Skip to main content

ADVERTISEMENT

Georgios Christopoulos, MD

Original Contribution
02/01/2015
We retrospectively examined 373 consecutive CTO-PCIs performed at our institution between 2005 and 2013 to determine the frequency and treatment of balloon-uncrossable CTOs. Balloon-uncrossable CTOs are encountered in 6.4% of contemporary...
We retrospectively examined 373 consecutive CTO-PCIs performed at our institution between 2005 and 2013 to determine the frequency and treatment of balloon-uncrossable CTOs. Balloon-uncrossable CTOs are encountered in 6.4% of contemporary...
We retrospectively examined 373...
02/01/2015
Journal of Invasive Cardiology
Original Contribution
09/08/2014
Advancements in equipment and the flexibility to switch between multiple technical approaches in a single procedure have dramatically increased the success of CTO-PCI. This study compares contemporary procedural outcomes of hybrid CTO-PCI...
Advancements in equipment and the flexibility to switch between multiple technical approaches in a single procedure have dramatically increased the success of CTO-PCI. This study compares contemporary procedural outcomes of hybrid CTO-PCI...
Advancements in equipment and...
09/08/2014
Journal of Invasive Cardiology
Original Contribution
07/08/2014
A systematic review and meta-analysis of studies reporting outcomes after first- and second-generation drug-eluting stent (DES) implantation in chronic total occlusions. 
A systematic review and meta-analysis of studies reporting outcomes after first- and second-generation drug-eluting stent (DES) implantation in chronic total occlusions. 
A systematic review and...
07/08/2014
Journal of Invasive Cardiology
05/20/2014
Percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) can be challenging when a bifurcation is present at the distal cap. We describe a case of combined use of the antegrade and retrograde approach for preserving a...
Percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) can be challenging when a bifurcation is present at the distal cap. We describe a case of combined use of the antegrade and retrograde approach for preserving a...
Percutaneous coronary...
05/20/2014
Journal of Invasive Cardiology
09/02/2015
Subintimal dissection and reentry techniques are widely used in chronic total occlusion (CTO) interventions. We describe 3 CTO cases in which the distal vessel could not be visualized after subintimal crossing, in spite of attempts to...
Subintimal dissection and reentry techniques are widely used in chronic total occlusion (CTO) interventions. We describe 3 CTO cases in which the distal vessel could not be visualized after subintimal crossing, in spite of attempts to...
Subintimal dissection and...
09/02/2015
Journal of Invasive Cardiology
03/31/2015
Balloon rupture is an infrequent complication of cardiac catheterization that can lead to vessel injury. We report 6 cases that highlight the potential consequences of balloon rupture, including perforation, dissection, balloon entrapment,...
Balloon rupture is an infrequent complication of cardiac catheterization that can lead to vessel injury. We report 6 cases that highlight the potential consequences of balloon rupture, including perforation, dissection, balloon entrapment,...
Balloon rupture is an infrequent...
03/31/2015
Journal of Invasive Cardiology
12/30/2015
We present a case of epicardial collateral vessel perforation that was managed conservatively with anticoagulation reversal.
We present a case of epicardial collateral vessel perforation that was managed conservatively with anticoagulation reversal.
We present a case of epicardial...
12/30/2015
Journal of Invasive Cardiology
Original Contribution
10/01/2015
Intermediate SVG lesions have high rates of progression. The purpose of this study was to examine the impact of extended-release niacin (ER-niacin) vs. placebo on intermediate saphenous vein graft (SVG) lesions.
Intermediate SVG lesions have high rates of progression. The purpose of this study was to examine the impact of extended-release niacin (ER-niacin) vs. placebo on intermediate saphenous vein graft (SVG) lesions.
Intermediate SVG lesions have...
10/01/2015
Journal of Invasive Cardiology
03/29/2016
We evaluated the safety and efficacy of the balloon-assisted microdissection (BAM) technique for treating balloon-uncrossable chronic total occlusion lesions.
We evaluated the safety and efficacy of the balloon-assisted microdissection (BAM) technique for treating balloon-uncrossable chronic total occlusion lesions.
We evaluated the safety and...
03/29/2016
Journal of Invasive Cardiology