News

The A-FLUX Reducer System from VahatiCor is designed to treat coronary microvascular dysfunction.

First US patient enrolled in device study to reduce coronary microvascular dysfunction

The self-expanding A-Flux device is implanted in the coronary sinus to increase pressure on the venous side of the heart and improve perfusion in smaller vessels.

Rad tech society establishes scholarships in memory of 2 influential members

The two imaging pros played a significant role in advancing medical imaging and radiation therapy, according to the ASRT.

Breast cancer AI ribbon pink artificial intelligence

FDA clears RadNet's AI-powered breast arterial calcification solution

In clinical testing, the module achieved 90% sensitivity and 88% specificity across patients with varying levels of breast density.

Impella users need to monitor for blood leaks at the sidearm and hub of the introducer sheath shown below here introducers.

Blood may leak out of Impella introducers due to manufacturing defect

Eight reports of major bleeding have been reported from Impella introducers, prompting the FDA early alert this week.

Devi Nair, MD, director of electrophysiology and research at St. Bernards Medical Center and the Arrhythmia Research Group, explains new technology advances in leadless pacing for conduction pacing and Bachmann's bundle pacing.

Advances in leadless conduction and Bachmann’s bundle pacing next frontier in physiologic pacing

Leadless pacing in the Bachmann's bundle may be the next phase in the evolution of cardiac pacing technology.

Midjourney ultrasound scanning whole-body ultrasonic CT

AI lab Midjourney investing over $74M to launch whole-body ultrasound screening business

Radiologists, meanwhile, took to social media to criticize the endeavor, noting that the generative AI company lacks clinical evidence to back its marketing claims.

Interventional work increasingly concentrated among smaller subset of radiologists

The proportion of radiologists performing some (>0%) IR-related work declined from 70% in 2008 down to 50% by 2023, according to new research published in JVIR.

Senate passes radiologist-supported bill to bolster lung cancer research

While overall lung cancer rates are declining, cases among nonsmoking women are on the rise, puzzling scientists.

Abbott secures key approval for new catheter capable of PFA, radiofrequency ablation

The TactiFlex Duo Ablation Catheter, Sensor Enabled was designed to switch from PFA to radiofrequency ablation as needed, providing electrophysiologists with options when treating AFib patients.

breast cancer mammography screening mammogram scheduling

Risk-based screening strategy averts more breast cancer deaths, reduces false positives

This new imaging approach has the potential to benefit women with both high and low risk of developing cancer, researchers charge.

Anthony Fletcher, MD, FACC FAHA, FSCAI, president of the Association of Black Cardiologists (ABC), and an interventional cardiologist at CHI St. Vincent Heart Clinic Arkansas, Little Rock, explains the results of a recent ABC survey looking at the level of awareness among providers and communities in cardiology care deserts in the South. He said there was a poor level of understanding about LDL-C management and Lp(a) awareness among both primary care providers and patients in these underserved areas.

New ABC campaign works to improve care in cardiology deserts

Association of Black Cardiologists President Anthony Fletcher, MD, discusses the group's efforts to educate patients in Louisiana, Arkansas, Georgia and Mississippi.

Medical societies, medtech companies and clinicians weigh in as CMS considers sweeping TAVR changes

CMS is considering substantial updates to its TAVR policies, including coverage for asymptomatic patients. Some stakeholders are excited, embracing the possibility of expanded indications and fewer restrictions. Others are concerned that the changes would be too much, too soon.

Around the web

Cardiovascular Business