combined the EEG signal with the patient medical records. This project's software has been released under an open-source license to enable others to use and contribute.