Courtesy of SBHCI. Two new transcatheter treatments for severe or massive functional tricuspid regurgitation have showed good results at 30 days, according to their feasibility studies. The long-forgotten tricuspid valve has been gaining more attention with research linking tricuspid regurgitation to an increase in mortality. Early studies used devices originally designed for the mitral or...
Early experience with the valve-in-valve technique in the treatment of failed bioprosthetic surgical valves in transcatheter aortic valve replacement (TAVR) has yielded acceptable acute procedural results. This turned the technique into another therapeutic option, one that could even cause the reassessment of the age limit for the surgical implantation of a mechanical or bioprosthesis valve....
Courtesy of Dr. Agustín Vecchia. Surgery is the treatment of choice for patients with symptomatic aortic insufficiency and/or ventricular dilatation or decreased ventricular function. The broad implementation of transcatheter aortic valve replacement (TAVR) in patients with aortic stenosis, the emergence of new devices, and the experience acquired by operators have brought this treatment to off-label indications such...
Original title: Multicenter Evaluation of a Next-Generation Balloon-Expandable Transcatheter Aortic Valve. Reference: John Webb, et al. J Am Coll Cardiol 2014;64:2235-43 Percutaneous aortic valve replacement is starting to be a reasonable alternative in patients at intermediate risk. One hundred and fifty patients who received SAPIEN 3rd generation percutaneous aortic valve implantation were analyzed prospectively. The STS score of...
Original title: 5 Years Experience With Trancatheter Tranaspical Mitral Valve –in Valve Implantation for Bioprosthetic Valve Dysfunction Reference: Anson Cheung et al. J Am Coll Cardiol 2013;61:1759–66. Percutaneous valves development, first aortic and now mitral, has brought an opportunity to improve life quality and extend life for high risk non-surgical patients. 23 patients received transapical implantation in mitral...
Reference: Durand E. et al (JACC CV interventions 2012 in press)1 When percutaneous aortic valve replacement (AVR) first began the procedure required a large-bore sheath (22-24 F), being the most frequent surgical strategy when using general anesthesia. Continuous technological advances achieved the miniaturization of devices which allow the procedure to be performed with a much...