Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Aug 2017
Dynamic Three-Dimensional Geometry of the Aortic Valve Apparatus-A Feasibility Study.
To provide (1) an overview of the aortic valve (AV) apparatus anatomy and nomenclature, and (2) data regarding the normal AV apparatus geometry and dynamism during the cardiac cycle obtained from three-dimensional transesophageal echocardiography (3D TEE). ⋯ The semiautomated AV apparatus dynamic assessment using eSie valve software is a clinically feasible technique and can be performed readily in the operating room. It has the potential to significantly impact intraoperative decision-making in cases suitable for AV repair. The AV apparatus is a dynamic structure and demonstrates significant changes during the cardiac cycle.
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J. Cardiothorac. Vasc. Anesth. · Aug 2017
Severity of Acute Kidney Injury in the Post-Lung Transplant Patient Is Associated With Higher Healthcare Resources and Cost.
Perioperative risk factors and the clinical impact of acute kidney injury (AKI) and failure after lung transplantation are not well described. The incidences of AKI and acute renal failure (ARF), potential perioperative contributors to their development, and postdischarge healthcare needs were evaluated. ⋯ The severity of AKI was associated with an increase in the use of healthcare resources after surgery and discharge. Certain risk factors appeared modifiable and may reduce the incidence of AKI and ARF.
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J. Cardiothorac. Vasc. Anesth. · Aug 2017
Observational StudyCentral Venous-to-Arterial Carbon Dioxide Partial Pressure Difference in Patients Undergoing Cardiac Surgery is Not Related to Postoperative Outcomes.
The objective of this study was to assess the association between increased central venous-to-arterial carbon dioxide difference (ΔPCO2) following cardiac surgery with cardiopulmonary bypass and postoperative morbidity and mortality. ⋯ These results suggested that ΔPCO2 is not predictive of postoperative complications or mortality.