Results 91 to 100 of about 145,465 (296)

Vascular complications after liver transplantation: A 5-year experience [PDF]

, 1986
During the past 5 years, 104 angiographic studies were performed in 87 patients (45 children and 42 adults) with 92 transplanted livers for evaluation of possible vascular complications. Seventy percent of the studies were abnormal.
Bron, KM, Point, S, Starzl, TE, Wozney, P, Zajko, AB   +4 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Timing of vessel imaging for suspected large vessel occlusions does not affect groin puncture time in transfer patients with stroke. [PDF]

, 2018
BACKGROUND: Access to endovascular therapy (ET) in cases of acute ischemic stroke may be limited, and rapid transfer of eligible patients to hospitals with endovascular capability is needed.
Dhamoon, Mandip S., Fifi, Johanna T., Liang, John W., Stein, Laura, Tuhrim, Stanley, Wilson, Natalie   +5 more
core   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Effect of Intravenous Tirofiban Versus Placebo on First‐Pass Successful Reperfusion in Endovascular Stroke Thrombectomy: Insights From the RESCUE BT Randomized Clinical Trial

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background First‐pass successful reperfusion (FPSR), defined as a successful/complete reperfusion achieved after a single thrombectomy pass, is predictive of favorable outcome in patients with acute ischemic stroke with large‐vessel occlusion.
Junjie Yuan, Hanming Ge, Zhaojun Tao, Huijie An, Qin Han, Jeffrey L. Saver, Thanh N. Nguyen, Simin Zhou, An Mao, Yuelu Wu, Raul Gomes Nogueira, Yaxuan Sun, Shunfu Jiang, Liping Wei, Xinmin Fu, Yongjie Bai, Shunyu Yang, Wei Hu, Guling Zhang, Chengde Pan, Shuai Zhang, Lin Qiao, Qiong Chen, Hongfei Sang, Zhongming Qiu, Fengfu Wu, Mingze Chang, Zhongfan Ruan   +27 more
doaj   +1 more source

Elevating microRNA-122 in blood improves outcomes after temporary middle cerebral artery occlusion in rats. [PDF]

, 2016
Because our recent studies have demonstrated that miR-122 decreased in whole blood of patients and in whole blood of rats following ischemic stroke, we tested whether elevating blood miR-122 would improve stroke outcomes in rats.
Ander, Bradley P, Cox, Christopher, Dykstra-Aiello, Cheryl, Hull, Heather, Jickling, Glen C, Liu, Da Zhi, Sharp, Frank R, Shroff, Natasha, Stamova, Boryana, Zhan, Xinhua   +9 more
core   +2 more sources

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Editor's choice : European Society for Vascular Surgery (ESVS) 2020 clinical practice guidelines on the management of acute limb ischaemia

, 2020
A
Acosta, Stefan, Azuma, Nobuyoshi, Bastos Gonçalves, Frederico, Björck, Martin, Boyle, Jonathan R., Chakfé, Nabil, Choke, Edward T. C., Cochennec, Frederic, Cohnert, Tina U., de Borst, Gert J., Document Reviewers, Earnshaw, Jonothan J., ESVS Guidelines Committee, Fitridge, Robert A., Forbes, Thomas L., Hamady, Mohamad S., Hinchliffe, Robert, Jongkind, Vincent, Kakkos, Stavros K., Koelemay, Mark J. W., Koncar, Igor, Lindholt, Jes S., Mani, Kevin, Menyhei, Gabor, Munoz, Alberto, Müller-Hülsbeck, Stefan, Rai, Kumud, Sebastian Debus, E., Svetlikov, Alexei V., Tshomba, Yamume, Tulamo, Riikka, van den Berg, Jos C., Vega de Ceniga, Melina, Vermassen, Frank   +33 more
core   +2 more sources

Brachial Artery Constriction during Brachial Artery Reactivity Testing Predicts Major Adverse Clinical Outcomes in Women with Suspected Myocardial Ischemia: Results from the NHLBI-Sponsored Women's Ischemia Syndrome Evaluation (WISE) Study [PDF]

, 2013
Background:Limited brachial artery (BA) flow-mediated dilation during brachial artery reactivity testing (BART) has been linked to increased cardiovascular risk.
Bairey Merz, CN, Johnson, BD, Pepine, CJ, Reis, SE, Sedlak, TL   +4 more
core   +1 more source

3D‐Nanoprinted Fluidically Steerable Soft Robotic Microcatheters

Advanced Robotics Research, EarlyView.
This work introduces a ∼3‐French (1 mm‐in‐diameter) soft robotic microcatheter fabricated by means of two‐photon direct laser writing. The 3D‐printed microcatheter enables remote, on‐demand steering via microfluidic actuation for guidewire‐free navigation of vascular networks as well as microcatheter‐mediated delivery of fluidic payloads to target ...
Bailey M. Felix, Molly Carton, Olivia M. Young, Noah Barnes, Jordi T. Andreou, Sarah McHugh, Jack E. McCann, Claudia Davis, Victoria Reddig‐Leiman, Afsah Kamran, Dheeraj Gandhi, Miroslaw Janowski, Jeremy D. Brown, Mark Fuge, Axel Krieger, Clifford R. Weiss, Christopher R. Bailey, Ryan D. Sochol   +17 more
wiley   +1 more source