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Transcatheter Aortic Valve Replacement (TAVR) News

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SCAI 2026
TAVR Google Searches Surge Over 300% in Past Decade, Corresponding With Expanded Adoption of Transcatheter Approaches
04/27/2026
Search patterns reveal differences in awareness across rural and low-volume treatment areas.
Search patterns reveal differences in awareness across rural and low-volume treatment areas.
Search patterns reveal...
04/27/2026
Journal of Invasive Cardiology
ACC 2026
Medtronic ALERT Study Reveals AI-Enabled Clinician Alerts Significantly Improve Evaluation and Valve Intervention for Patients With Heart Valve Disease 
03/30/2026
The study utilized Tempus Next, an AI platform that identifies significant AS or MR patients who may meet guideline-indicated therapy criteria, but do not have a treatment plan in place.
The study utilized Tempus Next, an AI platform that identifies significant AS or MR patients who may meet guideline-indicated therapy criteria, but do not have a treatment plan in place.
The study utilized Tempus Next,...
03/30/2026
Cath Lab Digest

News

Polygenic Risk Score Test
Cleerly and Allelica Partner to Launch a Polygenic Risk Score Test for Coronary Artery Disease
07/30/2026
The Cleerly Polygenic Cardiovascular Risk Score Test, powered by Allelica’s proprietary multi-ancestry PRS technology, gives physicians a new option to identify and evaluate patients with an inherited predisposition to coronary plaque.
The Cleerly Polygenic Cardiovascular Risk Score Test, powered by Allelica’s proprietary multi-ancestry PRS technology, gives physicians a new option to identify and evaluate patients with an inherited predisposition to coronary plaque.
The Cleerly Polygenic...
07/30/2026
Cath Lab Digest
CORONARY INFLAMMATION
Caristo Diagnostics’ CaRi-Heart Coronary Inflammation Technology Authorized by U.S. FDA
07/29/2026
First and only biomarker to measure coronary inflammation and assess cardiovascular mortality risk, enabling personalized disease management. CaRi-Heart Risk score identifies cardiovascular risk 10 years in advance.
First and only biomarker to measure coronary inflammation and assess cardiovascular mortality risk, enabling personalized disease management. CaRi-Heart Risk score identifies cardiovascular risk 10 years in advance.
First and only biomarker to...
07/29/2026
Cath Lab Digest
AI ECG
Implicity’s Next-Generation ILR ECG Analyzer Earns FDA Clearance
07/28/2026
Implicity’s newly cleared ILR ECG algorithm can now analyze data from ICMs across all major device manufacturers, including Abbott, Biotronik, Boston Scientific, and Medtronic.
Implicity’s newly cleared ILR ECG algorithm can now analyze data from ICMs across all major device manufacturers, including Abbott, Biotronik, Boston Scientific, and Medtronic.
Implicity’s newly cleared ILR...
07/28/2026
Cath Lab Digest
Thrombectomy
THUNDER Study Demonstrates Penumbra’s THUNDERBOLT is Safe and Effective for Stroke Care
07/22/2026
ALAMEDA, Calif. – Penumbra, Inc. announced the results of THUNDER, an Investigational Device Exemption (IDE) study, to evaluate the safety and effectiveness of THUNDERBOLT™, the company’s novel...
ALAMEDA, Calif. – Penumbra, Inc. announced the results of THUNDER, an Investigational Device Exemption (IDE) study, to evaluate the safety and effectiveness of THUNDERBOLT™, the company’s novel...
ALAMEDA, Calif....
07/22/2026
Cath Lab Digest
AI CV Prediction
CardiOmicScore: New AI Blood Test Predicts Heart Disease 15 Years Early
07/22/2026
Researchers at the LKS Faculty of Medicine of the University of Hong Kong (HKUMed) have developed an artificial intelligence tool that may help predict serious cardiovascular problems many years before symptoms appear. The system, known as...
Researchers at the LKS Faculty of Medicine of the University of Hong Kong (HKUMed) have developed an artificial intelligence tool that may help predict serious cardiovascular problems many years before symptoms appear. The system, known as...
Researchers at the LKS Faculty...
