Results 61 to 70 of about 24,159 (191)

Restenosis after coronary angioplasty: An overview

Journal of the American College of Cardiology, 1991
Despite substantial basic and clinical efforts to address the problem of restenosis after percutaneous coronary intervention, effective preventive therapies have not yet been developed. Nevertheless, the accumulated information has provided much insight into the process of restenosis in addition to allowing standards to be developed for adequate ...
Califf, Robert M., Fortin, Donald F., Frid, David J., Harlan, William R., Ohman, E.Magnus, Bengtson, James R., Nelson, Charlotte L., Tcheng, James E., Mark, Daniel B., Stack, Richard S.   +9 more
openaire   +2 more sources

Self‐Expanding Cardiovascular Stents: Potentials and Challenges of Shape Memory Biomaterials

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 6, June 2026.
ABSTRACT Cardiovascular diseases affect a large portion of the global population and remain leading causes of morbidity and mortality. Endovascular stenting, a minimally invasive procedure, enables the insertion and deployment of stents to restore arterial patency without open surgery.
Luci R. Duncan, Josiah S. Owusu‐Danquah   +1 more
wiley   +1 more source

Magnetically Steerable Auxetic Stents With Body‐Temperature Actuation via Nonplanar and Conformal 4D Printing

Macromolecular Materials and Engineering, Volume 311, Issue 6, June 2026.
A magnetically steerable auxetic stent is developed via conformal 4D printing using a rotary FDM approach that minimizes material waste and enhances geometric fidelity for tubular structures. Dual magnetic integration strategies enable noncontact guidance and positioning, while shape‐memory behavior at body temperature supports controlled deployment ...
Moslem Mohammadi, Theodor Galambos, Hafiz Ali, Thorsten Pretsch, Ali Zolfagharian   +4 more
wiley   +1 more source

Clinical and angiographic assessment of coronary bare-metal stent restenosis

CorSalud, 2017
Introduction: Ischemic heart disease is the leading cause of death in Cuba. Coronary angioplasty with stenting is an excellent treatment option, but restenosis overshadows its prognosis and is more common with the use of bare metal stents.
Max G. Sánchez Manzanares, Francisco L. Moreno-Martínez, Iguer F. Aladro Miranda, Luis F. Vega Fleites, Rosendo S. Ibargollín Hernández, José R. Nodarse Valdivia, Norge R. Lara Pérez, Alejandro Agüero Sánchez, Reinaldo C. Gavilanes García, Lill D. Vega Plá, Leonardo Pérez González, Maribel I. Noda Valledor, Ricardo Oroz Moreno, Wanda Báez La Rosa   +13 more
doaj  

A Critical Review of the Molecular and Clinical Effects of Cilostazol After Percutaneous Coronary Intervention

Journal of Cardiovascular Development and Disease
Background: Restenosis after coronary stent implantation remains a major clinical challenge, especially in patients with diabetes, long lesions, or multiple stents.
Roberto Ferrari, Pasquale Perrone Filardi   +1 more
doaj   +1 more source

Fractional flow reserve versus intravascular ultrasound guidance for percutaneous coronary intervention in intermediate coronary stenoses: A systematic review and meta‐analysis

Precision Medical Sciences, Volume 15, Issue 2, Page 102-112, June 2026.
Fractional Flow Reserve versus Intravascular Ultrasound for guiding percutaneous coronary intervention in coronary artery disease: A systematic review and meta‐analysis of 5 studies (over 3,900 patients) showing comparable outcomes in MACE, mortality, and target vessel revascularization.
Sanket Patel, Mirza Muhammad Hadeed Khawar, Mehwish Safdar, Iman Ahsan, Rahul Kumar, Promise Ebube Mbala, Mustafa Abrar Zaman, Salma Frindou, Sabahat Kanwal, Mohammad Issa Ayash, Thomas Viji Pulickal, Sonika Gopathoti, Sai Erambalur, Lima Dalil   +13 more
wiley   +1 more source

High red blood cell distribution width is closely associated with in-stent restenosis in patients with unstable angina pectoris

BMC Cardiovascular Disorders, 2019
Background In-stent restenosis remains an unresolved issue. Inflammation plays a pivotal role in the process of in-stent restenosis. Significant and positive associations were found between red blood cell distribution width (RDW) and inflammation.
Ning Geng, Guangsheng Su, Shaojun Wang, Deling Zou, Wenyue Pang, Yingxian Sun   +5 more
doaj   +1 more source

Flexible Porous Pomelo Pith Derived Janus Liquid Metal and Adhesive Hydrogel Hybrid Electronic Skins

Smart Medicine, Volume 5, Issue 3, June 2026.
We introduce a cost‐effective paradigm of LM‐derived e‐skin featuring anti‐freezing capability, efficient thermal management, and motion detection. The eco‐friendly porous pomelo pith (PP) is employed as the substrate for the patterning of LM and as the physical scaffold for adhesive hydrogels. ABSTRACT Liquid metal (LM)‐derived electronic skin (e‐skin)
Jinbo Li, Wenzhao Li, Hongbo Zhang, Yi Yang, Yuanjin Zhao   +4 more
wiley   +1 more source

Risk factors for instent restenosis of sirolimus-coated stents in coronary intervention for patients with unstable angina

Scientific Reports
To investigate the instent restenosis rate of sirolimus-coated stents in percutaneous coronary intervention (PCI) and risk factors for in-stent restenosis, patients with unstable angina (UA) caused by coronary artery stenosis were enrolled, and all ...
Dongchao Liu, Zheng Xue, Jingxian Qi, Liang Yin, Bing Duan, Lin Wu, Kun Yang, Bulang Gao, Qinying Cao, Jie Mi   +9 more
doaj   +1 more source

Thrombospondin‐4 is upregulated in abdominal aortic aneurysm: A vasoprotective response with potential therapeutic relevance

British Journal of Pharmacology, Volume 183, Issue 12, Page 3321-3339, June 2026.
TSP4 is upregulated in human and experimental AAA. TSP4 knockdown accelerated AAA formation and exacerbated both vascular inflammation and remodelling, emphasizing that TSP4 upregulation may represent a protective response against AAA. Our findings suggest that preserving TSP4 could be a useful strategy in the clinical management of AAA.
Laia Blanco‐Casoliva, Lidia Puertas‐Umbert, Judith Alonso, Rafael Almendra‐Pegueros, Saray Varona, Mercedes Camacho, Gemma Arderiu, Lluís Asmarats, Marta Alegret, Jose Martinez‐Gonzalez, Cristina Rodriguez   +10 more
wiley   +1 more source