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David J. Cohen, MD, MPH, MSc

Patient Risk Assessment for Transcatheter Aortic Valve Replacement at Veterans Health Administration Hospitals
Original Contribution
07/31/2020
Our objective was to compare patient-level risk assessment at eight Veterans Affairs hospitals in patients undergoing transcatheter aortic valve replacement with patients included in the Society for Thoracic Surgeons/American College of...
Our objective was to compare patient-level risk assessment at eight Veterans Affairs hospitals in patients undergoing transcatheter aortic valve replacement with patients included in the Society for Thoracic Surgeons/American College of...
Our objective was to compare...
07/31/2020
Journal of Invasive Cardiology
Clinical Editor's Corner
12/05/2017
Cath Lab Digest
08/01/2008
Stent thrombosis represents an infrequent but potentially grave complication of percutaneous coronary intervention (PCI). With current antithrombotic regimens, stent thrombosis occurs after fewer than 1% of stent-based interventions,1,2 but...
Stent thrombosis represents an infrequent but potentially grave complication of percutaneous coronary intervention (PCI). With current antithrombotic regimens, stent thrombosis occurs after fewer than 1% of stent-based interventions,1,2 but...
Stent thrombosis represents an...
08/01/2008
Journal of Invasive Cardiology
02/26/2015
Jeff Marshall: I have a question about who should scrub the groin or wrist before a cardiac cath or peripheral procedure. 
Jeff Marshall: I have a question about who should scrub the groin or wrist before a cardiac cath or peripheral procedure. 
Jeff Marshall: I have a question...
02/26/2015
Cath Lab Digest
08/01/2008
Rapid advancements in percutaneous coronary interventional (PCI) techniques have changed the manner in which we treat coronary artery disease.1 Clinical trials have demonstrated the efficacy of coronary stents in preventing abrupt vessel...
Rapid advancements in percutaneous coronary interventional (PCI) techniques have changed the manner in which we treat coronary artery disease.1 Clinical trials have demonstrated the efficacy of coronary stents in preventing abrupt vessel...
Rapid advancements in...
08/01/2008
Journal of Invasive Cardiology
Clinical Editor's Corner
12/05/2021
An interventionist in the southeastern United States asked me this question at TCT. The issue is quite an old one, but still relevant and perhaps more so now with the proliferation of fractional flow reserve (FFR), instantaneous wave-free...
An interventionist in the southeastern United States asked me this question at TCT. The issue is quite an old one, but still relevant and perhaps more so now with the proliferation of fractional flow reserve (FFR), instantaneous wave-free...
An interventionist in the...
12/05/2021
Cath Lab Digest
08/01/2008
Diabetic patients with coronary artery disease (CAD) have poorer long-term prognosis with more revascularization procedures than non-diabetic patients regardless of the initial treatment strategy.1,2 The role of percutaneous versus surgical...
Diabetic patients with coronary artery disease (CAD) have poorer long-term prognosis with more revascularization procedures than non-diabetic patients regardless of the initial treatment strategy.1,2 The role of percutaneous versus surgical...
Diabetic patients with coronary...
08/01/2008
Journal of Invasive Cardiology
Clinical Editor's Corner
10/06/2021
Cath Lab Digest
08/01/2008
Potent inhibition of platelet aggregation during percutaneous coronary intervention (PCI) using intravenous antagonists of the platelet glycoprotein (GP) IIb/IIIa receptor results in a significant and sustained reduction in the occurrence of...
Potent inhibition of platelet aggregation during percutaneous coronary intervention (PCI) using intravenous antagonists of the platelet glycoprotein (GP) IIb/IIIa receptor results in a significant and sustained reduction in the occurrence of...
Potent inhibition of platelet...
08/01/2008
Journal of Invasive Cardiology
Coronary Thrombosis in the Time of COVID-19 – A Puzzling Entity (With Video Discussion)
Clinical Editor's Corner
05/03/2021
We had a puzzling case. A 37-year-old man was admitted to the hospital with 1 day of anterior chest pain at rest, somewhat positional. Three months ago, he had COVID-19 flu syndrome without hospitalization.
We had a puzzling case. A 37-year-old man was admitted to the hospital with 1 day of anterior chest pain at rest, somewhat positional. Three months ago, he had COVID-19 flu syndrome without hospitalization.
We had a puzzling case. A...
05/03/2021
Cath Lab Digest