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Siamak Mohammadi, MD

Interaction Between Balloon-Expandable Valves and Coronary Ostia: Angiographic Analysis and Impact on Coronary Access
Original Contribution
05/20/2020
We sought to evaluate the position of balloon-expandable valves in relation to the coronary ostia using an angiographic- and computed tomography (CT)-based analysis, and to determine the impact of valve position on coronary angiography...
We sought to evaluate the position of balloon-expandable valves in relation to the coronary ostia using an angiographic- and computed tomography (CT)-based analysis, and to determine the impact of valve position on coronary angiography...
We sought to evaluate the...
05/20/2020
Journal of Invasive Cardiology
Interaction Between Self-Expanding Transcatheter Heart Valves and Coronary Ostia: An Angiographically Based Analysis of the Evolut R/Pro Valve System
Original Contribution
03/10/2020
Abstract: Objectives. We sought to assess the position of the CoreValve Evolut R/Pro (Medtronic) with respect to the left coronary artery (LCA) ostium and evaluate the impact of implantation depth on this relationship. Methods. One hundred...
Abstract: Objectives. We sought to assess the position of the CoreValve Evolut R/Pro (Medtronic) with respect to the left coronary artery (LCA) ostium and evaluate the impact of implantation depth on this relationship. Methods. One hundred...
Abstract: Objectives. We sought...
03/10/2020
Journal of Invasive Cardiology
Original Contribution
03/25/2022
Unplanned hospital readmissions after transcatheter aortic valve replacement (TAVR) are frequent and have been associated with a poor prognosis. The authors sought to determine the trends in the incidence and causes of unplanned hospital...
Unplanned hospital readmissions after transcatheter aortic valve replacement (TAVR) are frequent and have been associated with a poor prognosis. The authors sought to determine the trends in the incidence and causes of unplanned hospital...
Unplanned hospital readmissions...
03/25/2022
Journal of Invasive Cardiology
Original Contribution
08/01/2021
Vascular and bleeding complications related to secondary femoral access site are frequent in patients undergoing TAVR, and their occurrence is associated to poorer outcomes. We aimed to evaluate the clinical impact of VCDs for secondary...
Vascular and bleeding complications related to secondary femoral access site are frequent in patients undergoing TAVR, and their occurrence is associated to poorer outcomes. We aimed to evaluate the clinical impact of VCDs for secondary...
Vascular and bleeding...
08/01/2021
Journal of Invasive Cardiology