Transcatheter Mitral Valve Implantation: Implications of Interventional Technique and 3D Echocardiography for Complex Valve?in?Valve Paravalvular Leak

Transcatheter mitral valve replacement (TMVR) has emerged as a feasible alternative to surgical reoperation in failed bioprostheses and rings. Residual mitral regurgitation following TMVR can present as a valve?in?valve paravalvular leak (PVL) and is associated with increased morbidity and mortality. Current therapies for valve?in?valve PVL are limited. We present a case of a symptomatic patient with severe valve?in?valve PVL after TMVR for a previous surgical bioprosthesis leak, who then underwent a second TMVR as a valve?in?valve?in?valve implantation with a 29 mm Edwards? SAPIEN 3 valve via transseptal approach using three?dimensional (3D) echocardiography. This unique case highlights the complexity of this clinical entity and recognizes 3D transesophageal echocardiography as a valuable tool to guide valve?in?valve PVL closures.echocardiography

Trichinosis of psoas muscle.

There are isolated case reports of Trichinella spiralis infestation in animals from India. We report the first case in man from India. The nematode was discovered incidentally during drainage of psoas abscess.