Results 61 to 70 of about 32,411 (258)

Fractional Flow Reserve in Acute Coronary Syndromes ∗

Journal of the American College of Cardiology, 2016
The clinical utility of measuring fractional flow reserve (FFR) in the cardiac catheterization laboratory to guide the decision regarding coronary revascularization is now well established.
Fearon, William F., De Bruyne, Bernard, Pijls, Nico H.J.   +2 more
openaire   +2 more sources

Fractional flow reserve and pressure-bounded coronary flow reserve to predict outcomes in coronary artery disease [PDF]

European Heart Journal, 2017
Abstract Aims Fractional flow reserve (FFR) has proven to its prognostic and therapeutic value. However, the additive prognostic value of coronary flow reserve (CFR) remains unclear. This study sought to investigate the clinical utility of combined FFR and CFR measurements to predict outcomes.
Ahn, Jung Min, Zimmermann, Frederik M., Johnson, Nils P., Shin, Eun Seok, Koo, Bon Kwon, Lee, Pil Hyung, Park, Duk Woo, Kang, Soo Jin, Lee, Seung Whan, Kim, Young Hak, Lee, Cheol Whan, Park, Seong Wook, Pijls, Nico H.J., Park, Seung Jung   +13 more
openaire   +2 more sources

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Heart transplant coronary artery disease: Multimodality approach in percutaneous intervention

Revista Portuguesa de Cardiologia, 2016
Coronary artery disease is the most important cause of late morbidity and mortality after heart transplantation. It is usually an immunologic phenomenon termed cardiac allograft vasculopathy, but can also be the result of donor-transmitted ...
Luís Leite, Vítor Matos, Lino Gonçalves, João Silva Marques, Elisabete Jorge, João Calisto, Manuel Antunes, Mariano Pego   +7 more
doaj   +1 more source

The effect of coronary angioplasty on coronary flow reserve. [PDF]

Circulation, 1988
To determine the effects of coronary angioplasty on coronary flow reserve (CFR), we studied 32 patients before and immediately after single-vessel coronary angioplasty and 31 patients evaluated late after angioplasty (7.5 +/- 1.2 months, mean +/- SEM).
R F, Wilson, M R, Johnson, M L, Marcus, P E, Aylward, D J, Skorton, S, Collins, C W, White   +6 more
openaire   +2 more sources

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Sex Differences in Computed Tomography Coronary Stenosis Severity Versus Flow Impairment and Impact on Revascularization, Clinical Events and Health Care Costs: A FORECAST Substudy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The impact of sex‐related differences in coronary atheroma and flow impairment severity on clinical events and costs remains unclear. Methods and Results This is a secondary analysis of patients with stable coronary artery disease who ...
Lavinia Gabara, Jonathan Hinton, Mohamed Kira, James Shambrook, Ausami Abbas, Sam Wilding, Jonathon A. Leipsic, Pamela S. Douglas, Nick Curzen   +8 more
doaj   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States

Advanced Science, EarlyView.
Manipulation of intranuclear divalent cation concentrations rapidly and reversibly remodels chromatin packing domains in living cells. Magnesium depletion disrupts domain compaction, heterochromatin organization, and transcriptional regulation, whereas magnesium loading promotes more compact and stable domains.
Cody L. Dunton, Carrillo Paola Gonzalez, Luay Almassalha, Wing Shun Li, Ruyi Gong, Nicolas Acosta, I Chae Ye, Jane Frederick, Christopher Hogg, Saira John, J. A. Gareth Williams, Rikkert J. Nap, Igal Szleifer, Vadim Backman   +13 more
wiley   +1 more source

CT-FFR: Clinical Application

Majalah Kardiologi Indonesia, 2018
Invasive fractional flow reserve (FFR) is the gold standard for guiding decision making to identify patients who would benefit from revascularization. Now, computed tomography can also do that by using computational fluid dynamics to calculate fractional
Sidhi Laksono Purwowiyoto
doaj   +1 more source