Results 121 to 130 of about 1,256,738 (400)

Coronary Slow Flow and No‐Reflow During Percutaneous Coronary Intervention: Contemporary Insights Into Imaging‐Guided Prediction, Prevention, and Management

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Coronary slow flow (SF) and no‐reflow (NR) are clinically significant complications of percutaneous coronary intervention (PCI), particularly in ST‐segment elevation myocardial infarction (STEMI) and saphenous vein graft (SVG) interventions. Angiographically defined as impaired myocardial perfusion despite restored epicardial patency, SF/NR ...
Bharat Khialani, Eran Sim, George Touma, Sarah Fairley, Cuneyt Ada, Bernard Wong   +5 more
wiley   +1 more source

Radiomics versus Visual and Histogram-based Assessment to Identify Atheromatous Lesions at Coronary CT Angiography: An ex Vivo Study

Radiology, 2019
Background Visual and histogram-based assessments of coronary CT angiography have limited accuracy in the identification of advanced lesions. Radiomics-based machine learning (ML) could provide a more accurate tool.
Márton Kolossváry, J. Karády, Yasuka Kikuchi, A. Ivanov, C. Schlett, Michael T. Lu, B. Foldyna, B. Merkely, H. Aerts, U. Hoffmann, P. Maurovich-Horvát   +10 more
semanticscholar   +1 more source

Extremity Function After Transfemoral Transcatheter Aortic Valve Implantation: A TAVI XS Sub‐Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Physical decline after transcatheter aortic valve implantation (TAVI) is associated with worse outcomes. However, data on post‐TAVI extremity function are limited. This sub‐study of the TAVI XS trial aimed to assess extremity function after transfemoral TAVI, evaluate functional decline, compare outcomes between upper‐and lower ...
Geert A. A. Versteeg, Maxim J. P. Rooijakkers, Kimberley I. Hemelrijk, Pieter J. Vlaar, Daniël C. Overduin, Marleen H. van Wely, Hugo M. Aarts, Dirk‐Jan van Ginkel, Niels A. Stens, Lokien X. van Nunen, Robert Jan van Geuns, Leen A. F. M. van Garsse, Guillaume S. C. Geuzebroek, Michel W. A. Verkroost, Aysun Cetinyurek‐Yavuz, Robin H. Heijmen, Dick H. J. Thijssen, Jurrien M. ten Berg, Pim A. L. Tonino, Ronak Delewi, Niels van Royen   +20 more
wiley   +1 more source

Does access to cardiac investigation and treatment contribute to social and ethnic differences in coronary heart disease? Whitehall II prospective cohort study [PDF]

, 2004
Objective: To determine whether access to cardiac procedures and drugs contributes to social and ethnic differences in coronary heart disease in a population setting. Design: Prospective study with follow up over 15 years.
Britton, A., Hemingway, H., Marmot, M., Shipley, M.   +3 more
core  

Impact of Fractional Flow Reserve Derived From Coronary Computed Tomography Angiography on Heart Team Treatment Decision-Making in Patients With Multivessel Coronary Artery Disease: Insights From the SYNTAX III REVOLUTION Trial.

Circulation. Cardiovascular Interventions, 2019
BACKGROUND Fractional flow reserve (FFR) is a reliable tool for the functional assessment of coronary stenoses. FFR computed tomography (CT) derived (FFRCT) has shown to be accurate, but its clinical usefulness in patients with complex coronary artery ...
D. Andreini, R. Modolo, Y. Katagiri, S. Mushtaq, J. Sonck, C. Collet, S. de Martini, Maurizio Roberto, Kaoru Tanaka, Yosuke Miyazaki, J. Czapla, D. Schoors, A. Plass, F. Maisano, P. Kaufmann, X. Orry, P. Metzdorf, T. Folliguet, G. Färber, I. Diamantis, Marc Schönweiß, G. Bonalumi, M. Guglielmo, C. Ferrari, P. Olivares, L. Cavallotti, Ingrid Leal, W. Lindeboom, Y. Onuma, P. Serruys, A. Bartorelli   +30 more
semanticscholar   +1 more source

Cardiovascular Risk of Romosozumab vs. Teriparatide: A Cohort Study Using Japan’s National Claims Database

Clinical Pharmacology &Therapeutics, EarlyView.
Disproportionality analyses suggested a cardiovascular risk signal for romosozumab, while statistically significant associations were not found in the real‐world database studies. Therefore, a larger comparative study was necessary to examine this signal.
Hotaka Maruyama, Eiko Iwasa, Shinya Watanabe, Tomoaki Hasegawa, Kazuhiro Kajiyama, Taihei Tanaka   +5 more
wiley   +1 more source

The Defensive Effect of Medical Practice Policies in Malpractice Litigation [PDF]

, 1991
The theoretical prospects for medical practice policies to reform malpractice law by giving conclusive defensive effect to medical custom were studied.
Hall, Mark A.
core   +2 more sources

CT or Invasive Coronary Angiography in Stable Chest Pain.

New England Journal of Medicine, 2022
A. Baumann, Ross L. Roberts-Thomson, P. Psaltis   +2 more
semanticscholar   +1 more source

Impact of incomplete ventricular coverage on diagnostic performance of myocardial perfusion imaging. [PDF]

, 2017
In the context of myocardial perfusion imaging (MPI) with cardiac magnetic resonance (CMR), there is ongoing debate on the merits of using technically complex acquisition methods to achieve whole-heart spatial coverage, rather than conventional 3-slice ...
Arsanjani, Reza, Berman, Daniel S, Dharmakumar, Rohan, Fish, Mathews B, Germano, Guido, Li, Debiao, Motwani, Manish, Sharif, Behzad, Slomka, Piotr   +8 more
core   +1 more source

Heart Rate-Dependent Degree of Motion Artifacts in Coronary CT Angiography Acquired by a Novel Purpose-Built Cardiac CT Scanner [PDF]

, 2022
Milán Vecsey-Nagy, Ádám L. Jermendy, Márton Kolossváry, Borbála Vattay, Melinda Boussoussou, Ferenc Imre Suhai, Alexisz Panajotu, Judit Csőre, Sarolta Borzsák, Daniele Mariastefano Fontanini, Csaba Csobay-Novák, Béla Merkely, Pál Maurovich‐Horvat, Bálint Szilveszter   +13 more
openalex   +1 more source