Results 41 to 50 of about 65,572 (317)

Advanced 3D Platforms for Modeling CNS Neuroinflammation: Cell Integration, Techniques, and Challenges

Advanced Healthcare Materials, EarlyView.
This review summarizes the roles of key central nervous system cell types, the extracellular matrix, and the blood‐brain barrier in neuroinflammation, and their integration into diverse 3D culture systems. It examines major incorporation strategies, including direct co‐culture, hydrogel encapsulation, transwell migration assays, and bioprinting ...
Emmanuelle D. Aiyegbusi, Julia Di Stefano, Dearbhaile Dooley   +2 more
wiley   +1 more source

Endovascular “Intimal Flap Septostomy” for Safe Landing of a Stent Graft in an Anastomotic Pseudoaneurysm of Chronic Type B Aortic Dissection

EJVES Short Reports, 2017
: Objective/Background: The purpose of this report is to demonstrate a novel endovascular technique for gaining and producing the maximal landing zone for a thoracic stent graft in a patient with a chronic type B aortic dissection.
Yoshiaki Saito, Kengo Tani, Satoshi Taniguchi, Ikuo Fukuda   +3 more
doaj   +1 more source

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

Advanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim, Jinghui Wang, Yinding Chi, Jingxian Wu, Alicia Ng, Guanda Qiao, Honglin Tan, Miroslaw Janowski, Piotr Walczak, Yajie Liang, Shu Yang   +10 more
wiley   +1 more source

Aortic Dissection that Presented to a Tertiary Hospital’s ED in Dubai, UAE: A Descriptive Study with Literature Review

Dubai Medical Journal
Objectives: Aortic dissection is a life-threatening condition, with a high mortality rate. It can be classified into Stanford type A or type B. This study reports the clinical presentation, risk factors, systolic blood pressure, and the mortality rate ...
Ivyan Kambal, Esra AlHamadani, Sania Zia, Rand Aboelkher, Firas AlNajjar   +4 more
doaj   +1 more source

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

Advanced Materials, EarlyView.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen, Gao Wei, Guowei Zeng, Haoyu Li, Rongrong Wu, Hongyu Yan, Zijie Zhou, Kai Luo, Xiaoyang Zhang, Cong Li, Longming Huang, Lingyan Cheng, Xinjie Zhang, Jinghao Zheng, Bozhong Shi, Xiaojun Cai, Xiaomin He   +16 more
wiley   +1 more source

Construction of perioperative nursing quality evaluation index system for thoracic endovascular aortic repair of Stanford type B aortic dissection

Huli yanjiu, 2023
ObjectiveTo construct the perioperative nursing quality evaluation index system for thoracic endovascular aortic repair（TEVAR）of Stanford type B aortic dissection， and to provide a basis for the evaluation of specialized nursing quality in the ...
ZHANG Haiyan, LI Yanxin
doaj  

Hybrid Approach to Complex Stanford Type B Dissection: Unusual Extra-anatomical Bypass (Aorto-Celiac-Mesenteric Bypass) + Thoracic Endovascular Aortic Repair (TEVAR) + Cholecystectomy

Brazilian Journal of Cardiovascular Surgery, 2021
Patients with complex Stanford type B aortic dissection are very difficult to treat. Many methods have been proposed so far in the treatment of these patients, and the emergence of hybrid techniques has made the treatment easier.
Sinan Demirtaş, Nazım Kankılıç, Celal Yavuz   +2 more
doaj   +1 more source

Repair of stent graft-induced retrograde type A aortic dissection using the E-vita open prosthesis† [PDF]

, 2017
OBJECTIVES Stent graft-induced retrograde type A dissection is a life-threatening complication after endovascular treatment of acute aortic type B dissections.
Czerny, Martin, Folkmann, Sandra, Gorlitzer, Michael, Grabenwöger, Martin, Moidl, Reinhard, Waldenberger, Ferdinand, Weiss, Gabriel   +6 more
core  

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Type B Aortic Dissection: Management Updates [PDF]

Journal of Tehran University Heart Center, 2009
Acute aortic dissection (AAD) is the most frequent catastrophic event of the aorta; it occurs nearly three times as frequently as the rupture of abdominal aortic aneurysm.
Mehrab Marzban, Naghmeh Moshtaghi, Nasim Mirhosseini   +2 more
doaj   +1 more source