Anesthesia and analgesia
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Anesthesia and analgesia · Jan 2019
Effects of Intraoperative Infusion of Esmolol on Systemic and Pulmonary Inflammation in a Porcine Experimental Model of Lung Resection Surgery.
Lung resection surgery (LRS) is associated with systemic and pulmonary inflammation, which can affect postoperative outcomes. Activation of β-adrenergic receptors increases the expression of proinflammatory and anti-inflammatory mediators, and their blockade may attenuate the systemic inflammatory response. The aim of this study was to analyze the effect of a continuous perioperative intravenous perfusion of esmolol on postoperative pulmonary edema in an experimental model of LRS requiring periods of one-lung ventilation (OLV). ⋯ Our results suggest that esmolol reduces lung edema and inflammatory responses in the intraoperative and postoperative periods in animals that underwent LRS with OLV.
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Predatory publishing is an exploitative fraudulent open-access publishing model that applies charges under the pretense of legitimate publishing operations without actually providing the editorial services associated with legitimate journals. The aim of this study was to analyze this phenomenon in the field of anesthesiology and related specialties (intensive care, critical and respiratory medicine, pain medicine, and emergency care). Two authors independently surveyed a freely accessible, constantly updated version of the original Beall lists of potential, possible, or probable predatory publishers and standalone journals. ⋯ Rules for ethics/scientific misconduct were reported in only 24% of cases (50/212). In conclusion, potential or probable predatory open-access publishers and journals are widely present in the broad field of anesthesiology and related specialties. Researchers should carefully check journals' reported information, including location, editorial board, indexing, and rules for ethics when submitting their manuscripts to open-access journals.
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Anesthesia and analgesia · Jan 2019
What Is New in Obstetric Anesthesia: The 2017 Gerard W. Ostheimer Lecture.
The Gerard W. Ostheimer lecture is given each year at the Society for Obstetric Anesthesia and Perinatology annual meeting and is intended to summarize important new scientific literature relevant to practicing obstetric anesthesiologists. This review highlights some of the most consequential papers covered in this lecture. ⋯ It summarizes several articles that focus on how to optimize the provision of neuraxial anesthesia and postoperative pain control. Finally, it reviews studies aimed at identifying systems-based interventions that can improve obstetrical outcomes. A proposed "to-do" list focused on quality improvement initiatives that can be implemented on labor and delivery units is provided.