Results 61 to 70 of about 226,516 (276)

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

Advanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang, Ye Wang, Jiayuan Liu, Zhuhao Wang, Xuan Yang, Jie Wang, Jian Wu, Guochen Ning, Boyu Zhang, Hongen Liao   +9 more
wiley   +1 more source

Pathophysiology and management of reperfusion injury and hyperperfusion syndrome after carotid endarterectomy and carotid artery stenting

Experimental & Translational Stroke Medicine, 2016
Cerebral hyperperfusion is a relatively rare syndrome with significant and potentially preventable clinical consequences. The pathophysiology of cerebral hyperperfusion syndrome (CHS) may involve dysregulation of the cerebral vascular system and ...
M. Farooq, C. Goshgarian, Jiangyong Min, P. Gorelick   +3 more
semanticscholar   +1 more source

P5.19 TRANSRADIAL APPROACH FOR CAROTID ARTERY STENTING: SINGLE-CENTER EXPERIENCE

Artery Research, 2015
Objectives: The transfemoral approach is commonly used for carotid artery stenting (CAS) however in cases of severe peripheral vascular disease or unfavorable aortic arch anatomy, the transradial access remains a viable alternative. We report a series of
Damian Maciejewski*, Lukasz Tekieli, Anna Kablak-Ziembicka, Piotr Paluszek, Mariusz Trystula, Karolina Dzierwa, Magdalena Wojcik-Pedziwiatr, Roman Machnik, Grzegorz Lewinski, Piotr Pieniazek   +9 more
doaj   +1 more source

Management of Cardiovascular Health Issues in Turner Syndrome: Expert Insights and Expanded Recommendations From the 2024 Guideline Development Team

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner syndrome (TS) is frequently complicated by congenital heart disease (CHD). While left‐sided lesions such as bicuspid aortic valve (BAV) and coarctation of the aorta are the most common structural heart lesions in TS, other anomalies, such as aortic arch malformations, hypoplastic left heart syndrome (HLHS), persistent left superior vena
Katya de Groote, Sheetal R. Patel, Kristian Havmand Mortensen, Isabel Witvrouwen, Anthonie Duijnhouwer, Nicole M. Brown, Jasmine Grewal, Kathryn C. Chatfield, Aaron T. Dorfman, Siddharth K. Prakash   +9 more
wiley   +1 more source

Expert Strategies: Skull Base Reconstruction—Global Perspectives, Insights, and Algorithms through a Mixed Methods Approach

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective There is limited consensus on endoscopic skull base surgery (ESBS) reconstruction principles. This study aims to generate comprehensive themes regarding ESBS reconstruction by pooling the experiences of ESBS experts, with comparison to a literature review of current published evidence.
Edward C. Kuan, Vidit Talati, Jagatkumar A. Patel, Theodore V. Nguyen, Arash Abiri, Jonathan C. Pang, Khodayar Goshtasbi, Lauren Liu, John R. Craig, Peter Papagiannopoulos, Katie M. Phillips, Bobby A. Tajudeen, Nithin D. Adappa, James N. Palmer, Ahmad R. Sedaghat, Eric W. Wang, Vijay Anand, Pete S. Batra, Marvin Bergsneider, Manuel Bernal‐Sprekelsen, Benjamin S. Bleier, Paolo Cappabianca, Ricardo L. Carrau, Roy R. Casiano, Paolo Castelnuovo, Luigi M. Cavallo, Marc A. Cohen, Iacopo Dallan, Jean Anderson Eloy, Ivan H. El‐Sayed, James J. Evans, Juan C. Fernandez‐Miranda, Marco Ferrari, Sebastien Froelich, Paul A. Gardner, Christos Georgalas, Stacey T. Gray, Ehab Y. Hanna, Richard J. Harvey, Sang Duk Hong, Peter H. Hwang, Daniel F. Kelly, Doo‐Sik Kong, Ming‐Ying Lan, John Y. K. Lee, Corinna G. Levine, James K. Liu, Davide Locatelli, Cem Meço, Erin L. McKean, Piero Nicolai, Gurston G. Nyquist, Kazuhiro Omura, Thibault Passeri, Zara M. Patel, Maria Peris Celda, Carlos Pinheiro Neto, Danny M. Prevedello, Mindy R. Rabinowitz, Shaan M. Raza, Pablo F. Recinos, Marc R. Rosen, Zoukaa B. Sargi, Rodney J. Schlosser, Theodore H. Schwartz, Raj Sindwani, Carl H. Snyderman, Aldo C. Stamm, Brian D. Thorp, Mario Turri‐Zanoni, Marilene B. Wang, Wei‐Hsin Wang, Ian J. Witterick, Tae‐Bin Won, Bradford A. Woodworth, Peter‐John Wormald, Gabriel Zada, Shirley Y. Su   +77 more
wiley   +1 more source

Long-term efficacy and safety of carotid artery stenting versus endarterectomy: A meta-analysis of randomized controlled trials

PLoS ONE, 2017
Background Many recent trials have investigated the long-term efficacy and safety of endarterectomy versus stenting in treating patients with carotid artery stenosis.
Yang Li, Jingjing Yang, Suhui Zhu, Biao Xu, Lian Wang   +4 more
semanticscholar   +1 more source

Carotid Artery Stent Placement

JACC: Cardiovascular Interventions, 2010
In the past 3 years, there have been significant developments in the field of carotid revascularization, including: 1) the results of a large primary stroke prevention trial; 2) the emergence of novel platforms for emboli protection; 3) improved characterization of the high-risk carotid artery stent (CAS) patient; 4) completion of several very large ...
openaire   +3 more sources

Influence of the arterial elastic component on the response to balloon angioplasty in femoral arteries of a healthy porcine model

Animal Models and Experimental Medicine, EarlyView.
This study evaluates the role of elastin in vascular response 28 days after balloon angioplasty using uncoated and paclitaxel‐coated balloons in a healthy porcine model. The results show higher elastin content in external femoral arteries, which is inversely correlated with vascular injury, inflammation, smooth muscle cell loss, proteoglycan and fibrin
María Gracia de Garnica García, Marina Gil Bernabé, Claudia Pérez‐Martínez, Laura Mola Solà, Luis Duocastella Codina, María Molina Crisol, Alex Gómez Castel, Armando Pérez de Prado   +7 more
wiley   +1 more source

Current status of carotid artery stenting [PDF]

Journal of Vascular Surgery, 2006
This Clinical Update summarizes the results of larger case series, industry-sponsored registries, and randomized trials of carotid artery stenting (CAS). In >20 case series that studied >24,000 patients undergoing CAS, 51% of patients were symptomatic, most procedures (97%) resulted in successful stent deployment, and 30-day stroke rates varied from 1%
Marc L. Schermerhorn, Richard J. Powell, Philip P. Goodney   +2 more
openaire   +3 more sources

Evaluafion of the efficacy of wall shear stress in carotid artery stenting. [PDF]

Heliyon
[Abstract]: Objective: To characterize the value of carotid wall shear stress (WSS) following carotid artery stenting (CAS) in patients with carotid stenosis.
Xiaoyong T, Yuping C, Wei H, Juan C, Feng Q, Zhuo L.   +5 more
europepmc   +2 more sources