Abbott's TactiFlex flexible tip, force sensing ablation catheter (right), and its integration with the EnSite X EP mapping system (left) showing the distance from the last ablation. and the contact force during an AFib pulmonary vein isolation.

FDA clears first ablation catheter with flexible electrode tip, contact force sensing

Contact force-sensing catheters were developed to help overcome the issue of incomplete ablation lesions.

Video of Jon Lindner explaining the use of ultrasound and bubble contrast for therapy.

Cardiac ultrasound could lead to key advances in heart attack care, drug delivery

Jonathan Lindner, MD, offers an update on the use of echocardiography and bubble contrast agents in a therapy role to help revascularize STEMI patients and increase drug and gene delivery.

Mitral valve repair: How a minimally invasive approach compares to conventional surgery

Researchers compared minithoracotomy, a minimally invasive procedure for treating degenerative mitral regurgitation, with conventional surgery, sharing their findings in JAMA. The research was previously presented as a late-breaking study at ACC.23. 

The Medtronic pulsed field ablation (PFA) system.

Pulsed field ablation shows more positive data as treatment for AFib

Pulsed field ablation is one of the biggest technology trends in cardiac electrophysiology and may become a new standard of care in atrial fibrillation the coming years based on clinical data.

Ear-clip device offers non-pharmacological treatment for postural tachycardia syndrome (POTS). #HRS2023 #HRS

Ear clip offers non-pharmacological treatment for postural tachycardia syndrome

An ear clip device has been shown to effectively stimulate nerves to treat postural tachycardia syndrome.

Malissa J. Wood, MD, associate chief of cardiology for diversity and equity, and co-director, Corrigan Women’s Heart Health Program, Massachusetts General Hospital, spoke with Cardiovascular Business to explains some of the latest data from the iSCAD Registry presented at the American College of Cardiology 2023 meeting. She also discussed how these patients are currently diagnosed and and managed. #SCAD

Management of patients with SCAD

Malissa Wood, MD, co-director of Corrigan Women’s Heart Health Program at Massachusetts General Hospital, shares some of the latest data from the iSCAD Registry.

Juan Diaz, MD, explains why left bundle branch (LBB) conduction pacing is better than conventional sinus node pacing in cardiac synchronization therapy (CRT) for heart failure patients. #HRS #HRS2023 #LBBAP

Left bundle branch pacing: A successful alternative to standard lead placement

Juan C. Diaz, MD, explained why conduction pacing may be the way of the future.

Jagmeet Singh, MD, explains details of the SOLVE-CRT pivotal clinical trial at HRS 2023. #HRS #HRS2023

VIDEO: Jagmeet Singh details the SOLVE-CRT study for a leadless CRT system

Findings from the SOLVE-CRT study were presented to attendees at Heart Rhythm 2023. "Our results showed the study was safe, effective and feasible," Singh said. 

Around the web

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.