A&A practice
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Flecainide is a first-line antiarrhythmic drug used to treat atrial arrhythmias and/or supraventricular tachycardia in those without coronary artery disease or structural heart disease. Even though it is an older antiarrhythmic, flecainide accounted for 1.6 million prescriptions in the United States in 2016, and its utilization is generally increasing. Despite its popularity, flecainide may predispose patients to rapid atrial flutter with resultant hemodynamic compromise, particularly in the physiologically stressful perioperative period. This article reviews the pharmacology of flecainide, describes problematic arrhythmias that may arise specifically during flecainide use, and offers recommendations for perioperative flecainide management.
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It is challenging to include medical students in the anesthetic decision-making process during their introductory clinical rotation in anesthesiology. Furthermore, the rotation is often too brief to even expose students to the variety inherent in anesthesia practice. We created a web-based, branched-chain learning module (BCLM) for medical students with alternate narratives and patient outcomes based on their anesthetic choices. In semistructured group interviews, students described how the BCLM met its educational objectives and gave constructive feedback on several ways to improve their experience with it, guiding the future use of BCLMs in medical education.
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The sacroiliac joint (SIJ) is a common source of pain in patients with low back pain. Untreated pain from the SIJ can lead to prolonged discomfort and financial burden. ⋯ However, there is no clear description of SIJ cryoneurolysis in the published literature. In this report, we present 5 patients with SIJ-related pain and we describe the ultrasound-guided SIJ cryoneurolysis technique and its analgesic efficacy.