Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Dec 2019
Observational StudyIntermittent Cross-Clamp Fibrillation Versus Cardioplegic Arrest During Coronary Surgery in 6,680 Patients: A Contemporary Review of an Historical Technique.
Myocardial management during on-pump coronary artery bypass grafting (CABG) surgery includes aortic cross-clamping followed by fibrillation (XCF) and aortic cross-clamping followed by diastolic cardioplegia (cardioplegia). The authors wished to compare in-hospital and survival outcomes between these procedures. ⋯ This is the largest analysis of XCF. XCF does not adversely affect in-hospital outcomes. Long-term results demonstrate cardioplegic arrest may convey a survival advantage that would preclude routine XCF in the modern era.
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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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J. Cardiothorac. Vasc. Anesth. · Dec 2019
Comparison of Patient Outcomes of Transfemoral Transcatheter Aortic Valve Replacement Using Pre-Sedation Radial Versus Post-Sedation Femoral Arterial Sites for Blood Pressure Monitoring.
To compare outcomes among patients with and without preprocedural radial arterial catheters who underwent transfemoral transcatheter aortic valve replacement (TF-TAVR) under deep intravenous (IV) sedation and to assess predictive variables for preprocedural placement. ⋯ There was no difference in primary outcomes in patients with or without radial arterial catheters for TF-TAVR. The findings of this study suggest anesthesia provider and ejection fraction were significant factors for preprocedural placement.