Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Jul 2020
Review Meta AnalysisPerioperative Biomarkers Predicting Postoperative Atrial Fibrillation Risk After Coronary Artery Bypass Grafting: A Narrative Review.
Postoperative atrial fibrillation (POAF) after cardiac surgery remains a highly prevalent and costly condition that negatively impacts patient quality of life and survival. Numerous retrospective studies, meta-analysis, and review papers have been reported identifying POAF risk based on patients' risk factors and clinical biomarkers. ⋯ Conversely, soluble vascular endothelial cells adhesion molecule-1, soluble CD40 ligand, Galectin-3, and aldosterone show promise for better POAF prediction. However, the current datasets for these selected biomarkers are not of sufficient size to validate the broad clinical application specifically for patients with no prior history of AF.
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J. Cardiothorac. Vasc. Anesth. · Jul 2020
ReviewAnesthetic Considerations for Transcatheter Tricuspid Valve Repair.
The development of transcatheter approaches for heart valve repair and replacement procedures have revolutionized the field of structural cardiology and cardiac anesthesiology. With the recently reported benefits of transcatheter mitral repair procedures, there has been increasing focus on transcatheter tricuspid repair technologies. Currently, there are multiple transcatheter tricuspid repair devices that are undergoing feasibility testing, and each device has its own unique procedural considerations. This review discusses the anesthetic management of transcatheter tricuspid repair by describing the causes of tricuspid regurgitation, the currently available transcatheter tricuspid repair devices, the procedural considerations relevant to the cardiac anesthesiologist, and pearls for proper intraprocedural image guidance via transesophageal echocardiography.
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J. Cardiothorac. Vasc. Anesth. · Jul 2020
ReviewAnesthesiologists Guide to the 2019 AHA/ACC/HRS Focused Update for the Management of Patients With Atrial Fibrillation.
Perioperative physicians should be well versed in atrial fibrillation (AF) management because it is the most common sustained arrythmia in the United States. In this narrative review of the 2019 American Heart Association/American College of Cardiologists/Heart Rhythm Society Focused Update on Atrial Fibrillation, the authors detail the emergence of new evidence from completed studies that may affect the management of patients with AF presenting for surgery. Updates regarding non-vitamin K oral anticoagulants (NOACs) comprise the bulk of the update with newer evidence emerging regarding their equivalence and/or superiority compared to Coumadin. ⋯ Patients with nonvalvular AF may not exhibit an added benefit from bridging of anticoagulation, and perioperative physicians should balance the risks of stroke and major bleeding before surgery. Advances in nonpharmacologic treatment and management of AF are outlined, including left atrial appendage occlusion devices, catheter ablations, and electrical cardioversion. Anesthesiologists' understanding of these 2019 updated guidelines will allow for more adept optimization of patients with AF presenting for surgery.
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J. Cardiothorac. Vasc. Anesth. · Jul 2020
ReviewCardiovascular Risk Assessment for Noncardiac Surgery: Are We Ready for Biomarkers?
Biomarkers aided perioperative cardiac assessment is a relatively new concept. Cardiac biomarkers with historical significance (aspartate transaminase, dehydrogenase, creatinine kinase and myoglobin) have paved the way for traditional biomarkers (cardiac troponin, C-reactive protein, lipoprotein). ⋯ This review also discusses the potential utility of newer biomarkers like galectin-3, sST-2, GDF-15, TNF-alpha, MiRNAs and many others that can predict inflammation, cardiac remodeling, injury and endogenous stress and need further investigations to establish their clinical utility. Though promising, biomarker led perioperative care is still in infancy and it has not been determined that it can improve clinical outcomes.
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J. Cardiothorac. Vasc. Anesth. · Jul 2020
ReviewAnesthesia for Resection and Reconstruction of the Trachea and Carina.
Airway surgery poses a host of unique challenges to both the surgical and anesthesiology teams. Accordingly, there are a variety of surgical, anesthetic, and airway management options to be strategically considered. Management can be challenging during multidisciplinary preoperative planning, during the surgical procedure itself, and during recovery. In this review, emphasis is placed on anesthesia challenges for patients undergoing major tracheal or carinal surgery with specific considerations related to perioperative management.