Case report
Open access
Oct 2026
Vascular Plug Closure of Delayed Leaflet Perforation Post-TEER in Patient With Multiple Implantable Devices.
BACKGROUND Transcatheter edge-to-edge repair (TEER) is the main minimally invasive therapy for severe mitral regurgitation (MR) in patients at high surgical risk. Roughly 10% of patients develop recurrent MR within 1 year postoperatively. Postprocedural mitral anatomical distortion complicates reintervention, rendering...
Guan-Zhong Chen, Z. Xiong, Meng-Hui Liu et al.
· JACC Case Reports · 0 citations