Megan Coylewright
Latest contributions
Heart Team management of complex valve disease
17 Nov 2025 – From PCR London Valves 2025
Explore the dynamics of managing complex valve disease within a multidisciplinary Heart Team framework. This session discusses strategies for building and sustaining high-functioning teams, integrating multimodality imaging, clinical risk assessment, AI tools, and patient preferences into decision-making, alongside effective communication methods to support collaborative care.
Featured research - Left atrial appendage occlusion and paravalvular leak closure
16 Nov 2025 – From PCR London Valves 2025
This featured research session delves into innovative transcatheter interventions including left atrial appendage occlusion and paravalvular leak closure. It covers clinical and hemodynamic outcomes of atrial shunting in heart failure, endothelialisation issues post-paravalvular leak closure, and long-term patient follow-up. Advanced guidance modalities and simulation technologies for...
Mastering simple and complex LAA closure: a step-by-step case-based approach
16 Nov 2025 – From PCR London Valves 2025
This case-based session offers a comprehensive approach to mastering left atrial appendage (LAA) closure, emphasizing the critical role of imaging from pre-procedural planning through execution. It covers patient selection, procedural strategies from experienced operators, device selection tailored to anatomy, and nuanced decision-making during challenging device releases...
Innovative approaches to refractory heart failure: devices and therapies to the rescue
23 May 2025 – From EuroPCR 2025
This session highlights innovative device-based therapies for refractory heart failure, emphasizing the integration of neuromodulation, decongestive strategies, and the synergy with pharmacological treatments. Case presentations illustrate the evolving landscape of advanced heart failure management.
TAVI in women
22 May 2025 – From EuroPCR 2025
Focus on gender-specific considerations in TAVI with this session. Topics include timely management and referral disparities in women with severe aortic stenosis, early outcomes from the LANDMARK trial with latest-generation valves, insights from NAVULTRA comparing valve types, prosthesis-patient mismatch data, and gender differences in right ventricular...
Academic Research Consortium initiative on left atrial appendage closure – standardising definitions and endpoints to move forward
21 May 2025
Philippe Garot describes the EuroPCR 2025 session on left atrial appendage closure (LAAC), which offers a preview of the upcoming new consensus document developed by the Academic Research Consortium.

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Academic Research Consortium on LAA closure
21 May 2025 – From EuroPCR 2025
Gain comprehensive understanding of the Academic Research Consortium's achievements in left atrial appendage (LAA) closure. Learn how standardized endpoints are streamlined for randomized controlled trials and how collaborative efforts homogenize definitions to advance clinical research.
Complex PCI in a TAVI patient - LIVE case
20 May 2025 – From EuroPCR 2025
An 84-year-old patient with a history of ischemic stroke in 2017, hypertension, diabetes, dyslipidemia, and a preserved LV function (63 %) presented with a severe symptomatic aortic stenosis. The coronary angiography revealed a severe and calcified stenosis of the distal left main.
Operators implanted an Edwards Sapien...
How to improve TAVI durability - LIVE case
26 Nov 2024 – From PCR London Valves 2024
Explore two fascinating cases tackling severe aortic valve challenges with innovative approaches:
- LIVE Case: An 84-year-old woman with a history of breast cancer and TAVI (Evolut Pro 29) in 2016, presenting with symptomatic severe TAVI stenosis. CT revealed a true ID of 19 mm. The team implanted...
Patient-driven strategies to improve women's experience of heart valve disease: better partnerships for better outcomes
25 Nov 2024 – From PCR London Valves 2024
Curious about how to improve care for women with heart valve disease?
Join this session to explore patient-centred strategies, gain insights from the latest SMART data and dive into the RHEIA trial. You’ll learn how to integrate shared decision-making and strengthen Heart Team partnerships to deliver better outcomes...
TAVI for pure aortic regurgitation - LIVE case
25 Nov 2024 – From PCR London Valves 2024
Watch a LIVE case followed by a recorded case on aortic regurgitation:
- An 86-year-old male with a history of stroke and prostate cancer presenting acute heart failure due to severe pure aortic regurgitation and LV dysfunction (EF 39%). A 27 mm JenaValve Trilogy prosthesis was implanted without...
Patient-prosthesis mismatch: surgical and transcatheter approaches - LIVE case
28 Nov 2022 – From PCR London Valves 2022
Consult this session to discover different surgical and transcatheter approaches:
- Part 1: Bioprosthesis aortic valve stenosis
A 73-year-old male, with diabetes, BMI 29, atrial fibrillation, history of SAVR 15 years ago (Perimount 27) presents a symptomatic severe surgical valve stenosis with a preserved LV function.
During the live time...
TAVI is a mature procedure: implications for lifelong management of young and old patients
27 Nov 2022 – From PCR London Valves 2022
Take a look at these presentations to learn more about TAVI implications for lifelong management, to understand what is happening in the field of aortic valve intervention and to appreciate the evidence governing the application of this procedure in the lifetime journey of patients with aortic...