Results 81 to 90 of about 4,744,541 (408)

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Emergent percutaneous chimney endovascular aortic repair of a secondary aortoenteric fistula in the setting of a solitary kidney

Journal of Vascular Surgery Cases and Innovative Techniques, 2021
Secondary aortoenteric fistula is a potentially lethal complication after aortic surgery. Traditional treatment consists of open graft excision with extra-anatomic bypass or in situ reconstruction. Patients who present in extremis, however, are generally
Julia Fayanne Chen, MD, MPH, Cassius Iyad Ochoa Chaar, MD, Jonathan Cardella, MD, Alan Dardik, MD, PhD, Raul J. Guzman, MD, Naiem Nassiri, MD   +5 more
doaj   +1 more source

Nelonemdaz for Patients With Acute Ischemic Stroke Undergoing Endovascular Reperfusion Therapy: A Randomized Phase II Trial [PDF]

, 2022
Ji Man Hong, Jin Soo Lee, Yeong‐Bae Lee, Dong Hoon Shin, Dong‐Ick Shin, Yang‐Ha Hwang, Seong Hwan Ahn, Jae Guk Kim, Sung‐Il Sohn, Sun U. Kwon, Ji Sung Lee, Byoung Joo Gwag, Ángel Chamorro, Dennis W. Choi, Ángel Chammorro, Eung Yeop Kim, Jin Wook Choi, Min-Ju Yeo, Jae-Hyuk Kwak, Sung Eun Lee, Jeong‐Ho Hong, Sang Kil Lee, Yoon-Joo Lee, Min-Joo Lee   +23 more
openalex   +1 more source

Impact of Antiplatelet Therapy During Endovascular Therapy for Tandem Occlusions

Stroke, 2020
Supplemental Digital Content is available in the text. Background and Purpose— Antiplatelet agents could be used in the setting of endovascular therapy for tandem occlusions to reduce the risk of de novo intracranial embolic migration, reocclusion of the
F. Zhu, M. Anadani, J. Labreuche, A. Spiotta, F. Turjman, M. Piotin, H. Steglich-Arnholm, M. Holtmannspötter, C. Taschner, S. Eiden, D. Haussen, R. Nogueira, P. Papanagiotou, M. Boutchakova, A. Siddiqui, B. Lapergue, F. Dorn, C. Cognard, M. Killer-Oberpfalzer, S. Mangiafico, M. Ribó, M. Psychogios, M. Labeyrie, M. Mazighi, A. Biondi, R. Anxionnat, S. Bracard, S. Richard, B. Gory, J. Grossberg, A. Guenego, J. Darcourt, I. Vukasinovic, E. Pomero, J. Davies, L. Renieri, Corentin Hecker, M. Muchada, A. Consoli, G. Rodesch, E. Houdart, Johanna Lockau, A. Kastrup, R. Blanc, H. Redjem, D. Behme, H. Shallwani, M. Christopher, G. Mione, L. Humbertjean, J. Lacour, Nolwenn Riou-Comte, A. Derelle, R. Tonnelet, L. Liao   +54 more
semanticscholar   +1 more source

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis

Journal of Vascular Surgery Cases and Innovative Techniques, 2022
Cryopreserved vein allografts are used as alternative conduits for infrainguinal bypass but are prone to aneurysmal degeneration. A 60-year-old man presented with a pulsatile, tender right groin mass 2 years after thrombosis of a cryopreserved vein jump ...
Keyuree Satam, BA, Uwe Fischer, MD, Davia Schioppo, BS, Jonathan Cardella, MD, Raul J. Guzman, MD, Cassius Iyad Ochoa Chaar, MD, MS   +5 more
doaj   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Phenotypic and Genotypic Characteristics of Methicillin-Resistant Staphylococcus aureus (MRSA) Related to Persistent Endovascular Infection. [PDF]

, 2019
Persistent methicillin-resistant Staphylococcus aureus (MRSA) bacteremia (PB) represents an important subset of S. aureus infection and correlates with poor clinical outcomes.
Bayer, Arnold S, Li, Liang, Xiong, Yan Q, Yeaman, Michael R   +3 more
core   +1 more source

Using the epidemiology of critical limb ischemia to estimate the number of patients amenable to endovascular therapy

Vascular Medicine, 2020
Critical limb ischemia represents the advanced stage of peripheral artery disease, a health problem with increasing prevalence. Critical limb ischemia is associated with significant mortality, limb loss, pain, and diminished health-related quality of ...
A. Fereydooni, J. Gorecka, A. Dardik
semanticscholar   +1 more source

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

Advanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source