Results 81 to 90 of about 308,813 (296)

Endovascular stent graft repair of complete persistent sciatic artery aneurysm with lower limb ischemia: A case report and review of the literature

SAGE Open Medical Case Reports, 2019
Background: Persistent sciatic artery is a rare embryological vascular anomaly, with an incidence of 0.01%–0.05%. Up to 60% of persistent sciatic artery patients will develop aneurysms that can subsequently lead to distal embolization and a high risk of ...
Yuewei Wang, Hai Xin, Haofei Tan, Haofu Wang   +3 more
doaj   +1 more source

Stent–graft repair of carotid endarterectomy–related pseudoaneurysm

Journal of Acute Disease, 2013
Objective: Carotid endarterectomy-related pseudoaneurysms are rare lesions challenging to be treated with conventional open surgery. Endovascular stent-graft has been rarely adopted with encouraging results.
Manuela Carnini, Gabriele Piffaretti, Chiara Lomazzi   +2 more
doaj   +1 more source

Percutaneous Transaxillary Access for Large‐Bore Cardiovascular Interventions: Evidence, Technique, and Complication Management

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Percutaneous transaxillary access is an established alternative to transfemoral large‐bore arterial access for transcatheter structural heart interventions and mechanical circulatory support (MCS). Although useful for overcoming hostile iliofemoral anatomy and providing prolonged support and patient mobilization in case of MCS, the axillary ...
Gioel Gabrio Secco, Marco Lombardi, Edoardo Elia, Juan Guido Chiabrando, Andrea Demarchi, Rocco Vergallo, Andrea Audo, Giulia Maj, Giuseppe Patti, Nicolas M. Van Mieghem   +9 more
wiley   +1 more source

Calcified Plaque Detachment: Alternative Calcified Plaque Modification After Coronary Intravascular Lithotripsy

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Calcified plaque (CP) detachment (CD) and calcium fracture (CF) can occur following coronary intravascular lithotripsy (IVL). The extent to which CF alone facilitates stent expansion during CP modification with IVL remains unclear. Aims This study aimed to investigate the clinical implications of IVL‐induced CD.
Daisuke Naito, Akiko Matsuo, Takeru Kasahara, Keisuke Ota, Shinsaku Matsunaga, Norio Nakajima   +5 more
wiley   +1 more source

Coating stent materials with polyhedral oligomeric silsesquioxane-poly(carbonateurea)urethane nanocomposites [PDF]

, 2009
The long-term efficacy of coronary or peripheral stenting is limited by in-stent restenosis (ISR), which occurs in 15 to 30% of patients and is attributed primarily to neointimal hyperplasia.
Bakhshi, R.
core  

Trackability Measurement of Coronary Stent in a Coronary Vessel Modell [PDF]

, 2008
The EN 14299 standard describes in vitro tests of stent and stent system which are specified more precisely and cover a number of additional parameters.
Dobránszky, János, Szabadíts, Péter
core   +1 more source

Angiotensin-converting enzyme insertion/deletion polymorphism does not influence the restenosis rate after coronary stent implantation [PDF]

, 2002
Background. Experimental studies have shown an activation of the angiotensin-converting enzyme (ACE) system as a response to endothelial injury. Recent publications have elucidated the hypothesis that the ACE gene polymorphism may influence the level of ...
Hausmann, Dirk, Koschyk, Dietmar H., Grip, Lars, Ferrari, Markus, de Jaegere, Peter, Rieber, Johannes, Figulla, Hans R., Mudra, Harald, Schächinger, Volker, Rothman, Martin, Voudris, Vassilis   +10 more
core   +1 more source

Evaluation of Treatment Response of Calcified Nodules and Nodular Calcified Lesions Using Mean Density on Coronary Computed Tomography Angiography

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Calcified nodules (CN) and nodular calcifications (NC) present significant challenges during percutaneous coronary intervention (PCI) because of their protruding morphology and high rigidity, which often result in inadequate stent expansion and suboptimal procedural outcomes.
Akito Setoguchi, Keita Iyama, Ryosuke Iwasaki, Saburo Kusumoto, Yoshiyuki Doi, Tatsuya Nunohiro, Masayoshi Takeno, Koji Maemura   +7 more
wiley   +1 more source

Manufacturing and combined experimental-computational evaluation of an innovative stent-graft for peripheral arteries

, 2023
LAUREA MAGISTRALEGli stent-grafts sono protesi endovascolari che consistono nella ricopertura di uno stent con una membrana polimerica. Questi hanno dimostrato buoni risultati clinici nel trattamento dell'arteriopatia periferica rispetto ai bare metal ...
Pascucci, Sofia
core  

Final 2‐Year Results of the REFORM Study: A Randomized Trial of Biolimus DCB Versus Paclitaxel DCB for In‐Stent Restenosis

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background In the REFORM trial, treatment of coronary in‐stent restenosis with a Biolimus A9™ drug‐coated balloon (BCB) was found to be inferior with respect to in‐segment percentage stenosis at 6‐months in comparison to treatment with a standard paclitaxel coated paclitaxel‐coated balloon (PCB). Aims In this manuscript, the final prespecified
Daniel O'Callaghan, J. J. Coughlan, Fernando Alfonso, Joo‐Yong Hahn, Manel Sabate, Ralph Toelg, Samuel Copt, Sean Fitzgerald, Marie‐Claude Morice, Jasper Trevelyan, Darren Mylotte, Antonio Fernandez Ortiz, Rory Durand, Jochen Wöhrle, Franz Xever Kleber, Giuilo Stefanini, Himanshu Rai, Peter O'Kane, Robert A. Byrne   +18 more
wiley   +1 more source