07/22/2026
Cath Lab Digest
Cardiogenic Shock
ACC to Launch New Cardiogenic Shock Designation to Address Deadly Gap in Heart Attack Care
07/21/2026
WASHINGTON —The American College of Cardiology (ACC) is introducing a new cardiogenic shock designation to improve outcomes for one of the most life-threatening complications of a heart attack. The new designation builds on the success of the...
WASHINGTON —The American College of Cardiology (ACC) is introducing a new cardiogenic shock designation to improve outcomes for one of the most life-threatening complications of a heart attack. The new designation builds on the success of the...
WASHINGTON —The American College...
07/21/2026
Cath Lab Digest
PCSK9 Inhibitors
Once-Daily Oral PCSK9 Inhibitor Approved by the U.S. FDA to Reduce LDL-C in Adults with Hypercholesterolemia
07/16/2026
At week 24 in the CORALreef Lipids and CORALreef HeFH trials, Merck's LIPFENDRA significantly reduced LDL-C by a placebo-adjusted 56% and 59%, respectively.
At week 24 in the CORALreef Lipids and CORALreef HeFH trials, Merck's LIPFENDRA significantly reduced LDL-C by a placebo-adjusted 56% and 59%, respectively.
At week 24 in...
07/16/2026
Cath Lab Digest
Valve Disease
Serotonin Pathway Linked to Faster Progression of Degenerative Mitral Regurgitation
07/15/2026
Serotonin is usually associated with mood, sleep, and digestion. But research published in 2023 suggests this chemical messenger may also influence a small structure that performs a vital job during every heartbeat: the mitral valve. The...
Serotonin is usually associated with mood, sleep, and digestion. But research published in 2023 suggests this chemical messenger may also influence a small structure that performs a vital job during every heartbeat: the mitral valve. The...
Serotonin is usually associated...
07/15/2026
Cath Lab Digest
Expert Consensus
Six Medical Societies Call for Immediate Adoption of Enhanced Radiation Protection in Fluoroscopy Labs
07/14/2026
Given the availability of safer technologies, the authors say broader implementation of enhanced radiation protection devices (ERPDs) is both an ethical responsibility and a necessary evolution of ALARA (“As Low As Reasonably Achievable”),...
Given the availability of safer technologies, the authors say broader implementation of enhanced radiation protection devices (ERPDs) is both an ethical responsibility and a necessary evolution of ALARA (“As Low As Reasonably Achievable”),...
Given the availability of safer...
07/14/2026
Cath Lab Digest
Computed Tomography (CT)
Elucid Announces First Patient Enrollment in AI-PREDICT, a Landmark International Study to Define Lesion-Level Cardiovascular Risk
07/13/2026
Multicenter Retrospective Study Will Analyze Lesions Using AI-Powered CCTA Analysis, Advancing Elucid’s CCTA 3.0 Vision for Personalized CAD Treatment
Multicenter Retrospective Study Will Analyze Lesions Using AI-Powered CCTA Analysis, Advancing Elucid’s CCTA 3.0 Vision for Personalized CAD Treatment
Multicenter Retrospective Study...
07/13/2026
Cath Lab Digest

Latest

Original Contribution
Early Discontinuation of Antithrombotic Therapy Following Left Atrial Appendage Closure: A Systematic Review and Meta-analysis
07/29/2026
Pablo Vidal-Calés, MD; Quentin Battistolo, MD; Maxim Ruel, MS; Alicia Prieto-Lobato, MD, PhD; Pedro Cepas-Guillen, MD, PhD; Xavier Freixa, MD, PhD; Josep Rodés-Cabau, MD, PhD
This study sought to evaluate the safety of early (
This study sought to evaluate the safety of early (
This study sought to evaluate...
07/29/2026
Journal of Invasive Cardiology
Original Contribution
Access to Atrial Flow Regulators for Implantation in Critically Ill Children Via the US Food and Drug Administration’s Emergency Use Pathway
07/28/2026
Christopher Iskander, MD, MPH; Mehmet Kucuk, MD; Anne Taylor, MD; Ryan Leahy, MD, MA; Jenny E. Zablah, MD; Gareth J. Morgan, MB, BaO, BCh, MPhil
This case series details the authors' experience with the US Food and Drug Administration's emergency use authorization pathway to obtain the Occlutech Atrial Flow Regulator (Occlutech International AB) for critically ill pediatric patients...
