Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Dec 2019
Review Case ReportsPerioperative Interrogation of Biotronik Cardiovascular Implantable Electronic Devices: A Guide for Anesthesiologists.
Biotronik cardiovascular implantable electronic devices, specifically Biotronik pacemakers, contain unique features that are relevant to perioperative management. For example, Biotronik pacemakers have a programmable response to magnet application, a default magnet response that does not result in sustained asynchronous pacing, and a unique method of rate adaptation (eg, closed loop stimulation). This review article focuses on these unique features; the interpretation of Biotronik interrogation reports; and the basic programming (eg, mode, rate, rate adaptation, tachyarrhythmia therapies) relevant to the perioperative management of Biotronik cardiovascular implantable electronic devices.
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Liver transplantation (LT) continues to be the gold standard for treating end-stage liver disease, and challenges that are posed to the anesthesiologist during transplantation are well known. Successful liver transplantation requires knowledge, recognition, and treatment of hemodynamic and metabolic disturbances by the anesthesiologist. End-stage liver disease causes unique derangements to the clotting cascade, increasing risk both for hemorrhagic and thrombotic events. ⋯ This review will cover organ system dysfunction in liver cirrhosis and the implications for liver cirrhosis patients and review recent advances in pathophysiology and treatments. In addition, the authors will highlight the concept of enhanced recovery after surgery and how it pertains to the LT patient population. Lastly, the authors review recent advances in organ preservation and optimization.