Results 111 to 120 of about 152,537 (266)

Temporal Trends and Prognosis in Rotational Atherectomy: A Comparison of Contemporary and Traditional Eras

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Rotational atherectomy (RA) has undergone considerable technical modernization in recent years. This study evaluated whether RA performed in the contemporary era was associated with superior cardiovascular outcomes compared with the traditional era. Aims To compare the clinical characteristics and cardiovascular outcomes of patients
Ravi Vazirani, Gonzalo García‐Martí, Andrés Provencio‐Regidor, Irene Serrano‐García, Adrián Jerónimo‐Baza, Alejandro Travieso, Gabriela Tirado‐Conte, Fernando Macaya‐Ten, Hernán Mejía‐Rentería, Pablo Salinas, Luis Nombela‐Franco, Pilar Jiménez‐Quevedo, Nieves Gonzalo, Javier Escaned, Antonio Fernández‐Ortiz, Iván J. Núñez‐Gil   +15 more
wiley   +1 more source

Clinical Impact of Adherence to Fractional Flow Reserve Guidance in Acute Coronary Syndrome

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Fractional flow reserve (FFR) is established to guide revascularization in stable coronary disease and non‐culprit lesions in acute coronary syndromes (ACS). However, real‐world adherence to FFR guidance across the spectrum of ACS presentations, including ambiguous culprit scenarios, remains incompletely characterized.
Eun Ho Choo, Ik Jun Choi, Sungmin Lim, Donggyu Moon, Dae‐Won Kim, Kiyuk Chang   +5 more
wiley   +1 more source

Novel Use of Intravascular Lithotripsy for the Mobilization of an Entrapped Coronary Guidewire in a Heavily Calcified LAD/DB Bifurcation Lesion—A Case Report

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT A 64‑year‑old man with a Non–ST‑elevation myocardial infarction (NSTEMI) underwent coronary angiography, which revealed single‑vessel disease with a high‑grade proximal and a severely calcified mid‑LAD lesion just proximal to a diagonal branch (DB). Both the LAD and the DB were wired.
Hansmartin Jetter, Jochen Genzel, Wolfram Voelker   +2 more
wiley   +1 more source

Active side branch protection in provisional stenting: techniques, case-based insights, and practical considerations. [PDF]

AsiaIntervention
Wong B, Khialani B, Fairley S, Touma G, Ada C, Wu E, Harding S.   +6 more
europepmc   +1 more source

Feasibility and Procedural Considerations of Balloon‐Expandable TAVR in Patients With Prior Endovascular Aortic Stent Grafts

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Objectives To evaluate the feasibility and short‐term outcomes of transcatheter aortic valve replacement (TAVR) using balloon‐expandable Sapien valves in patients with prior endovascular aortic stent grafts. Methods We conducted a single‐center, retrospective study of 23 patients with prior endovascular aortic stent grafts who underwent TAVR ...
Iad Alhallak, Alexander Mills, Beau Bequeaith, Ken Chan, Akiko Tanaka, Anthony L. Estrera, Biswajit Kar, Richard Smalling, Abhijeet Dhoble   +8 more
wiley   +1 more source

Incidence of Periprocedural Myocardial Injury and Infarction After Intravascular Lithotripsy for Calcified Coronary Artery Stenosis

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Intravascular lithotripsy (IVL) has emerged as an effective technique for modifying heavily calcified coronary plaques, facilitating optimal stent expansion while minimizing procedural complications. However, data on periprocedural myocardial injury (PMI) and infarction (PPMI) following IVL remain scarce.
Gwaenaelle Aellen, Dorian Garin, Yannick Faucherre, Serban Puricel, Mario Togni, Stéphane Cook   +5 more
wiley   +1 more source

Stent-graft placement for an axillosubclavian artery injury in a pediatric patient: A case report. [PDF]

Radiol Case Rep
Sato H, Saito M, Hirokawa N, Bunya N, Kasai T, Chiba M, Nitta K, Ohtani A, Okuda H, Harada K, Sawamoto K, Narimatsu E, Someya M.   +12 more
europepmc   +1 more source

Five‐Year Clinical Outcomes of Biodegradable Versus Durable Polymer Drug‐Eluting Stents: A Propensity Score‐Matched Analysis of 4394 Patients

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Biodegradable‐polymer (BP) drug‐eluting stents (DES) were developed to mitigate potential late adverse events related to persistent durable polymers in durable‐polymer (DP) DES; however, contemporary long‐term real‐world comparative data remain limited. Aims We aimed to compare the 5‐year clinical outcomes of contemporary BP‐DES and
Yangyoun Lee, Hong‐Seok Lim, Kyoung‐Woo Seo, Hyoung‐Mo Yang, So‐Yeon Choi, Seung‐Jea Tahk, Myeong‐Ho Yoon   +6 more
wiley   +1 more source

In-stent restenosis and stent compression in iliofemoral venous stents [PDF]

Quantitative Imaging in Medicine and Surgery, 2022
openaire   +2 more sources

When Subtle Guiding Catheter‐Induced Stent Deformation Leads to Abluminal Guidewire Passage: Successful IVUS Tip‐Detection‐Guided Bailout

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Incomplete stent apposition at the proximal coronary artery may predispose to subtle guiding catheter–induced stent deformation, creating a gap between the stent and the vessel wall that facilitates inadvertent abluminal guidewire passage. We report a case in which balloon dilatation over an unrecognized abluminal guidewire resulted in severe ...
Yuto Abe, Yuya Hirata, Fumimasa Tabata, Tomomi Koizumi   +3 more
wiley   +1 more source