Results 191 to 200 of about 644,202 (308)

A Prospective, Multicenter, Open Label Study Investigating the Implementation of a Standardized Algorithm for Coronary CaLcificatiOn With PlaquE Modification Using UltraSound Guidance to Improve Procedural and Clinical Outcomes (CYCLOPES): Design and Rationale of the CYCLOPES Trial

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Introduction Moderate‐to‐severe calcification is present in ~20%–30% of patients undergoing coronary angiography. Coronary lesion modification is often necessary to facilitate optimal stent delivery and expansion, with several dedicated devices now approved for calcium modification before stent implantation. The CYCLOPES study aims to evaluate
Daniel O'Callaghan   +14 more
wiley   +1 more source

Transcatheter Left Ventricular Restoration in Ischemic Heart Failure and Dilated Cardiomyopathy

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Ischemic heart disease is the leading global cause of death and frequently progresses to ischemic heart failure (IHF) after myocardial infarction through adverse left ventricular (LV)remodeling. Surgical LV restoration improves ventricular geometry and function but is limited by invasiveness and inconsistent outcomes.
Muhammad Mohid Haroon   +19 more
wiley   +1 more source

Elevated Hemoglobin Levels and Risk of ST‐Segment Elevation Myocardial Infarction in High‐Altitude Acute Coronary Syndrome: A Retrospective Analysis

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background High‐altitude populations typically exhibit elevated hemoglobin (Hb) levels due to chronic hypoxic exposure; however, the impact of this elevation on the risk of ST‐segment elevation myocardial infarction (STEMI) remains unclear. Existing evidence is primarily derived from low‐altitude populations and cannot be directly extrapolated
Jing Li   +10 more
wiley   +1 more source

Commissural Misalignment Following Valve‐in‐Valve Transcatheter Aortic Valve Implantation

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Data on commissural misalignment (CMA) during valve‐in‐valve transcatheter aortic valve implantation (ViV‐TAVI) for valve failure after surgical aortic valve replacement (SAVR) is scarce. Aims To study the impact of CMA on clinical and hemodynamic outcomes following ViV‐TAVI for failed SAVR.
Matthias Raschpichler   +13 more
wiley   +1 more source

Extremity Function After Transfemoral Transcatheter Aortic Valve Implantation: A TAVI XS Sub‐Study

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Physical decline after transcatheter aortic valve implantation (TAVI) is associated with worse outcomes. However, data on post‐TAVI extremity function are limited. This sub‐study of the TAVI XS trial aimed to assess extremity function after transfemoral TAVI, evaluate functional decline, compare outcomes between upper‐and lower ...
Geert A. A. Versteeg   +20 more
wiley   +1 more source

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