Results 41 to 50 of about 21,745 (180)

Restenosis begets restenosis: implications for stent selection [PDF]

Netherlands Heart Journal, 2008
Identifying the risk for restenosis is of critical importance in the stent selection process of patients undergoing percutaneous coronary intervention (PCI). Therefore, we sought to determine if a history of clinical recurrence (CR) after PCI increases the risk of CR after treatment of a de novo lesion in another coronary artery.We retrospectively ...
Wijpkema, J. S., Anthonio, R. L., Jessurun, G. A. J., Dijk, W. A., Tio, R. A., Zijlstra, F.   +5 more
openaire   +3 more sources

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

Comparative Effectiveness of Peripheral Angioplasty Strategies for 1-Year Restenosis in Lower Limb Artery Disease: A Retrospective Single-Center Analysis

Biomedicines
Background: Optimal endovascular strategy for lower limb peripheral artery disease (PAD) remains debated, particularly regarding 1-year restenosis. Aim: To evaluate the association between drug-coated balloon (DCB)-based angioplasty and 1-year restenosis
Ioannis Skalidis, Livio D’Angelo, Youcef Lounes, Francesca Sanguineti, Antoinette Neylon, Hakim Benamer, Benjamin Honton, Antoine Sauguet, Neila Sayah, Pietro Laforgia, Nicolas Amabile, Thomas Hovasse, Philippe Garot, Mariama Akodad, Stephane Champagne, Thierry Unterseeh   +15 more
doaj   +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

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source

In-stent Restenosis

Reviews in cardiovascular medicine, 2003
In 1998, 539,000 percutaneous transluminal coronary angioplasty (PTCA) procedures were performed in the United States, an increase of 248% since 1987 [1]. Most of these interventions were followed by stenting. The advent of stents has revolutionized interventional cardiology; however, the Achilles’ heel of stenting is in-stent restenosis (ISR). In this
Ali E. Denktas, Verghese Mathew
openaire   +3 more sources

Timing of silicone stent removal in patients with post-tuberculosis bronchial stenosis

Annals of Thoracic Medicine, 2013
Context: In patients with post-tuberculosis bronchial stenosis (PTBS), the severity of bronchial stenosis affects the restenosis rate after the silicone stent is removed.
Jung Seop Eom, Hojoong Kim, Hye Yun Park, Kyeongman Jeon, Sang-Won Um, Won Jung Koh, Gee Young Suh, Man Pyo Chung, O Jung Kwon   +8 more
doaj   +1 more source

Lateral Mucosal Flap With Steroid‐Eluting Implant in Revision Draf Type III Frontal Sinus Surgery

The Laryngoscope, EarlyView.
This technical note introduces a novel endoscopic strategy that integrates a laterally based endonasal mucosal flap with a bioabsorbable steroid‐eluting implant to prevent restenosis following revision of Draf type III frontal sinus surgery. The vascularized flap is stabilized and maintained in close apposition to the underlying bone by a self ...
Mario Turri‐Zanoni, Gloria Schiavo, Marco Valentini, Andrea Presta, Federico Russo, Alessandro Vinciguerra, Paolo Battaglia   +6 more
wiley   +1 more source

Caracterización de la restenosis de stents coronarios convencionales y liberadores de medicamentos en pacientes incluidos en el registro DRug Eluting STent (DREST) Characterization of conventional coronary stents restenosis and drug eluting stents in patients included in the Drug Eluting Stent Registry (DREST)

Revista Colombiana de Cardiología, 2012
Introducción y objetivos: los stents convencionales presentan tasas de restenosis intrastent entre 10% y 60%, mientras los stents liberadores de fármacos alcanzan el 10%. Para Latinoamérica, no hay reportes de restenosis intrastent en comparación con los
Jorge A Arroyave C, Magda C Cepeda G
doaj  

Influence of Tracheostomy Level on Surgical Management of Pediatric Airway Stenosis

The Laryngoscope, EarlyView.
Tracheostomy location is a critical determinant of surgical complexity and outcomes in pediatric laryngotracheal stenosis. Misplacement may lead to longer tracheal resections, an increased need for stoma relocation, more complex reconstruction, and secondary stenosis. Strategic planning of tracheostomy position can improve surgical outcomes.
Alexandre Waldmeyer, Kishore Sandu, François Gorostidi   +2 more
wiley   +1 more source