Lee N. Benson
University of Toronto
Internal medicineRadiologyBalloonSurgeryCardiologyHemodynamicsCoarctation of the aortaArteryCardiac catheterizationStentVentriclePulmonary valveStenosisHeart diseaseHypertrophic cardiomyopathyAngioplastyPercutaneousPulmonary arteryCatheterAnesthesiaMedicine
372Publications
74H-index
10.6kCitations
Publications 372
Newest
#1Sok-Leng Kang (Boston Children's Hospital)H-Index: 1
#1Sok-Leng Kang (Boston Children's Hospital)H-Index: 5
Last. Lee N. Benson (U of T: University of Toronto)H-Index: 74
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#1Cosmin-Ioan Nita (Transilvania University of Brașov)
#2Andrei Puiu (Transilvania University of Brașov)H-Index: 1
Last. Puneet Sharma (Princeton University)H-Index: 14
view all 11 authors...
PURPOSE Coarctation of Aorta (CoA) is a congenital disease consisting of a narrowing that obstructs the systemic blood flow. This proof-of-concept study aimed to develop a framework for automatically and robustly personalizing aortic hemodynamic computations for the assessment of pre- and post-intervention CoA patients from 3D rotational angiography (3DRA) data. METHODS We propose a framework that combines hemodynamic modelling and machine learning (ML) based techniques, and rely on 3DRA data fo...
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#1Lee N. Benson (U of T: University of Toronto)H-Index: 74
#2Bruce A. Macpherson (U of T: University of Toronto)H-Index: 3
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#1Ali Alsagheir (McMaster University)H-Index: 5
#2Alex Koziarz (U of T: University of Toronto)H-Index: 8
Last. Osami HonjoH-Index: 22
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Abstract Objective The aim of this systematic review and meta-analysis is to evaluate whether duct stenting (DS) is associated with better survival and other clinical outcomes compared to modified Blalock-Taussig shunt (BTS) in infants with a duct-dependent pulmonary flow. Methods A systematic search of Medline, Embase, and Cochrane databases was performed by four independent reviewers from inception to March 2019. Meta-analysis was performed using DerSimonian and Laird method with inverse-varia...
7 CitationsSource
#1Ashish ShahH-Index: 19
#2Yvonne BachH-Index: 2
Last. Eric HorlickH-Index: 37
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#1Devin ChetanH-Index: 13
Last. Osami HonjoH-Index: 22
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Introduction: Melody™ valve in the mitral position has been described for use in infants. Hypothesis: Melody™ valve (Medtronic) in the mitral position would improve survival compared to mechanical ...
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#1L. Grosse-Wortmann (OHSU: Oregon Health & Science University)H-Index: 1
Last. Raymond C.K. ChanH-Index: 75
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Introduction: Cardiovascular magnetic resonance (CMR) with late gadolinium enhancement (LGE) has been shown to be an independent predictor of sudden cardiac death (SCD) in adults with hypertrophic ...
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#1Juan Pablo Sandoval (U of T: University of Toronto)H-Index: 6
#2Sok-Leng Kang (U of T: University of Toronto)H-Index: 2
Last. Rajiv Chaturvedi (U of T: University of Toronto)H-Index: 27
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Background: Balloon angioplasty for native coarctation of the aorta (CoA) is successful in children and adults but in neonates results in frequent restenosis. The efficacy of balloon angioplasty fo...
1 CitationsSource
#1Madeleine Barker (U of T: University of Toronto)H-Index: 1
#1Madeleine Barker (U of T: University of Toronto)
Last. Eric Horlick (UHN: University Health Network)H-Index: 37
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Abstract Background Recent randomized trials have confirmed the role of patent foramen ovale (PFO) closure in the secondary prevention of cryptogenic stroke. Guidelines have suggested a central role for intraprocedural imaging using intracardiac echocardiography (ICE). However, this modality may not be required to achieve safe and effective closure. We aimed to retrospectively examine the periprocedural outcomes of PFO closure using fluoroscopic guidance in patients with cryptogenic stroke, with...
1 CitationsSource