Results 251 to 260 of about 481,057 (421)

Coronary Plaque Characteristics Assessed by Optical Coherence Tomography and Plasma Lipoprotein(a) Levels in Patients With Acute Coronary Syndrome

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Lipoprotein(a) [Lp(a)] is associated with increased cardiovascular risk, but its influence on plaque characteristics at optical coherence tomography (OCT) evaluation is not fully understood. Aims This study seeks to explore the impact of Lp(a) levels on plaque morphology as assessed by OCT in a very high‐risk subset of patients ...
Francesca Maria Di Muro   +13 more
wiley   +1 more source

Emergency coronary stenting for refractory acute coronary artery occlusion during PTCA

open access: bronze, 1991
Ivan K. De Scheerder   +3 more
openalex   +1 more source

Aortic Root Anatomy and Impact on New‐Onset Left Bundle Branch Block After Transcatheter Aortic Valve Implantation

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Angulation of virtual basal ring (VBR), also known as aortic annulus, in relation to sino‐tubular junction (STJ) may lead to greater exposure of implanted stent to the conduction system, consequently increasing the risk of left bundle branch block (LBBB).
Habib Layoun   +13 more
wiley   +1 more source

EFFECTS AND SIDE EFFECTS OF URETERAL STENTING DURING EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY

open access: bronze, 1990
Kenjiro Kohri   +6 more
openalex   +2 more sources

Long‐Term Restenosis After Multiple Stent Implantation: A Quantitative Angiographic Study [PDF]

open access: bronze, 1997
Bernhard Reimers   +8 more
openalex   +1 more source

Myocardial Infarction and All‐Cause Mortality Following Percutaneous Coronary Intervention Versus Conservative Treatment of Chronic Total Occlusions: A West Denmark Heart Registry Study

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Chronic coronary total occlusions (CTO) represent a therapeutic challenge, and results of randomized clinical trials and observational studies comparing conservative treatment versus percutaneous coronary intervention (PCI) are underpowered.
Marc Meller Søndergaard   +9 more
wiley   +1 more source

Nonsurgical Reconstruction of Thoracic Aortic Dissection by Stent–Graft Placement [PDF]

open access: bronze, 1999
Christoph Nienaber   +7 more
openalex   +1 more source

INtravaScular OptIcal Frequency Domain ImaGing EvaluaTion of the Femoropopliteal Lesion With JETSTREAM Atherectomy (INSIGHT JETSTREAM)

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background There have been no prior reports of detailed evaluations using intravascular imaging during Jetstream treatment. Aims This study, therefore, aimed to investigate the effects of calcification characteristics and wire bias on lumen gain in Jetstream atherectomy using optical frequency domain imaging (OFDI). Methods This study enrolled
Koji Kuroda   +10 more
wiley   +1 more source

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