JACC This Week

In this podcast, Dr. Valentin Fuster discusses a study examining the impact of short-term ozone exposure on arterial stiffness and cardiovascular health. The research reveals that ozone may reduce oxygen availability, triggering compensatory responses like increased red blood cell count, which contributes to arterial stiffness, and emphasizes the need for further research into the biological mecha...

In this podcast, Dr. Valentin Fuster discusses a study on the use of the microaxial flow pump (Impella) in treating older patients with cardiogenic shock following a myocardial infarction. The findings suggest that while the Impella pump can reduce mortality in younger patients, its effectiveness diminishes in those over 77, highlighting the need for age-based patient selection to optimize outcome...

In this podcast, Dr. Valentin Fuster discusses a groundbreaking study by Dr. Anna Barton and her team on myocardial fibroblast activation following acute myocardial infarction. Using advanced imaging techniques, the research uncovers how fibroblast activity plays a critical role in heart remodeling, revealing that fibrosis is dynamic and may offer new therapeutic opportunities for preventing heart...

In this podcast, Dr. Valentin Fuster discusses the Target for NA trial, which compares biodegradable polymer stents to second-generation drug-eluting stents for coronary intervention. While the results showed the biodegradable stents were non-inferior in preventing target lesion failure, questions remain regarding their real-world performance and procedural handling in clinical practice.

In this February 18, 2025 issue of the JACC, Dr. Valentin Fuster presents groundbreaking studies on topics such as biodegradable polymer stents, myocardial fibroblast activation after heart attacks, and the role of microaxial flow pumps in treating cardiogenic shock. The issue also explores the dangers of ozone exposure on arterial stiffness and highlights expert consensus on arrhythmia monitoring...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Section 1: Introduction (0:00 - 5:30) Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems. Section 2: Prevention in Society (5:30 - 35:30) Adherence to Medications The PURE trial shows lo...

Harlan Krumholz, MD, FACC, FAHA, presents the "Your Paper, Your Way" (YPYW) initiative by JACC, which streamlines the manuscript submission process to prioritize content quality over formatting requirements. By minimizing logistical barriers, providing rapid review decisions, and fostering collaboration post-acceptance, JACC aims to respect authors' time and advance high-quality science efficientl...

In this podcast, Dr. Valentin Fuster discusses the growing issue of high out-of-pocket costs for heart failure medications and highlights potential solutions. The review covers a range of cost-saving strategies, such as prescription discount cards and patient assistance programs, and also explores policy changes, like those introduced by the Inflation Reduction Act, that aim to reduce medication c...

In this podcast, Dr. Valentin Fuster explores the 2024 ACC Expert Consensus on myocarditis, highlighting critical advancements in the understanding, diagnosis, and treatment of this condition. Key takeaways include the introduction of a new four-stage classification, updated diagnostic criteria, and the emphasis on timely referrals, while also addressing the importance of genetic counseling, ongoi...

In this podcast, Dr. Valentin Fuster discusses a study comparing patient outcomes and care quality between cardiologists who transitioned from independent practice to hospital employment and those who remained independent. Despite a significant rise in hospital-employed cardiologists, the study reveals minimal differences in patient outcomes and care quality, challenging the assumption that hospit...

In this podcast, Dr. Valentin Fuster discusses a groundbreaking study comparing photon counting detector (PCD) CT technology with traditional EIDCT for diagnosing coronary artery disease. The research suggests that PCDCT offers superior specificity and diagnostic accuracy, potentially replacing older methods, and could revolutionize cardiac imaging by reducing the need for invasive procedures and...

In this podcast, Dr. Valentin Fuster discusses a study on the use of P2Y12 inhibitor pretreatment in patients with non-ST elevation acute coronary syndrome, revealing significant variability in its application across institutions and operators. Despite initial hypotheses of benefit, the findings indicate no significant difference in patient outcomes, suggesting that routine pretreatment may not be...

In this podcast, Dr. Valentin Fuster discusses a study on Coagulase-negative Staphylococcal Endocarditis (CoNS), a growing concern in the healthcare setting, particularly among the elderly and those with comorbidities. The study's findings on high mortality rates, surgical interventions, and the promising future role of artificial intelligence in diagnosing and predicting the disease are highlight...

In this episode of JACC podcast, Dr. Valentin Fuster highlights key studies from the February 4th, 2025 issue, including the rising prevalence and mortality of coagulase-negative staphylococcal endocarditis and the clinical implications of new diagnostic technologies like photon-counting detector CT for coronary artery disease. Other highlights include discussions on P2Y12 inhibitor pretreatment i...