Results 51 to 60 of about 6,933,976 (299)

Tratamento endovascular do aneurisma da aorta abdominal : estudo experimental [PDF]

, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde.Avaliar a factibilidade e a eficácia do tratamento endovascular com à utilização de endopróteses auto-expansíveis em um modelo experimental de Aneurisma de Aorta
Rampinelli, Amandio
core  

Endovascular Treatment in Postthrombotic Syndrome

, 2010
Background: The postthrombotic syndrome is a chronic complication of deep venous thrombosis that leads to considerable pain and suffering to patients.
Wahlgren, Carl-Magnus,, Wahlberg, E, Wahlgren, C-M, Wahlberg, Eric,, Olofsson, P,, Olofsson, Pär,   +5 more
core   +1 more source

An Engineered Biomimetic Nanoreactor With Cascade Functions for Targeted and Combinatorial Therapy of Ischemic Stroke

Advanced Healthcare Materials, EarlyView.
Preparation of RVG‐modified erythrocyte membrane‐coated HMPB nanocarriers loaded with L‐arginine and NBP (RM@HPAN) and its neuroprotective mechanism. After intravenous injection, RM@HPAN achieves prolonged circulation, RVG‐29‐mediated BBB penetration, and ischemic accumulation.
Shaofa Li, Ying Wu, Huimin Wei, Jinyong Teng, Zaizhi Yang, Jufang Chen, Bao Liao, Xiaoqin Huang, Lanqing Meng, Tong Li   +9 more
wiley   +1 more source

Case report: Endovascular stent-graft repair of aortic penetrating trauma, literature review, and case report

Frontiers in Surgery, 2023
Penetrating aortic injuries are infrequent. Its incidence is unknown because most patients die of hemorrhage even before they receive adequate treatment.
Juan Gabriel Bayona, Carlos Eduardo Rey Chaves, Oscar Geovanny Hernández Rodríguez, Vladimir Barón, Ernesto Fajardo, Eduardo Posada   +5 more
doaj   +1 more source

Artificial Intelligence Meets Micro/Nanorobotics

Advanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever, Minitha Cherukutty Ramakrishnan, Ian Kuula Ross, Ivan Zelinka, Hamed Shahsavan, Michal Otyepka, Martin Pumera   +6 more
wiley   +1 more source

Avaliação em médio prazo da pressão intra-saco após correção endovascular de aneurisma de aorta abdominal com o uso de sensor sem fio [PDF]

, 2010
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Ciências Médicas.Justificativa: O objetivo do tratamento endovascular do aneurisma de aorta abdominal é a exclusão do saco ...
Lain, Vinícius Victorazzi
core  

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Risk factors for massive postoperative bleeding after orthotopic heart transplantation: a retrospective cohort study

Journal of Cardiothoracic Surgery
Background Orthotopic heart transplantation (OHT) remains the gold standard for patients with end-stage heart failure; however, postoperative bleeding is a frequent and clinically significant complication associated with increased morbidity and ...
Daryna Maruniak, Serhii Sudakevych, Havrylo Kovtun, Anna Melnyk, Borys Todurov, Stepan Maruniak   +5 more
doaj   +1 more source

Outcomes of endovascular treatment versus bypass surgery for critical limb ischemia in patients with thromboangiitis obliterans. [PDF]

PLoS ONE, 2018
We aimed to compare the clinical outcomes between endovascular treatment and inframalleolar bypass surgery for critical limb ischemia (CLI) in patients with thromboangiitis obliterans (TAO) and to assess the role of bypass surgery in the era of ...
Chung Yeop Lee, Kyunghak Choi, Hyunwook Kwon, Gi-Young Ko, Youngjin Han, Tae-Won Kwon, Yong-Pil Cho   +6 more
doaj   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source