Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Dec 2013
Acute Kidney Injury and Renal Regional Oxygen Saturation During Aortic Arch Reconstruction in Infants.
Acute kidney injury is a serious postoperative complication following cardiac surgery. The aortic arch repair technique using antegrade selective cerebral perfusion has been used, but it is unclear whether subdiaphragmatic organs such as the kidneys are perfused adequately. The authors compared intraoperative renal regional oxygen saturation using near-infrared spectroscopy between infants with and without postoperative acute kidney injury after undergoing aortic arch reconstruction. ⋯ The intraoperative renal tissue oxygen saturation was not different between the groups with or without postoperative acute kidney injury in infants who underwent aortic arch repair using antegrade selective cerebral perfusion.
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J. Cardiothorac. Vasc. Anesth. · Dec 2013
Use of a Lower Cut-Off Value for HbA1c To Predict Postoperative Renal Complication Risk in Patients Undergoing Coronary Artery Bypass Grafting.
There is an increasing interest in reexamining the relationship between glucose levels and postoperative complications. Threshold levels of HbA1c below those currently recommended may be additional indicators of risk for renal and cardiovascular dysfunction. In this study, the authors analyzed the perioperative outcomes of coronary artery bypass graft (CABG) operations to evaluate the association of HbA1c levels and renal complications. ⋯ The elevated levels of HbA1c are associated with increased renal complications and the cut-off values of HbA1c could be lowered to the upper range of normal limits.