Results 41 to 50 of about 114,617 (290)

Endovascular treatment of visceral artery aneurysms and pseudoaneurysms with stent-graft: Analysis of immediate and long-term results [PDF]

, 2017
The aim of this study is to analyze the safety and efficacy of stent-graft endovascular treatment for visceral artery aneurysms and pseudoaneurysms. METHODS: Multicentric retrospective series of patients with visceral aneurysms and pseudoaneurysms ...
Abbas, Abbas, Atar, Baert, Balderi, Belli, Bratby, Chiaradia, Chiesa, Cochennec, Cordova, Dorigo, Durkin, Etezadi, Fankhauser, Ferrero, Gehlen, Guo, Ha, Huang, Kasirajan, Kok, Künzle, Laganà, Leoni, Loffroy, Marone, Mattar, Nicholson, O’Driscoll, Patel, Piffaretti, Pitton, Pulli, Rebonato, Rebonato, Regus, Rohatgi, Rossi, Rossi, Ruffino, Sachdev, Sacks, Saeed Kilani, Shanley, Shukla, Spiliopoulos, Takagi, Tulsyan, Vallina-Victorero Vazquez, Won, Yasumoto, Zhang   +52 more
core   +1 more source

Type of Anesthesia for Endovascular Abdominal Aortic Aneurysm Repair.

Journal of Cardiothoracic and Vascular Anesthesia, 2019
OBJECTIVE Endovascular aneurysm repair (EVAR) is used increasingly in the management of patients with abdominal aortic aneurysms (AAAs), including in the emergency setting for ruptured AAA.
R. Armstrong, Yolande Squire, C. Rogers, R. Hinchliffe, R. Mouton   +4 more
semanticscholar   +1 more source

3D Path Planning from a Single 2D Fluoroscopic Image for Robot Assisted Fenestrated Endovascular Aortic Repair [PDF]

, 2018
The current standard of intra-operative navigation during Fenestrated Endovascular Aortic Repair (FEVAR) calls for need of 3D alignments between inserted devices and aortic branches. The navigation commonly via 2D fluoroscopic images, lacks anatomical information, resulting in longer operation hours and radiation exposure.
arxiv   +1 more source

Real-time 3D Shape Instantiation from Single Fluoroscopy Projection for Fenestrated Stent Graft Deployment [PDF]

IEEE Robotics and Automation Letters 2018, 2017
Robot-assisted deployment of fenestrated stent grafts in Fenestrated Endovascular Aortic Repair (FEVAR) requires accurate geometrical alignment. Currently, this process is guided by 2D fluoroscopy, which is uninformative and error prone. In this paper, a real-time framework is proposed to instantiate the 3D shape of a fenestrated stent graft based on ...
arxiv   +1 more source

A case of type Ⅲb endoleak with stent fracture after AFX stent graft with endovascular treatment

Annals of Vascular Surgery - Brief Reports and Innovations, 2023
Purpose: Type IIIb endoleak is a complication of endovascular repair of abdominal aortic aneurysms. The frequency of a type Ⅲb endoleak is approximately 0.23%. Because of its rarity, it poses diagnostic and treatment challenges.
Shogo Oyama, Shingo Ohuchi, Yuki Horie, Takanori Harima   +3 more
doaj  

IRF8 Drives Conventional Type 1 Dendritic Cell Differentiation and CD8+ T Cell Activation to Aggravate Abdominal Aortic Aneurysm Development

Advanced Science, EarlyView.
This study highlights the critical role of IRF8 in the development of AAA. IRF8 activation promotes the differentiation of cDC1s, which in turn recruit and activate CD8+ T cells, contributing to aortic wall degradation. The study identifies the IRF8‐cDC1‐CD8+ T cell axis as a key pathway in AAA progression, offering new potential therapeutic targets to
Zhen Yuan, Li Shu, Yidan Zheng, Yidong Wang, Mengsha Zheng, Jie Sun, Jiantao Fu, Zihao Zhou, Shen Song, Zhenjie Liu, Fei Li, Zhejun Cai   +11 more
wiley   +1 more source

Delayed Type IIIb endoleak secondary to graft fabric tear 7 years following implantation of a Medtronic Talent endovascular aortic device: A case report and review of the literature

SAGE Open Medical Case Reports, 2016
Objectives: To report a rare case of delayed Type IIIb endoleak secondary to fabric tear following implantation of a Medtronic Talent endovascular device.
Vinay Kansal, Sudhir Nagpal
doaj   +1 more source

CCDC80 Protects against Aortic Dissection and Rupture by Maintaining the Contractile Smooth Muscle Cell Phenotype

Advanced Science, EarlyView.
Aortic dissection (AD) is accompanied by a decrease in CCDC80 in vascular smooth muscle cells (VSMCs). CCDC80 can interact with JAK2, and VSMC‐specific CCDC80 deficiency accelerates the progression of AD by activating the JAK2/STAT3 pathway involved in regulating the phenotype switching and function of VSMCs.
Qingqing Xiao, Yi Li, Bin Cai, Xiying Huang, Liang Fang, Feng Liang, Long Chen, Ke Xu, Weifeng Zhang, Xiaolei Wang, Anwen Yin, Xia Wang, Zhaohua Cai, Fei Zhuang, Qin Shao, Bin Zhou, Berthold Hocher, Ben He, Linghong Shen   +18 more
wiley   +1 more source

Outcomes of Elective Abdominal Aortic Aneurysm Management: Open Surgical versus Endovascular Repair [PDF]

, 2021
Introduction: Abdominal aortic aneurysm (AAA) is a disease with high mortality and morbidity. Evidence-based screening guidelines and elective repair options are crucial to mitigate the risk of rupture.
Armbruster, Chelsea
core   +1 more source

Dual‐energy X‐ray absorptiometry for detecting neurogenic pulmonary edema in a mouse model of subarachnoid hemorrhage

Animal Models and Experimental Medicine, EarlyView.
Using a murine model of SAH, brain magnetic resonance imaging (MRI) was performed to confirm subarachnoid clot formation in the T2*‐weighted images sequence (left). Chest micro‐CT and DXA were performed to measure, respectively, the Hounsfield units (HU) and lean mass (LM) (middle) in order to test their relationship and ability to detect post‐SAH NPE (
Tatsushi Mutoh, Hiroaki Aono, Yushi Mutoh, Tatsuya Ishikawa   +3 more
wiley   +1 more source