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George C.M. Siontis

Researcher at University of Bern

Publications -  119
Citations -  7903

George C.M. Siontis is an academic researcher from University of Bern. The author has contributed to research in topics: Percutaneous coronary intervention & Medicine. The author has an hindex of 25, co-authored 97 publications receiving 4626 citations. Previous affiliations of George C.M. Siontis include University Hospital of Bern & Mayo Clinic.

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Predictors of Permanent Pacemaker Implantation in Patients With Severe Aortic Stenosis Undergoing TAVR : A Meta-Analysis

TL;DR: Male sex, baseline conduction disturbances, and intraprocedural AV block emerged as predictors of PPM implantation after TAVR, providing useful tools to identify high-risk patients and to guide clinical decision making before and after intervention.
Journal ArticleDOI

External validation of new risk prediction models is infrequent and reveals worse prognostic discrimination.

TL;DR: To evaluate how often newly developed risk prediction models undergo external validation and how well they perform in such validations, derivation studies of newly proposed risk models and their subsequent external validations were reviewed.