TCT-670 Optimal Transcatheter Heart Valve Sizing in Aortic Valve in Valve Implantation: Insights from the Valve in Valve International Data (VIVID) Registry.
نویسندگان
چکیده
aortic valve area (1.33 0.41 cm2 vs. 1.52 0.5 cm2). In a multivariate analysis for elevated mean gradients within those with small surgical valves, CoreValve use (OR 0.56, CI 0.31 – 0.97, p 1⁄4 0.04), true internal diameter (OR 0.72, CI 0.59 – 0.87, p 1⁄4 0.001), THV size (OR 0.79, CI 0.65 – 0.97, p 1⁄4 0.02) and baseline regurgitation (OR 0.45, CI 0.21 – 0.93, p 1⁄4 0.03) were identified as protective factors. For survival, a Cox regression demonstrated that STS score (OR 1.04, CI 1.02-1.06, p < 0.001) and baseline regurgitation (OR 0.53, CI 0.29 – 0.98, p 1⁄40.04) were independently correlated with one year mortality in patients with small surgical valves.
منابع مشابه
Trans-catheter Bioprosthetic Heart Valve Implantation in Iran (Tehran Heart Centre Experience)
Introduction: With the development of interventional cardiology in the world, in addition to coronary and aortic diseases, the treatment of heart valve diseases through catheters has recently begun. The treatment of aortic stenosis (which was only possible with open surgery and valve replacement) was first performed in the world in 2002 by Alain Cribier in France with catheter insertion of the ...
متن کاملAN INNOVATIVE SURGIC AL TECHNIQUE FOR CONTINUOUS SUTURING OF PROSTHESIS IN MITR AL VALVE REPL A CEMENT
Mitral valve replacement (MVR) is usually performed in two methods of running and interrupted suturing. In running method, the suturing of the valve is usually with some traction on the annulus and also there is a risk of aortic valve injury. This study was conducted to evaluate a new technique for suturing to avoid these complications and decrease the time of cardiac arrest. One hundred an...
متن کاملTranscatheter Aortic Valve Replacement: A Review Article
Transcatheter aortic valve replacement (TAVR) is a novel therapeutic intervention for the replacement of severely stenotic aortic valves in high-risk patients for standard surgical procedures. Since the initial PARTNER trial results, use of TAVR has been on the rise each year. New delivery methods and different valves have been developed and modified in order to promote the minimally invasive p...
متن کاملHealth-Related Quality of Life after Valve Replacement Surgery
Background: Heart valve disease gradually increases the pressure in the heart chambers and impairs heart pumping. It influences on quality of life due to low output, disability, fear, amnesia, anxiety, and depression. Although most of signs and symptoms in patients with heart valve diseases may significantly decrease after valve replacement surgery, there is limited information about the impact...
متن کاملMatched Comparison of Self-Expanding Transcatheter Heart Valves for the Treatment of Failed Aortic Surgical Bioprosthesis: Insights From the Valve-in-Valve International Data Registry (VIVID).
BACKGROUND Transcatheter valve-in-valve implantation is an established therapy for high-risk patients with failed surgical aortic bioprosthesis. There are limited data comparing outcomes of valve-in-valve implantation using different transcatheter heart valves (THV). METHODS AND RESULTS Patients included in the Valve-in-Valve International Data registry (VIVID) and treated with self-expanding...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of the American College of Cardiology
دوره 68 18S شماره
صفحات -
تاریخ انتشار 2016