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Author(s):
David Playford
,
Kate Hanneman
Added:
1 month ago
In this video, Dr Kate Hanneman (University of Toronto, CA) and Prof David Playford (Hollywood Private Hospital, AU) sit down to discuss the main talking points raised by the recent AHA scientific statement, "Value Creation Through Artificial Intelligence and Cardiovascular Imaging".Recorded remotely from Toronto and Nedlands, 2024.Editor: Jordan RanceVideo Specialist: Dan Brent
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Author(s):
Andreas H Mahnken
,
Joachim E Wildberger
,
Peter R Seidensticker
Added:
3 years ago
Coronary artery disease (CAD) represents a relevant economic burden to modern medicine. In 2003 more than 1.41 million diagnostic coronary angiograms and an additional 1.24 million percutaneous coronary angioplasties were performed in the US alone.1 While coronary angiography is considered the gold standard for diagnosing CAD, several non-invasive techniques have been evaluated for assessing CAD…
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Author(s):
Ajay J Kirtane
Added:
6 years ago
In this video Dr Ajay Kirtane discuses his preferred imaging modality for CTOs.
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Author(s):
Sebastian Kelle
,
Eike Nagel
Added:
3 years ago
Magnetic resonance imaging (MRI) is a powerful imaging modality for diagnostic cardiology and research. This imaging method provides combined diagnostic information of different tissue characteristics, such as the visualisation of the vascular tree and cardiac anatomy and function, as well as measurements of blood flow in the vessels, ventricular wall motion, myocardial perfusion and viability…
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Author(s):
Jeffrey Weitz
Added:
2 years ago
Dr Jeffrey Weitz (Thrombosis & Atherosclerosis Research Institute, Ontario, CA) presents the results of the Axiomatic-TKR Study, a phase II dose-ranging study that aims to examine the effect of Milvexian versus Enoxaparin in the treatment of venous thromboembolism in patients undergoing total-knee replacement surgery.The study met its efficacy criteria, where the rate of thromboembolism was…
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Author(s):
Mahmoud H Abdelnaby
Added:
3 years ago
Coronary artery disease (CAD) is the most common cause of morbidity and premature mortality globally,1 and cardiac autonomic dysfunction is one of the risk factors for CAD.2 Heart rate variability (HRV) is the physiological phenomenon of variation in the time interval between heartbeats and is one of the most promising non-invasive diagnostic methods for assessing autonomic dysfunction.
HRV…
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Author(s):
Jacques Machecourt
Added:
3 years ago
Drug-eluting stents (DES) have been recognised as a ‘breakthrough technology’ since 2003 due to their unique capacity to reduce clinical restenosis. The difference in restenosis rates, as assessed by angiography, was so large between DES and bare-metal stents (BMS) in the first trials – 0% versus 26% after six months in the first published trial (RAVEL) with the sirolimus-eluting stent (SES),1…
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Author(s):
Todd D Miller
,
J Wells Askew
Added:
3 years ago
Case Study
A 47-year-old male truck driver with no previous history of heart disease presents for his annual Department of Transportation physical. He has noticed mild dyspnoea when climbing stairs but not with other activities of daily living. He denies chest discomfort, palpitations, orthopnoea, paroxysmal nocturnal dyspnoea or ankle oedema. His risk factors for coronary artery disease (CAD)…
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Author(s):
Mario Petretta
,
Pierluigi Costanzo
,
Alberto Cuocolo
Added:
3 years ago
Myocardial blood flow (MBF) must respond to changes in metabolic conditions and oxygen requests to meet the needs of myocytes, and autoregulation plays a mayor role in the control of coronary circulation.1–3 It has been demonstrated that, as a coronary artery is progressively narrowed, resting flow does not change at first, but maximal flow (achieved by injecting a vasodilator) decreases…
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Author(s):
Ilias Kanellos
Added:
4 years ago
Dr Ilias Kanellos (Ahepa University Hospital, Thessaloniki, GR) discusses theimpact of combined multimodal approach in rehospitalisation and morbidity rate of HF patients.
Filmed on site at HFA 2019 by Radcliffe Cardiology.
Videography: Mike Knight & Tom Green
Interviewer: Liam O'Niell
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