Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Dec 2019
Patient Blood Management for Neonates and Children Undergoing Cardiac Surgery: 2019 NATA Guidelines.
Pediatric cardiac surgery is associated with a substantial risk of bleeding, frequently requiring the administration of allogeneic blood products. Efforts to optimize preoperative hemoglobin, limit blood sampling, improve hemostasis, reduce bleeding, correct coagulopathy, and incorporate blood sparing techniques (including restrictive transfusion practices) are key elements of patient blood management (PBM) programs, and should be applied to the pediatric cardiac surgical population as across other disciplines. Many guidelines for implementation of PBM in adults undergoing cardiac surgery are available, but evidence regarding the implementation of PBM in children is limited to systematic reviews and specific guidelines for the pediatric cardiac population are missing. The objective of the task force from the Network for the Advancement of Patient Blood Management, Haemostasis and Thrombosis (NATA, www.nataonline.com) is to provide evidence-based recommendations regarding anemia management and blood transfusion practices in the perioperative care of neonates and children undergoing cardiac surgery, and to highlight potential areas where additional research is urgently required.
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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.