Výsledky vyhledávání - "David Molony"

Akademický článek

Differential predictability for high-risk plaque characteristics between fractional flow reserve and instantaneous wave-free ratio

Autor: Joo Myung Lee, Doosup Shin, Seung Hun Lee, Ki Hong Choi, Sung Mok Kim, Eun Ju Chun, Kwan Yong Lee, Doyeon Hwang, Sung Gyun Ahn, Adam J. Brown, Hernán Mejía-Rentería, Adrien Lefieux, David Molony, Kiyuk Chang, Tsunekazu Kakuta, Javier Escaned, Habib Samady

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)

Abstract To evaluate the differential associations of high-risk plaque characteristics (HRPC) with resting or hyperemic physiologic indexes (instantaneous wave-free ratio [iFR] or fractional flow reserve [FFR]), a total of 214 vessels from 127 patien

Externí odkaz: https://doaj.org/article/4338d5e4a342499fa6419f919a653722

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Akademický článek

11 An evaluation of the current state of hypertension diagnosis and management in a rural primary care practice

Autor: Shivani Bhat, David Molony

Publikováno v: BMJ Nutrition, Prevention & Health, Vol 5, Iss Suppl 1 (2022)

Externí odkaz: https://doaj.org/article/62618eec208c4fba9b622c6ebdfa622e

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Akademický článek

Comprehensive Assessment of Coronary Plaque Progression With Advanced Intravascular Imaging, Physiological Measures, and Wall Shear Stress: A Pilot Double‐Blinded Randomized Controlled Clinical Trial of Nebivolol Versus Atenolol in Nonobstructive Coronary Artery Disease

Autor: Olivia Y. Hung, David Molony, Michel T. Corban, Emad Rasoul‐Arzrumly, Charles Maynard, Parham Eshtehardi, Saurabh Dhawan, Lucas H. Timmins, Marina Piccinelli, Sung Gyun Ahn, Bill D. Gogas, Michael C. McDaniel, Arshed A. Quyyumi, Don P. Giddens, Habib Samady

Publikováno v: Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 5, Iss 1 (2016)

BackgroundWe hypothesized that nebivolol, a β‐blocker with nitric oxide–mediated activity, compared with atenolol, a β‐blocker without such activity, would decrease oxidative stress and improve the effects of endothelial dysfunction and wall

Externí odkaz: https://doaj.org/article/9ca9bcb41a1046adb6d20d974a5d3ac6

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Clinical and Prognostic Impact From Objective Analysis of Post-Angioplasty Fractional Flow Reserve Pullback

Publikováno v: JACC: Cardiovascular Interventions. 14:1888-1900

This study sought to evaluate clinical implications of the residual fractional flow reserve (FFR) gradient after angiographically successful percutaneous coronary intervention (PCI).Recent studies have demonstrated FFR measured after PCI is associate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::034b4ee7523c5351ea4f97ae47c25b37
https://doi.org/10.1016/j.jcin.2021.07.014

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Physiological Distribution and Local Severity of Coronary Artery Disease and Outcomes After Percutaneous Coronary Intervention

Publikováno v: JACC: Cardiovascular Interventions. 14:1771-1785

The aim of this study was to evaluate prognostic implications of physiological 2-dimensional disease patterns on the basis of distribution and local severity of coronary atherosclerosis determined by quantitative flow ratio (QFR) virtual pull back.Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f6a7dbc275d9dbc229e1e291d455abc
https://doi.org/10.1016/j.jcin.2021.06.013

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Automated Algorithm Using Pre-Intervention Fractional Flow Reserve Pullback Curve to Predict Post-Intervention Physiological Results

Publikováno v: JACC: Cardiovascular Interventions. 13:2670-2684

This study sought to develop an automated algorithm using pre-percutaneous coronary intervention (PCI) fractional flow reserve (FFR) pullback recordings to predict post-PCI physiological results in the pre-PCI phase.Both FFR and percent FFR increase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdc9635546d028ed5113db27cb375f52
https://doi.org/10.1016/j.jcin.2020.06.062

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Risk stratification of coronary plaques using physiologic characteristics by CCTA: Focus on shear stress

Autor: Habib Samady, Anubodh S. Varshney, Ahmet U. Coskun, Bernard De Bruyne, Peter Stone, David Molony

Publikováno v: J Cardiovasc Comput Tomogr

The identification of factors determining whether a lesion progresses, destabilizes or becomes quiescent remains a challenge. Wall or endothelial shear stress (WSS or ESS, respectively), the frictional force acting on the lumen wall, is strongly asso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d90ba3288a93eb0ce4895b19a1a51ab7
https://doi.org/10.1016/j.jcct.2019.11.012

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