Anesthesiology clinics
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Anesthesiology clinics · Sep 2021
ReviewCerebral Perfusion and Brain Oxygen Saturation Monitoring with: Jugular Venous Oxygen Saturation, Cerebral Oximetry, and Transcranial Doppler Ultrasonography.
Accumulating evidence indicates that cerebral desaturation in the perioperative period occurs more frequently than recognized. Combining monitoring modalities that reflect different aspects of cerebral perfusion status, such as near-infrared spectroscopy, jugular bulb saturation, and transcranial Doppler ultrasonography, may provide an extended window for prevention, early detection, and prompt intervention in ongoing hypoxic/ischemic neuronal injury and, thereby, improve neurologic outcome. Such an approach would minimize the impact of limitations of each monitoring modality, while individual components complement each other, enhancing the accuracy of acquired information. Current literature has failed to demonstrate any clear-cut clinical benefit of these modalities on outcome prognosis.
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Anesthesiology clinics · Jun 2021
ReviewDevelopment of a Critical Care Response - Experiences from Italy During the Coronavirus Disease 2019 Pandemic.
Italy was the first western country facing an outbreak of coronavirus disease 2019 (COVID-19). The first Italian patient diagnosed with COVID-19 was admitted, on Feb. 20, 2020, to the intensive care unit (ICU) in Codogno (Lodi, Lombardy, Italy), and the number of reported positive cases increased to 36 in the next 24 hours, and then exponentially for 18 days. This triggered a response that resulted in a massive surge in ICU bed capacity. The COVID19 Lombardy Network organized a structured logistic response and provided scientific evidence to highlight information on COVID-19 associated respiratory failure.
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Anesthesiologists provide care to acute and subacute ischemic stroke (IS) patients and stroke survivors in interventional radiology, intensive care, and operating rooms. These encounters will become more frequent following studies that have extended the treatment window from last known well time for fibrinolytic and endovascular thrombectomy (EVT). The number of stroke centers certified to quickly and effectively initiate treatment of IS patients and the number of patients connected to them by telehealth continue to grow. This article reviews IS pathophysiology, assessment, treatment, pathology, and complications; anesthetic management during EVT; perioperative stroke management; and how anesthesia has an impact on patients with prior stroke.
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Peripartum hemorrhage is a leading cause of maternal morbidity and mortality. Anesthesiologists must be familiar with conditions associated with hemorrhage that are unique to labor and delivery and not seen elsewhere in their practice. ⋯ Massive transfusion protocols are crucial to successful resuscitation, and providers should also consider use of cell salvage, uterine artery embolization, and anti-fibrinolytics. Because more than half the deaths due to hemorrhage are preventable, multidisciplinary care bundles should be used on every labor and delivery unit.
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Anesthesiology clinics · Sep 2020
ReviewPediatric Anesthesia Outside the Operating Room: Safety and Systems.
Anesthesia care performed outside the operating room is a growing area of pediatric anesthesia practice. The anesthesiology team expects to care for children in diverse locations, which include diagnostic and interventional radiology, gastroenterology and pulmonary endoscopy suites, radiation oncology sites, and the cardiac catheterization laboratory. To provide safe, high-quality care the anesthesiologist working in these environments must understand the unique environmental, logistical, and perioperative considerations and risks involved with each remote location. This 2-part review provides an overview of safety and system considerations in pediatric nonoperating room anesthesia before describing in more detail considerations for particular remote anesthetizing locations.