Heartbeat-powered pacemaker may pave way for self-sustaining devices

• by Andrea Surnit

• August 24, 2026

Does Mitral Regurgitation Mechanism Matter After M-TEER?

Left ventricular diameter changes were similar across subtypes at 1 month, while pulmonary artery systolic pressure responses differed by mechanism.

• by Kathryn Wighton

• June 26, 2026

• 4 min

FDA Classifies Medtronic Harmony Recall as Class I

Distal tip detachment during implantation may necessitate retrieval of the detached tip through an endovascular or surgical procedure.

• by Kathryn Wighton

• July 15, 2026

• 2 min

Midsystolic Doppler Signal Void Identifies Midapical Obstruction in Hypertrophic Cardiomyopathy

• by Zhenzhen Wang, Wei Liu, Wei Li, Wensheng Tao, Jiayi Chen, Wenxiu Ye, Zhiqiang Dong, Shuwei Wang, Bing Zhou, Meijuan Yan, Yong Cui

• July 2, 2026