This case series details the authors' experience with the US Food and Drug Administration's emergency use authorization pathway to obtain the Occlutech Atrial Flow Regulator (Occlutech International AB) for critically ill pediatric patients...
This case series details the...
07/28/2026
Journal of Invasive Cardiology
Clinical Images
Device Occlusion of Giant Pulmonary Artery Aneurysm in a 12-Year-Old With Behçet's Disease
07/28/2026
Katherine Rand, MD; Roberto Valdovinos, MD; Cynthia Herrington, MD; Neil D. Patel, MD
A 12-year-old boy underwent a chest computed tomography scan for evaluation of hemoptysis and weight loss, which identified multiple pulmonary artery aneurysms (PAAs) including a large left lower-lobe PAA. Infectious workup was negative, and...
A 12-year-old boy underwent a chest computed tomography scan for evaluation of hemoptysis and weight loss, which identified multiple pulmonary artery aneurysms (PAAs) including a large left lower-lobe PAA. Infectious workup was negative, and...
A 12-year-old boy underwent a...
07/28/2026
Journal of Invasive Cardiology
Original Contribution
STENTYS Xposition S in the Treatment of Chronic Total Artery Occlusion (SXS-CTO Trial)
07/23/2026
Madjid Boukantar, MD; Oueies Labidi, MD; Patrick Zamora, MD; Romain Gallet, MD, PhD; Tony Truong, MD; Nicolas Lellouche, MD, PhD; Nadia Oubaya, MD; Pierre Andre Natella, MD; Philippe Le Corvoisier, MD; Paul Mathieu Chiaroni, MD; Emmanuel Teiger, MD, PhD
The SXS-CTO trial was designed to compare the incidence of stent malapposition between self-expanding drug-eluting stents (DES) (STENTYS Xposition S [STENTYS S.A]) and balloon-expandable DES in patients undergoing chronic total occlusion...
The SXS-CTO trial was designed to compare the incidence of stent malapposition between self-expanding drug-eluting stents (DES) (STENTYS Xposition S [STENTYS S.A]) and balloon-expandable DES in patients undergoing chronic total occlusion...
The SXS-CTO trial was designed...
07/23/2026
Journal of Invasive Cardiology
Clinical Images
Novel Intravascular Lithotripsy Balloon for Complex Coronary Calcification: Two Cases Demonstrating Feasibility and Safety
07/16/2026
Carmen Labarta-Bello, MD; Mattia Basile, MD; Gonzalo Acedo, MD; Miguel A. Martín-Arena, MD; Adrián Martínez-Roca, MD; Javier Gómez-Herrero, MD; Borja Rivero-Santana, MD, PhD; Daniel Tébar-Márquez, MD; Santiago Jiménez-Valero, MD; Guillermo Galeote, MD, PhD; Benjamin Faurie, MD; Elvin Kedhi, MD, PhD; Raúl Moreno, MD, PhD; Alfonso Jurado-Román, MD, PhD
The authors report the first successful use of the novel ShockFast intravascular lithotripsy system in Spain, and one of the first uses in Europe.
The authors report the first successful use of the novel ShockFast intravascular lithotripsy system in Spain, and one of the first uses in Europe.
The authors report the first...
07/16/2026
Journal of Invasive Cardiology
Clinical Images
Double Jeopardy: Interarterial Malignant Course of the Left Main Coronary Artery in a Patient With Kawasaki Disease With Coronary Aneurysms
07/15/2026
Aarim Dutta, MBBS; FNU Maitri, MBBS; Devinderpal Singh Dhanota, MD; Amitoj Singh Sodhi, MD; Akash Batta, MD, DM; Ruhani Bali, MD, DM; Bishav Mohan, MD, DM; Sarju Ralhan, MS, MCh; Shitij Chaudhary, MD, DM
A 14-year-old boy with a history of Kawasaki disease diagnosed when he was 4 years old presented for a routine cardiovascular follow-up. He had received intravenous immunoglobulin on the seventh day of his illness and remained on aspirin,...
