Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Dec 2020
Advanced Age and Sex Influence Baseline Regional Cerebral Oxygen Saturation as Measured by Near-Infrared Spectroscopy: Subanalysis of a Prospective Study.
The aging brain shows decreased venous oxygenation predominantly in the frontal cortex, which seems sex- dependent. The authors hypothesized that age and sex would influence baseline regional cerebral oxygen saturation (rScO2) measured by the INVOS 5100. ⋯ Baseline rScO2, as measured by the INVOS 5100, decreases with advanced age and is lower in women. New definitions of cerebral oxygen desaturation need to be analyzed in future trials that will evaluate neurologic outcome in the aging population or in women.
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J. Cardiothorac. Vasc. Anesth. · Dec 2020
ReviewThe Cutting Edge of Thoracic Anesthesia During the Coronavirus Disease 2019 (COVID-19) Outbreak.
Coronavirus disease 2019 (COVID-19) has quickly spread globally, causing a real pandemic. In this critical scenario, lung cancer patients scheduled for surgical treatment need to continue to receive optimal care while protecting them from an eventual severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Adequate use of personal protective equipment (PPE) during aerosol-generating procedures (AGPs) and a COVID-19 specific intraoperative management are paramount in order to prevent cross infections. New suggestions or improvement of existing contagion control guidance are needed, even in case of non-symptomatic patients, possibly responsible for virus spread.
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J. Cardiothorac. Vasc. Anesth. · Dec 2020
Accuracy and Trending Ability of Blood Pressure and Cardiac Index Measured by ClearSight System in Patients With Reduced Ejection Fraction.
To investigate the accuracy and trending ability of ClearSight (Edwards Lifesciences, Irvine, CA) in patients with reduced ejection fraction (<55%) undergoing off-pump coronary artery bypass graft (CABG) surgery by comparing the ClearSight-derived cardiac index (CICS) with the cardiac index measured with thermodilution using a pulmonary artery catheter. In addition, the accuracy and trending ability of ClearSight for blood pressure measurement was investigated by comparing the mean arterial pressure (MAP) derived by ClearSight (MAPcs) with invasive intra-arterial pressure. ⋯ CICS was not sufficiently accurate in patients with reduced ejection fraction undergoing off-pump CABG surgery. However, ClearSight was clinically acceptable for MAP regarding its accuracy and trending ability in patients with reduced ejection fraction.
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J. Cardiothorac. Vasc. Anesth. · Dec 2020
Insurance Status and Socioeconomic Factors Affect Early Mortality After Cardiac Valve Surgery.
To characterize the effects markers of socioeconomic status (SES), including race and ethnicity, health insurance status, and median household income by zip code on in-patient mortality after cardiac valve surgery. ⋯ Markers of low SES, including race/ethnicity, insurance status, and household income, are associated with increased risk of in-hospital mortality following cardiac valve surgery. Further research is warranted to understand and help decrease mortality risk in underinsured, less-wealthy and non-white patients undergoing cardiac valve surgery.