Results 91 to 100 of about 407,965 (429)

Comparison of Robotic Percutaneous Coronary Intervention With Traditional Percutaneous Coronary Intervention

Circulation. Cardiovascular Interventions, 2020
Supplemental Digital Content is available in the text. Background: Robotic percutaneous coronary intervention (R-PCI) has been shown to benefit the operator but has not shown any significant benefit to the patient.
Tejas M. Patel, Sanjay Shah, Yash Y. Soni, Rajnikant Radadiya, G. Patel, Pradyot Tiwari, S. Pancholy   +6 more
semanticscholar   +1 more source

Injectable pH Responsive Conductive Hydrogel for Intelligent Delivery of Metformin and Exosomes to Enhance Cardiac Repair after Myocardial Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
Injectable pH responsive conductive hydrogel for intelligent delivery of metformin and exosomes to alleviate myocardial ischemia‐reperfusion injury. The hydrogel responds to the weakly acidic microenvironment of ischemic injury and can significantly reduce the production of intracellular ROS and enhance cardiac conduction, thereby resisting apoptosis ...
Nianlan Cheng, Qiao Luo, Yongqing Yang, Ni Shao, Tianqi Nie, Xiujiao Deng, Jifeng Chen, Siqi Zhang, Yanyu Huang, Kuan Hu, Liangping Luo, Zeyu Xiao   +11 more
wiley   +1 more source

Nonparametric Bayesian Instrumental Variable Analysis: Evaluating Heterogeneous Effects of Coronary Arterial Access Site Strategies [PDF]

Journal of the American Statistical Association (2020), 2018
Percutaneous coronary interventions (PCIs) are nonsurgical procedures to open blocked blood vessels to the heart, frequently using a catheter to place a stent. The catheter can be inserted into the blood vessels using an artery in the groin or an artery in the wrist.
arxiv   +1 more source

Bivalirudin versus unfractionated heparin: a meta-analysis of patients receiving percutaneous coronary intervention for acute coronary syndromes [PDF]

, 2015
OBJECTIVE: Acute coronary syndrome (ACS) encompasses ST segment elevation myocardial infarction (STEMI), with generally high thrombus burden and non-ST segment elevation ACS (NSTE-ACS), with lower thrombus burden.
Farag, M, Gorog, DA, Prasad, A, Srinivasan, M   +3 more
core   +1 more source

Guiding Principles for Chronic Total Occlusion Percutaneous Coronary Intervention.

Circulation, 2019
Outcomes of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) have improved because of advancements in equipment and techniques. With global collaboration and knowledge sharing, we have identified 7 common principles that are widely ...
E. Brilakis, K. Mashayekhi, E. Tsuchikane, Nidal Abi Rafeh, K. Alaswad, Mario Araya, Alexandre Avran, L. Azzalini, Avtandil M. Babunashvili, B. Bayani, R. Bhindi, N. Boudou, M. Boukhris, Nenad Z Bozinovic, L. Bryniarski, A. Bufe, Christopher E.H. Buller, M. Burke, H. Büttner, P. Cardoso, M. Carlino, Evald H. Christiansen, A. Colombo, K. Croce, Félix Damas de los Santos, Tony de Martini, J. Dens, C. Di Mario, K. Dou, M. Egred, A. Elguindy, J. Escaned, S. Furkalo, A. Gagnor, A. Galassi, R. Garbo, J. Ge, P. Goel, O. Goktekin, L. Grancini, J. Grantham, C. Hanratty, S. Harb, Scott A. Harding, J. P. Henriques, J. Hill, F. Jaffer, Y. Jang, R. Jussila, A. Kalniņš, Arun Kalyanasundaram, D. Kandzari, H. Kao, D. Karmpaliotis, H. Kassem, P. Knaapen, R. Kornowski, O. Krestyaninov, A. Kumar, P. Laanmets, P. Lamelas, Seung‐Whan Lee, T. Lefévre, Yue Li, S. Lim, S. Lo, W. Lombardi, M. McEntegart, M. Munawar, José Andrés Navarro Lecaro, Hung M. Ngo, W. Nicholson, G. Olivecrona, Lucio T. Padilla, M. Postu, A. Quadros, F. H. Quesada, V. S. Prakasa Rao, N. Reifart, M. Saghatelyan, Ricardo Santiago, G. Sianos, Elliot J. Smith, James C. Spratt, G. Stone, J. Strange, K. Tammam, I. Ungi, M. Vo, V. Vu, S. Walsh, G. Werner, J. Wollmuth, Eugene B Wu, R. Wyman, Bo Xu, M. Yamane, Luiz F. Ybarra, Robert W. Yeh, Qi Zhang, S. Rinfret   +100 more
semanticscholar   +1 more source

