Results 61 to 70 of about 63,630 (301)

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

Advanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo, Dong‐Sung Won, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Chan Ho Moon, Ji Won Kim, Yubeen Park, Minho Kang, Dong Yun Lee, Donghyun Lim, Kisuk Yang, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Seokbeom Kim, Jun‐Kyu Park, Jung‐Hoon Park, Hyun‐Do Jung   +19 more
wiley   +1 more source

Endovascular stent grafting of traumatic aortic arch pseudo-aneurysm

South African Journal of Radiology, 2008
Endovascular stent graft repair for the treatment of dissecting thoracic aneurysms is emerging as a safe, minimally invasive and attractive alternative to surgery. This article aims to highlight the importance of computer tomography (C.T ) angiography as
N Mahomed, T Briede, M Modi
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Kidney transplant artery and vein stenting: 15-year follow-up

CVIR Endovascular
Background We would like to present an unusual case of simultaneous stenosis of renal graft artery and vein diagnosed four months after transplantation. both treated by stent placement.
Jan H. Peregrin, Daniel Vedlich, Ondřej Viklický   +2 more
doaj   +1 more source

Purulent Cutaneous Fistula: As the First Symptom of the Late Aortic Stent-Graft Infection—A Case Report and Review of the Literature

Case Reports in Surgery, 2013
Purpose. Aortic stent-graft infection with fistula formation is a rare complication with high mortality rate when treated surgically by stent-graft removal.
Damian Ziaja, Grzegorz Biolik, Jerzy Chudek, Krzysztof Ziaja   +3 more
doaj   +1 more source

The Hybrid Approach to Intervention of Chronic Total Occlusions [PDF]

, 2015
The "hybrid" approach to chronic total occlusion (CTO) percutaneous coronary intervention (PCI) was developed to provide guidance on optimal crossing strategy selection.
Banerjee, S, Brilakis, ES, Christopoulos, G, Kotsia, A, Rangan, BV, Rinfret, S, Spratt, J   +6 more
core   +1 more source

Early Outcomes After Total Arch Replacement With Frozen Elephant Trunk in Elderly Patients With Acute Type A Aortic Dissection

AGING MEDICINE, EarlyView.
Across seven centers (2015–2023), we studied 1634 ATAAD patients undergoing TAR+FET and, after propensity matching (n = 699), compared elderly (≥ 60) versus non‐elderly (< 60) outcomes. Elderly patients had higher 30‐day mortality and complications (log‐rank p = 0.002), supporting individualized hybrid strategies, organ‐protective perioperative care ...
Jiajun Liang, Yuan Xue, Yeting Lou, Hao Han, Xiaohan Zhong, Zhou Liu, Tianxu Han, Meili Wang, Wenjian Jiang, Hongjia Zhang, Haiyang Li, Yuanfei Zhao   +11 more
wiley   +1 more source

Thoracic Stent Graft Implantation for Aortic Coarctation with Patent Ductus Arteriosus via Retroperitoneal Iliac Approach in the Presence of Small Sized Femoral Artery

Case Reports in Cardiology, 2016
Endovascular stent graft implantation is a favorable method for complex aortic coarctation accompanied by patent ductus arteriosus. Herein, an 18-year-old woman with complex aortic coarctation and patent ductus arteriosus was successfully treated by ...
Ozge Korkmaz, Osman Beton, Sabahattin Goksel, Hakkı Kaya, Ocal Berkan   +4 more
doaj   +1 more source

An unusual case of aortic rupture after deployment of a bare stent in the treatment of aortic dissection in a patient with giant-cell arteritis

Videosurgery and Other Miniinvasive Techniques, 2017
Giant-cell arteritis is associated with a higher risk of aortic aneurysm and aortic dissection formation. We present a women with aortic dissection type B treated with a stent graft and bare-metal stent implantation. After the stent deployment we noticed
Pawel Rynio, Arkadiusz Kazimierczak, Piotr Gutowski, Miloslaw Cnotliwy   +3 more
doaj   +1 more source

Thoracic endovascular stent graft infection [PDF]

European Journal of Cardio-Thoracic Surgery, 2014
Figure 1: This patient, who had undergone thoracic endovascular aortic repair (TEVAR) on the descending thoracic aorta for suspected intramural haematoma 4 weeks before in a community hospital, was admitted for mild fever (37.5°C) and persistent back pain (A).
Ho Jong, Chun, Hwan Wook, Kim, Keon Hyun, Jo   +2 more
openaire   +2 more sources