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Post-PCI Virtual Flow Reserve Independently Predicts 2-Year Clinical Outcomes
Added: 11 months ago Source:  Radcliffe Cardiology
AUTHOR: Ola WisniewskaA novel optical coherence tomography (OCT)-based physiological assessment, virtual flow reserve (VFR), has been shown to predict 2-year clinical outcomes following percutaneous coronary intervention (PCI), independent of anatomical measures like minimal stent area (MSA). This finding comes from a new substudy of the ILUMIEN IV trial, highlighting the potential of VFR to… View more

Imaging & Diagnostics

Intervention
LINC 25: The GRIFFIN Study
Author(s): Tatsuya Nakama Added: 1 year ago
LINC 2025 - Outcomes from the GRIFFIN study suggest post-procedural functional flow reserve (FFR) could be a useful predictor of restenosis after drug-coated balloon (DCB) angioplasty for superficial femoral artery (SFA) lesions. Restenosis patients showed significantly lower FFR values than non-restenosis patients, and the study resulted in a good FFR cut-off value of restenosis after DCB… View more

Intervention

Vascular Disease and Surgery
llateral Flow Linked to Reduced Angina Pain in CAD
Added: 6 months ago Source:  Radcliffe Cardiology
A study has found that while the severity of ischaemia correlates poorly with daily angina symptoms in patients with stable coronary artery disease (CAD), the development of coronary collateral circulation is associated with both the ischaemic burden and reduced intensity of ischaemic chest pain.¹ This may help explain the often-observed disconnect between stenosis severity and patient-reported… View more

Demographic

Intervention
vFFR in Practice: Guideline Recommendations and Cath Lab Efficiency
Author(s): Joost Daemen Added: 1 day ago
Dr Joost Daemen (Thoraxcenter, Erasmus University Medical Center, Rotterdam, NL) joins us to discuss the integration of vessel fractional flow reserve into everyday clinical practice, covering guideline recommendations, clinical decision-making, and the potential to improve catheterisation laboratory efficiency.Interview Questions:What is the current guideline position on vFFR and what evidence… View more

Intervention
Has the Pressure Wire Had its Day?
Author(s): Bhavik Modi , Subhabrata Dutta , Damien Collison , et al Added: 1 year ago

Intervention

Prevention & Chronic Conditions
Video 2: Significant improvement - complete resolution of obstruction and restored blood flow
Author(s): Mahmoud Izraiq Added: 1 year ago
Interventional Cardiology 2024;19:e25 View more

Anticoagulation
Author(s): Yosef Manla Added: 1 year ago
Interventional Cardiology 2024;19:e24. View more

Intervention
Author(s): Yosef Manla Added: 1 year ago
Interventional Cardiology 2024;19:e24. View more

Intervention
Adenosine physiology: CFR and IMR
Author(s): Robert Jay Widmer Added: 3 months ago
In this 'Cath Lab Guide to Coronary Reactivity Testing', Dr Robert Jay Widmer (The McKinney Heart Hospital, US) turns the focus to thermodilution-based coronary physiology, employing both intracoronary and intravenous adenosine. He demonstrates step-by-step measurement of resting and hyperaemic transit times, distal coronary pressure, and the calculation of fractional flow reserve (FFR), coronary… View more

Imaging & Diagnostics

Intervention
EuroPCR 25: An ILUMIEN-IV Substudy
Author(s): Thomas Johnson Added: 1 year ago
EuroPCR 25 - Substudy findings from ILUMIEN-IV show that virtual flow reserve was slightly higher after angiography guidance rather than an optical coherence tomography (OCT)-based physiology assessment after percutaneous coronary intervention (PCI) in high-risk angiographic lesions.We are joined by Dr Thomas Johnson (Bristol Heart Institute, Bristol, UK) to discuss findings from a retrospective… View more

Imaging & Diagnostics

Intervention