MMP9High Neutrophils are Critical Mediators of Neutrophil Extracellular Traps Formation and Myocardial Ischemia/Reperfusion Injury

Advanced Science, EarlyView.
During a heart attack, neutrophils rapidly activate and differentiate into a specific subset characterized by high levels of MMP9, a tissue‐damaging enzyme, via the SPI1/CST7 pathway. These neutrophils form harmful net‐like structures (Neutrophil extracellular traps, NETs) that exacerbate heart injury.
Shiyu Hu, Feng Zhang, Jingpu Wang, Jian Zhang, Chenguang Li, Yang Lyu, Yiwen Wang, Rong Huang, Yang Gao, Hongbo Yang, Juying Qian, Wenwen Tang, Jiatian Cao, Junbo Ge   +13 more
wiley   +1 more source

Does Ad Hoc Coronary Intervention Reduce Radiation Exposure? – Analysis of 568 Patients

Arquivos Brasileiros de Cardiologia, 2015
Background:Advantages and disadvantages of ad hoc percutaneous coronary intervention have been described. However little is known about the radiation exposure of that procedure as compared with the staged intervention.Objective:To compare the radiation ...
Márcio A. M. Truffa, Gustavo M.P. Alves, Fernando Bernardi, Antonio Esteves Filho, Expedito Ribeiro, Micheli Z. Galon, André Spadaro, Luiz J. Kajita, Raul Arrieta, Pedro A. Lemos   +9 more
doaj   +1 more source

Recent Advances in mRNA Delivery Systems for Cancer Therapy

Advanced Science, EarlyView.
This review systematically investigates the applications of mRNA therapy in cancer treatment, with particular emphasis on nonviral delivery systems, targeting strategies, stimulus‐responsive systems, and local delivery methods. Concluding with a meticulous evaluation, the review sheds light on the prevailing challenges while illuminating promising ...
Zheng Zhang, Ya‐Nan Fan, Si‐Qi Jiang, Ya‐Jing Ma, Yao‐Ru Yu, Yu‐Xin Qing, Qian‐Ru Li, Yi‐Lin Liu, Song Shen, Jun Wang   +9 more
wiley   +1 more source

Rotablation-Assisted Staged Culottes Bifurcation Stenting of Left Main Chronic Total Occlusion

JACC: Case Reports, 2023
Left main coronary artery chronic total occlusion is an unusual finding discovered on coronary angiography. Historically, coronary artery bypass graft has been the preferred treatment.
Sharad Chandra, MD, DM, Amit Kumar Singh, MD, DM, Ayush Shukla, MD, DM, Gaurav Chaudhary, MD, DM, Sudhanshu Kumar Dwivedi, MD, DM, Abhishek Singh, MD, DM, Akhil Sharma, MD, DM, Shubhajeet Roy, MBBS, Vaishali Singh, MBBS   +8 more
doaj  

Prospective CYP2C19 Genotyping to Guide Antiplatelet Therapy Following Percutaneous Coronary Intervention

Circulation Genomic and Precision Medicine, 2020
Supplemental Digital Content is available in the text. Background: CYP2C19 loss-of-function alleles impair clopidogrel effectiveness after percutaneous coronary intervention, but the clinical impact of implementing CYP2C19 genotyping in a real-world ...
S. Tuteja, H. Glick, W. Matthai, I. Nachamkin, Ashwin S. Nathan, Karen Monono, Craig Carcuffe, Karen Maslowski, G. Chang, Taisei J. Kobayashi, S. Anwaruddin, J. Hirshfeld, R. Wilensky, H. Herrmann, D. Kolansky, D. Rader, Jay Giri   +16 more
semanticscholar   +1 more source