Mitral Valve Stenosis after Transcatheter Aortic Valve Replacement: Case Report and Review of the Literature.

Mitral stenosis is a rare and potentially severe complication of transcatheter aortic valve replacement (TAVR). Given the anatomic coupling and interdependence of the aortic and mitral valves, it comes by itself that procedures (either surgical or percutaneous) involving the aortic valve imply the risk of altering mitral valve function. Indeed, transcatheter aortic prostheses may impair adequate anterior mitral leaflet (AML) opening, especially when implanted in a "low" position, thus resulting in high transvalvular gradients.

"Gender paradox" in outcome after percutaneous coronary intervention with paclitaxel eluting stents.

Aims: To evaluate in-hospital and long-term outcome of women undergoing percutaneous coronary intervention (PCI) with paclitaxel-eluting stents (PES) as compared to men and historic controls treated with bare metal stents.

Methods And Results: Eight-hundred and ten (810) consecutive patients (642 men and 168 women) with PES were analysed and also compared with 3,515 patients (2,811 men and 704 women) with at least one bare metal stent in the three years previous. In the PES group, women were significantly older than men (mean age of 68+/-10 vs.