You may also like
Successful Transcatheter Aortic Valve Implantation (TAVI) is Associated with Transient Left Ventricular Dysfunction
This is the first study to demonstrate that procedurally successful TF-TAVI results in a transient depression of both systolic and diastolic left ventricular function within the first 24 postoperative hours, despite impressive relief of previously severe, chronic pressure overload. The rise in the markers of myocardial damage suggests that this may be due to periprocedural myocardial injury.
1 min read
Cerebral Oxygen Saturation (Rso2) During Cardiopulmonary Bypass (CPB) Measured Using the INVOS Oximeter Closely Correlates with Baseline Rso2
Our findings suggest that low baseline rSO2 in patients with high BNP due to cardiac and/or renal diseases is more likely to result from tissue edema causing alterations in optical pathlength and thus in calculated rSO2 values, not readily modifiable with CPB, rather than actual cerebral hemodynamic alterations readily modifiable with CPB. These may partly explain why the INVOS oximeter is a trend monitor requiring baseline measures.
1 min read
Minimized Extracorporeal Circulation Does Not Impair Cognitive Brain Function After Coronary Artery Bypass Grafting
Objective evaluation of the impact of minimized extracorporeal circulation (MECC) on perioperative cognitive brain function in coronary artery bypass grafting (CABG) by electroencephalogram P300 wave event-related potentials and number connection test (NCT) as metrics of cognitive function.
1 min read