Results 61 to 70 of about 223,475 (293)

Exploration of the risk factor for infarction after revascularization in moyamoya disease

Annals of Medicine
Objective Despite revascularization has been proven to be the optimal choice of moyamoya disease (MMD), many complications may occur in this context.. This study aimed to analyse the risk factors for new or expanded symptomatic infarctions of patients ...
Tao Sun, Qiuhua Zeng, Lixin Huang, Jun Sun, Zhimin Wu, Baoyu Zhang, Cong Ling, Chuan Chen, Hui Wang   +8 more
doaj   +1 more source

Peripheral nerve regeneration and intraneural revascularization

Neural Regeneration Research, 2019
Peripheral nerves are particularly vulnerable to injuries and are involved in numerous pathologies for which specific treatments are lacking. This review summarizes the pathophysiological features of the most common traumatic nerve injury in humans and ...
Martial Caillaud, L. Richard, J. Vallat, A. Desmoulière, F. Billet   +4 more
semanticscholar   +1 more source

Macrophage Phenotype Detection Methodology on Textured Surfaces via Nuclear Morphology Using Machine Learning

Advanced Intelligent Discovery, EarlyView.
A novel machine learning approach classifies macrophage phenotypes with up to 98% accuracy using only nuclear morphology from DAPI‐stained images. Bypassing traditional surface markers, the method proves robust even on complex textured biomaterial surfaces. It offers a simpler, faster alternative for studying macrophage behavior in various experimental
Oleh Mezhenskyi, Kateryna Andriienkova, Tetyana Goldanova, Ezgi Antmen, Thibaut Soubrie, Nihal Engin Vrana   +5 more
wiley   +1 more source

Complete Revascularization by Percutaneous Coronary Intervention for Patients With ST‐Segment–Elevation Myocardial Infarction and Multivessel Coronary Artery Disease: An Updated Meta‐Analysis of Randomized Trials

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020
Background For patients with ST‐segment–elevation myocardial infarction (STEMI) and multivessel coronary artery disease, the optimal treatment of the non‐infarct‐related artery has been controversial.
Y. Ahmad, J. Howard, A. Arnold, Megha Prasad, H. Seligman, Christopher M. Cook, Takayuki Warisawa, Matthew Shun-Shun, Z. Ali, M. Parikh, R. Al-Lamee, S. Sen, D. Francis, J. Moses, M. Leon, G. Stone, D. Karmpaliotis   +16 more
semanticscholar   +1 more source

Collaborative Multirobot Navigation‐Assisted Magnetic Catheter Guidance and Shape Perception with Vascular Ultrasound and Electromagnetic Tracking

Advanced Intelligent Systems, EarlyView.
The article develops a collaborative multirobot navigation system‐assisted magnetic catheter guidance and shape perception method using the information fusion of robotic vascular ultrasound imaging and electromagnetic tracking to reconstruct the 3D catheter's shape and vasculature. Results verify the effectiveness of the system and the potential of the
Zhengyang Li, Junan Li, Magejiang Yeerbulati, Shurun Liang, Yechen Zhang, Qingsong Xu   +5 more
wiley   +1 more source

Myocardial blood flow reserve assessed by positron emission tomography myocardial perfusion imaging identifies patients with a survival benefit from early revascularization.

European Heart Journal, 2019
AIMS Positron emission tomography (PET) myocardial perfusion imaging (MPI) can non-invasively measure myocardial blood flow reserve (MBFR). We aimed to examine whether MBFR identifies patients with a survival benefit after revascularization, helping to ...
K. Patel, J. Spertus, P. Chan, B. Sperry, Firas J. Al Badarin, Kevin F. Kennedy, Randall C. Thompson, J. Case, A. McGhie, T. Bateman   +9 more
semanticscholar   +1 more source

Reduction in Revascularization With Icosapent Ethyl

Circulation, 2020
Supplemental Digital Content is available in the text. Background: Patients with elevated triglycerides despite statin therapy have increased risk for ischemic events, including coronary revascularizations.
Benjamin E Peterson, Deepak L. Bhatt, P. Steg, Michael Miller, E. Brinton, T. Jacobson, S. Ketchum, R. Juliano, L. Jiao, R. Doyle, C. Granowitz, C. Gibson, Duane S Pinto, R. Giugliano, M. Budoff, J. Tardif, S. Verma, C. Ballantyne   +17 more
semanticscholar   +1 more source

Enhancing Microrobot Swarm Stability and Adaptation by Autonomous Field‐of‐View Planning

Advanced Intelligent Systems, EarlyView.
This work presents an adaptive cross‐field‐of‐view navigation strategy for microrobot swarms in large‐scale workspaces by integrating global path planning via A* and local replanning using optimized informed rapidly‐exploring random tree star . The hybrid approach ensures efficient and robust trajectory execution in dynamic environments, enhancing the ...
Zhaowen Su, Lijun Fang, Hoyeon Kim, U. Kei Cheang   +3 more
wiley   +1 more source

Absence of Long-term Benefit of Revascularization in Patients With Intermittent Claudication: Five-Year Results From the IRONIC Randomized Controlled Trial

Journal of Vascular Surgery, 2020
Background: The long-term benefit of revascularization for intermittent claudication is poorly understood. The aim of this study was to investigate the long-term effectiveness and cost-effectiveness compared with a noninvasive approach.
Henrik Djerf, Johan Millinger, M. Falkenberg, L. Jivegård, Mikael Svensson, J. Nordanstig   +5 more
semanticscholar   +1 more source

IAR‐Net: Tabular Deep Learning Model for Interventionalist's Action Recognition

Advanced Intelligent Systems, EarlyView.
This study presents IAR‐Net, a deep‐learning framework for catheterization action recognition. To ensure optimality, this study quantifies interoperator similarities and differences using statistical tests, evaluates the distribution fidelity of synthetic data produced by six generative models, and benchmarks multiple deep‐learning models.
Toluwanimi Akinyemi, Olatunji Omisore, Wenjing Du, Wenke Duan, Chen Bailang, Liu Kun, Lei Wang, Minxin Wei   +7 more
wiley   +1 more source