Results 111 to 120 of about 1,654,468 (357)

A Novel Cardiac Computed Tomography‐Based Calcium Scoring System for Predicting the Use of Atherectomy Devices in Severely Calcified Coronary Lesions

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Cardiac computed tomography (CT) is a well‐established process used to diagnose coronary artery disease; however, its specific advantages in predicting the use of atherectomy devices during percutaneous coronary intervention (PCI) for moderate to severe calcified lesions remain to be determined.
Yasuhiro Nakano   +19 more
wiley   +1 more source

Procedural Characteristics and Safety of Slender Percutaneous Coronary Intervention: Slender Is Better

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Objectives We aimed to examine the procedural characteristics and safety profile of slender percutaneous coronary interventions (PCI) using a 5 Fr or smaller sheath. Background Smaller catheter size has been associated with fewer complications in PCI.
Fuminobu Yoshimachi   +11 more
wiley   +1 more source

Coronary Ectasia and ST Elevation Myocardial Infarction Patients: Does Atherosclerosis Influence Periprocedural Management and Long‐Term Prognosis?

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Coronary artery ectasia (CAE) influences procedural outcomes in the context of ST‐elevation myocardial infarction (STEMI); however, its relationship with atherosclerotic coronary artery disease (ACAD) remains unclear. Aims This study aimed to compare clinical and procedural characteristics, as well as outcomes, in patients with ...
Victorine Fraichot   +6 more
wiley   +1 more source

Validation of Coronary Wire for the Acquisition of Intracoronary Electrocardiogram in Swine

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background We report the first in‐literature animal experiment to validate the intracoronary ECG signal acquired from a coronary wire compared with the direct signal from an epicardial electrode. Methods An animal model study was performed in a 40 kg pig.
Dobrin Iotkov Vassilev   +4 more
wiley   +1 more source

Impaction of Cardiac Catheter in Coronary Vein [PDF]

open access: bronze, 1965
Ray C. Anderson, Richard L. Varco
openalex   +1 more source

Efficacy of Cerebral Embolic Protection Device in Transcatheter Aortic Valve Replacement: A Systematic Review and Meta‐Analysis

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Transcatheter aortic valve replacement (TAVR) is widely used to treat severe aortic stenosis; however, periprocedural stroke remains a significant concern. This systematic review and meta‐analysis evaluate whether the use of cerebral embolic protection devices (CEPDs) during TAVR reduces the risk of stroke and other complications. To conduct a
Sufyan Shahid   +11 more
wiley   +1 more source

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