Publications by authors named "Alexandra Nowbar"

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Symptoms as a Predictor of the Placebo-Controlled Efficacy of PCI in Stable Coronary Artery Disease.
Florentina A Simader, Christopher A Rajkumar, Michael J Foley, Fiyyaz Ahmed-Jushuf, Shayna Chotai, Alexandra Nowbar

J Am Coll Cardiol· July 2024

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Therapeutic options for neurocardiogenic syncope: a meta-analysis of randomised trials with and without blinding.
Nandita Kaza, Michela Sorbini, Zhuang Liu, Monika Johal, Bradley Porter, Alexandra Nowbar

Open Heart· June 2024

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Why Does a Cardiologist Believe in a Therapy? The Role of Intuitiveness and Understanding the Mechanism.
Michael J Foley, Christopher A Rajkumar, Fiyyaz Ahmed-Jushuf, Alexandra N Nowbar, Florentina Simader

Circ Cardiovasc Qual Outcomes· March 2024

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A randomized controlled trial to investigate the use of acute coronary syndrome therapy in patients hospitalized with COVID-19: the COVID-19 Acute Coronary Syndrome trial.
Prapa Kanagaratnam, Darrel P Francis, Daniel Chamie, Clare Coyle, Alena Marynina, Alexandra Nowbar

J Thromb Haemost· August 2023

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Development of artificial intelligence tools for invasive Doppler-based coronary microvascular assessment.
Henry Seligman, Sapna B Patel, Anissa Alloula, James P Howard, Christopher M Cook, Alexandra N Nowbar

Eur Heart J Digit Health· August 2023

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Quality of Life Assessment in Trials of Revascularization for Chronic Stable Angina: Insights from ORBITA and the Implications of Blinding.
Alexandra N Nowbar, Darrel P Francis, Rasha K Al-Lamee

Cardiovasc Drugs Ther· October 2022

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Cardiopulmonary exercise testing and efficacy of percutaneous coronary intervention: a substudy of the ORBITA trial.
Sashiananthan Ganesananthan, Christopher A Rajkumar, Michael Foley, David Thompson, Alexandra N Nowbar

Eur Heart J· September 2022

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Daily angina documentation versus subsequent recall: development of a symptom smartphone app.
Alexandra N Nowbar, James P Howard, Matthew J Shun-Shin, Christopher Rajkumar, Michael Foley

Eur Heart J Digit Health· June 2022

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Mechanical thrombectomy with retrievable stents and aspiration catheters for acute ischaemic stroke: a meta-analysis of randomised controlled trials.
Christopher A Rajkumar, Sashiananthan Ganesananthan, Yousif Ahmad, Henry Seligman, George D Thornton, Alexandra N Nowbar

EuroIntervention· April 2022

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Coronary flow reserve and cardiovascular outcomes: a systematic review and meta-analysis.
Mihir A Kelshiker, Henry Seligman, James P Howard, Haseeb Rahman, Michael Foley, Alexandra N Nowbar

Eur Heart J· April 2022

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Phasic flow patterns of right versus left coronary arteries in patients undergoing clinical physiological assessment.
Henry Seligman, Sukhjinder S Nijjer, Tim P van de Hoef, Guus A de Waard, Hernán Mejía-Rentería, Alexandra Nowbar

EuroIntervention· February 2022

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Recruitment for placebo-controlled trials of interventional procedures: a patient-centred approach.
Rasha K Al-Lamee, Michael Foley, Christopher Rajkumar, Alexandra N Nowbar

EuroIntervention· December 2021

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The Placebo-Controlled Effect of Percutaneous Coronary Intervention on Exercise Induced Changes in Anti-Malondialdehyde-LDL Antibody Levels in Stable Coronary Artery Disease: A Substudy of the ORBITA Trial.
Adam Hartley, Matthew Shun-Shin, Mikhail Caga-Anan, Christopher Rajkumar, Alexandra N Nowbar

Front Cardiovasc Med· October 2021

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Placebo-Controlled Efficacy of Percutaneous Coronary Intervention for Focal and Diffuse Patterns of Stable Coronary Artery Disease.
Christopher A Rajkumar, Matthew Shun-Shin, Henry Seligman, Yousif Ahmad, Takayuki Warisawa, Alexandra Nowbar

Circ Cardiovasc Interv· August 2021

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Controversies in revascularisation for stable coronary artery disease.
Alexandra N Nowbar, Christopher Rajkumar, Rasha K Al-Lamee, Darrel P Francis

Clin Med (Lond)· March 2021

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Achieving Optimal Medical Therapy: Insights From the ORBITA Trial.
Michael Foley, Christopher A Rajkumar, Matthew Shun-Shin, Sashiananthan Ganesananthan, Henry Seligman, Alexandra N Nowbar

J Am Heart Assoc· February 2021

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Cost-effectiveness analysis of percutaneous coronary intervention for single-vessel coronary artery disease: an economic evaluation of the ORBITA trial.
Victoria McCreanor, Alexandra Nowbar, Christopher Rajkumar, Adrian G Barnett, Darrel Francis

BMJ Open· February 2021

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Gender-Related Differences in Clinical Presentation and Angiographic Findings in Patients with Ischemia and No Obstructive Coronary Artery Disease (INOCA): A Single-Center Observational Registry.
Mauro Gitto, Francesco Gentile, Alexandra N Nowbar, Alaide Chieffo, Rasha Al-Lamee

Int J Angiol· December 2020

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Improving ultrasound video classification: an evaluation of novel deep learning methods in echocardiography.
James P Howard, Jeremy Tan, Matthew J Shun-Shin, Dina Mahdi, Alexandra N Nowbar

J Med Artif Intell· March 2020

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Effects of Percutaneous Coronary Intervention on Death and Myocardial Infarction Stratified by Stable and Unstable Coronary Artery Disease: A Meta-Analysis of Randomized Controlled Trials.
Liza Chacko, James P Howard, Christopher Rajkumar, Alexandra N Nowbar, Christopher Kane

Circ Cardiovasc Qual Outcomes· February 2020

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