A 14-year-old boy with a history of Kawasaki disease diagnosed when he was 4 years old presented for a routine cardiovascular follow-up. He had received intravenous immunoglobulin on the seventh day of his illness and remained on aspirin,...
A 14-year-old boy with a history...
07/15/2026
Journal of Invasive Cardiology
Original Contribution
Diagnostic Performance of Angiography-Derived Coronary Physiology in Transcatheter Aortic Valve Implantation Pathway: A Systematic Review and Diagnostic Accuracy Meta-Analysis
07/10/2026
Ioannis Skalidis, MD, PhD; Lisa Simioni, MD; Giulia S. Beretta, MD; Stéphane Cook, MD; Mario Togni, MD; Peter Wenaweser, MD; Julius Jelisejevas, MD; Giacomo Maria Cioffi, MD; Pascal Meier, MD; Michaella Alexandrou, MD; Anastasios Apostolos, MD, PhD; Vasileios Panoulas, MD, PhD; Neila Sayah, MD; Antoinette Neylon, MD; Philippe Garot, MD; Thomas Hovasse, MD; Nicolas Amabile, MD, PhD; Stephane Noble, MD; Mariama Akodad, MD, PhD
The study evaluated the diagnostic performance of angiography-derived, wire-free coronary physiology for detecting fractional flow reserve (FFR)-defined significant stenoses in TAVI candidates and assessed whether accuracy differed when...
The study evaluated the diagnostic performance of angiography-derived, wire-free coronary physiology for detecting fractional flow reserve (FFR)-defined significant stenoses in TAVI candidates and assessed whether accuracy differed when...
The study evaluated the...
07/10/2026
Journal of Invasive Cardiology
Clinical Images
Left Ventricular Contrast Staining During Venoarterial Extracorporeal Membrane Oxygenation
07/08/2026
Enrico Fabris, MD, PhD; Gloria Lorenzon, MD; Giancarlo Vitrella, MD; Andrea Perkan, MD; Gianfranco Sinagra, MD
A 72-year-old woman with a recent history of stent implantation in the left anterior descending and circumflex arteries, as well as a known inferior left ventricular aneurysm secondary to previous myocardial infarction, presented with...
A 72-year-old woman with a recent history of stent implantation in the left anterior descending and circumflex arteries, as well as a known inferior left ventricular aneurysm secondary to previous myocardial infarction, presented with...
A 72-year-old woman with a...
07/08/2026
Journal of Invasive Cardiology
Clinical Images
Endograft-Facilitated Overexpansion of a Calcified Right Ventricle-to-Right Pulmonary Artery Contegra Conduit for Transcatheter Pulmonary Valve Replacement
07/07/2026
Pradyumna Agasthi, MD; Kaitlyn Krebushevski, MD; Allison K. Cabalka, MD; Jason H. Anderson, MD
A 34-year-old woman with truncus arteriosus type A3 status post 4 prior sternotomies and failed unifocalization presented with severe stenosis of a heavily calcified 22-mm Contegra right ventricle-to-right pulmonary artery conduit...
A 34-year-old woman with truncus arteriosus type A3 status post 4 prior sternotomies and failed unifocalization presented with severe stenosis of a heavily calcified 22-mm Contegra right ventricle-to-right pulmonary artery conduit...
A 34-year-old woman with truncus...
07/07/2026
Journal of Invasive Cardiology
Brief Communication
Adoption of Intravascular Imaging Use Among Intermediate to High-Volume Operators in the United States From 2019 to 2023: A Medicare Data Analysis
07/07/2026
Karthik Murugiah, MBBS, MHS; Mitsuaki Sawano, MD, PhD; Chenxi Huang, PhD; Mariyam Rafla Hassan, MBBS; Daniel Chamié, MD, PhD; Jeptha P. Curtis, MD; Harlan M. Krumholz, MD, SM
Using Medicare Provider Utilization and Payment data, the authors compared intravascular imaging use by operators who performed percutaneous coronary interventions in 2019 to that in 2023.
Using Medicare Provider Utilization and Payment data, the authors compared intravascular imaging use by operators who performed percutaneous coronary interventions in 2019 to that in 2023.
Using Medicare Provider...
07/07/2026
Journal of Invasive Cardiology

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