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Sophie Provenchère

Researcher at University of Paris

Publications -  69
Citations -  1318

Sophie Provenchère is an academic researcher from University of Paris. The author has contributed to research in topics: Cardiac surgery & Medicine. The author has an hindex of 15, co-authored 55 publications receiving 1128 citations. Previous affiliations of Sophie Provenchère include Paris Diderot University.

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Cardiac Troponin I Is an Independent Predictor of In-hospital Death after Adult Cardiac Surgery

TL;DR: It is demonstrated that cTnI concentration measured 20 h after the end of surgery is an independent predictor of in-hospital death after cardiac surgery and elevated concentrations of cTNI are associated with a cardiac cause of death and with major postoperative complications.
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Renal dysfunction after cardiac surgery with normothermic cardiopulmonary bypass: incidence, risk factors, and effect on clinical outcome.

TL;DR: In this article, the association between renal dysfunction and perioperative variables was studied by univariate and multivariate analysis, and the authors concluded that advanced age, active endocarditis, and recent radiocontrast agent administration were more consistently predictive of postoperative renal dysfunction than CPB factors.
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Vascular complications of transfemoral aortic valve implantation with the Edwards SAPIEN prosthesis: incidence and impact on outcome.

TL;DR: Vascular complications of transfemoral aortic valve implantation are frequent and seem to be influenced by experience and the importance of a multidisciplinary approach for patient selection and management of the procedure is highlighted.
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A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis.

TL;DR: According to ROC and DCA, machine learning model is more accurate in predicting mortality after elective cardiac surgery than EuroSCORE II and this results confirm the use of machine learning methods in the field of medical prediction.
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Anesthesia and perioperative management of patients who undergo transfemoral transcatheter aortic valve implantation: an observational study of general versus local/regional anesthesia in 125 consecutive patients.

TL;DR: This observational study suggests that LRA was associated with less intraoperative hemodynamic instability and significant shortening of the procedure and hospital stay and changes in the anesthetic technique adapted to changes in TAVI interventional techniques and did not increase the rate of postoperative complications.