Late surgical mitral valve repair after percutaneous repair with the MitraClip system.
Percutaneous approaches for treating mitral regurgitation are under investigation, including repair with the MitraClip percutaneous mitral repair system (Evalve, Inc., Menlo Park, CA, USA), which has undergone extensive preclinical and clinical evaluation in the EVEREST I and II trials. The procedure involves the transcatheter placement of one or two MitraClip devices under echocardiographic and fluoroscopic guidance to restore leaflet coaptation. A desirable feature of any percutaneous mitral valve (MV) repair system is that the device should not impede subsequent surgical repair if needed. To date, the majority of reported MV surgeries after MitraClip device implantation have occurred earlier, within one year of treatment. We herein describe four previously unreported cases of successful surgical MV repair up to five years after MitraClip device implantation, demonstrating that late MV repair remains possible, including after implantation of two clips.
Rogers
Jason H
JH
University of California, Davis Medical Center, Sacramento, California, USA. jason.rogers@ucdmc.ucdavis.edu
Yeo
Khung Keong
KK
Carroll
John D
JD
Cleveland
Joseph
J
Reece
T Brett
TB
Gillinov
A Marc
AM
Rodriguez
Leonardo
L
Whitlow
Patrick
P
Woo
Y Joseph
YJ
Herrmann
Howard C
HC
Young
J Nilas
JN
D000368:Aged; D006328:Cardiac Catheterization / Q000295:instrumentation*; D020878:Device Removal; D004867:Equipment Design; D004868:Equipment Failure; D005260:Female; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D008297:Male; D008875:Middle Aged; D019060:Minimally Invasive Surgical Procedures / Q000295:instrumentation*; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008945:Mitral Valve Prolapse / Q000601:surgery*; D011183:Postoperative Complications / Q000601:surgery*; D012086:Reoperation