Results 41 to 50 of about 2,813,972 (229)

The Role of Porous Carbon Inserts on the Performance of Polymer Electrolyte Membrane Fuel Cells: A Parametric Numerical Study

Energy Technology, Volume 10, Issue 12, December 2022., 2022
A computational fluid dynamic study is conducted to investigate the effects of using porous carbon inserts (PCIs) on water management and the performance of proton exchange membrane fuel cells. The results show that employing PCI leads to a more efficient water removal from the fuel cell and higher oxygen transport throughout the cell, which ...
Abbas Moradi Bilondi, Fatemeh Bagherighajari, Mohammadmahdi Abdollahzadehsangroudi, Mohammad Jafar Kermani, José Carlos Páscoa   +4 more
wiley   +1 more source

ABCD‐GENE Score and Clinical Outcomes Following Percutaneous Coronary Intervention: Insights from the TAILOR‐PCI Trial

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2022
Background In TAILOR‐PCI, genotype‐guided selection of P2Y12 inhibitors after percutaneous coronary intervention did not significantly reduce the risk of ischemic events at 12 months.
D. Capodanno, D. Angiolillo, R. Lennon, S. Goodman, Sang-Wook Kim, Fearghas O'Cochlain, D. So, J. Sweeney, C. Rihal, M. Farkouh, N. Pereira   +10 more
semanticscholar   +1 more source

The efficacy and safety of CYP2C19 genotype-guided antiplatelet therapy compared with conventional antiplatelet therapy in patients with acute coronary syndrome or undergoing percutaneous coronary intervention: A meta-analysis of randomized controlled trials

Platelets, 2020
Cytochrome P450 (CYP) 2C19 genotype is closely associated with the metabolism and efficacy of clopidogrel, thereby having an important impact on clinical outcomes of patients with acute coronary syndrome (ACS) or undergoing percutaneous coronary ...
Si-Qi Lyu, Yan-Min Yang, Jun Zhu, Juan Wang, Shuang Wu, Han Zhang, Xing-Hui Shao, Jia-Meng Ren   +7 more
doaj   +1 more source

Autologous blood injection intracoronary artery for treating slow‐flow and no‐reflow in acute coronary syndrome related to primary pci

Clinical Case Reports, 2022
Slow‐flow and no‐reflow phenomenon are taken to sudden loss of coronary artery flow, typically after stenting or angioplasty in primary PCI. Otherwise conventional therapy, we report a technique, which autologous blood into intracoronary to supply oxygen
Lam Truong Hoai, Duy Nguyen Xuan, Hung Nguyen Duc, Long Nguyen Tuan   +3 more
doaj   +1 more source

Comparison of the feasibility and safety between distal transradial access and conventional transradial access in patients with acute chest pain: a single-center cohort study using propensity score matching

BMC Geriatrics, 2023
Background Distal transradial access (dTRA) has been suggested to have great advantages over cTRA. However, there is a lack of preliminary data on dTRA in patients undergoing emergency coronary angiography (CAG) or percutaneous coronary intervention (PCI)
Wenhua Li, Juan Wang, Xiaofang Liang, Qiang Wang, Tao Chen, Yanbin Song, Gan-Wei Shi, Feng Li, Yong Li, J. Xiao, G. Cai   +10 more
semanticscholar   +1 more source

Comparison of intravascular ultrasound, optical coherence tomography, and conventional angiography‐guided percutaneous coronary interventions: A systematic review, network meta‐analysis, and meta‐regression

Catheterization and cardiovascular interventions, 2023
Intracoronary imaging modalities, including intravascular ultrasound (IVUS) and optical coherence tomography (OCT), provide valuable supplemental data unavailable on coronary angiography (CA) and have shown to improve clinical outcomes.
D. Park, Seokyung An, N. Jolly, S. Attanasio, Neha Yadav, J. A. Gutierrez, M. Nanna, S. Rao, Aviral Vij   +8 more
semanticscholar   +1 more source

Generation of logic designs for efficiently solving ordinary differential equations on field programmable gate arrays

Software: Practice and Experience, Volume 53, Issue 1, Page 27-52, January 2023., 2023
Abstract Ordinary differential equations can be used to describe simulation models. As such, solving these equations is an important task in the high performance computing (HPC) domain. Field programmable gate arrays (FPGAs) are a promising platform, expected to be usable as efficient accelerators for such computations.
Silas Bartel, Matthias Korch
wiley   +1 more source

P2Y12 Inhibitor Monotherapy versus Conventional Dual Antiplatelet Therapy in Patients with Acute Coronary Syndrome after Percutaneous Coronary Intervention: A Meta-Analysis

Pharmaceuticals, 2023
P2Y12 inhibitor monotherapy is a feasible alternative treatment for patients after percutaneous coronary intervention (PCI) in the modern era. Clinical trials have shown that it could lower the risk of bleeding complications without increased ischemic ...
W. Feng, Yong-Chieh Chang, Yi-Hsiung Lin, Hsiao-Ling Chen, Chun-Yin Chen, Tsung-Han Lin, Tzu-chieh Lin, Ching-Tang Chang, Hsuan‐Fu Kuo, Hsiu-Mei Chang, Chih-Sheng Chu   +10 more
semanticscholar   +1 more source

TomocuPy – efficient GPU‐based tomographic reconstruction with asynchronous data processing

Journal of Synchrotron Radiation, Volume 30, Issue 1, Page 179-191, January 2023., 2023
TomocuPy, a Python software package for fast 3D reconstruction on graphics processing units (GPUs) and modern storage drives supporting parallel read/write operations, is presented. The package demonstrates significant performance gain compared with analogs and can be efficiently used when processing data during experiments requiring steering of ...
Viktor Nikitin
wiley   +1 more source

Pharmacoeconomic evaluation of intravascular ultrasound for imaging in cardiac interventions [PDF]

Българска кардиология
Introduction: Intravascular ultrasound (IVUS) is an imaging modality used primarily in interventional cardiology to characterize lesion morphology, quantify plaque significance, guide stent sizing, assess stent implantation, and identify procedural ...
G. Slavchev, A. Dacheva, T. Velikov, Y. Seytaridou, E. Mekov, S. Dzhambazov, D. Vasilev   +6 more
doaj   +3 more sources