Bicuspid aortic valve repair using geometric ring annuloplasty: A first-in-humans pilot trial
نویسندگان
چکیده
منابع مشابه
Successful bicuspid aortic valve repair using external aortic annuloplasty.
A 33-year-old man presented with severe aortic insufficiency due to a prolapsed bicuspid aortic valve. The ventriculoaortic junction was dilated to 29 mm without root dilatation, and external ring annuloplasty was performed using a Gelweave (Terumo, Tokyo, Japan) graft to reduce the size to 22 mm. The leaflets were repaired by dividing and suturing a raphe between the right and left cusps. This...
متن کاملTricuspid valve repair: is ring annuloplasty superior?
OBJECTIVES Tricuspid regurgitation (TR) secondary to left heart disease is the most common aetiology of tricuspid valve (TV) insufficiency. Valve annuloplasty is the primary treatment for TV insufficiency. Several studies have shown the superiority of annuloplasty with a prosthetic ring over other repair techniques. We reviewed our experience with different surgical techniques for the treatment...
متن کاملAortic annuloplasty: a new aspect of aortic valve repair.
study because this is the technique that has been the most used in clinical practice for ventriculo-aortic junction reduction and stabilization. Of course, it has an effect on valve coaptation. It increased the coaptation by plications, or if you prefer, by closing the subcommissural triangle. This portion of the aortic root is just above what we considered to be the ventriculo-aortic junction,...
متن کاملEffect of annulus dimension and annuloplasty on bicuspid aortic valve repair.
OBJECTIVES We have recently shown that valve sparing reimplantation (VSR) improves the durability of bicuspid aortic valve repair in comparison with subcommissural annuloplasty. The aim of this study was to assess the degree of annular reduction provided by these techniques and to correlate these findings with repair durability. METHODS From 1995 to 2010, 161 patients underwent bicuspid valve...
متن کاملAre bicuspid aortic valves a limitation for aortic valve repair?
OBJECTIVE To compare the mid-term results after aortic valve (AV) repair in bicuspid AVs with those in tricuspid AVs. METHODS Between 2000 and 2010, 100 patients (mean age 47.2 years) underwent AV repair procedures for insufficient bicuspid AV (n=43) and tricuspid AV (n=57). Aortic regurgitation (AR) more than moderate was present in 31/43 and 21/57 patients in the bicuspid AV and the tricusp...
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ژورنال
عنوان ژورنال: JTCVS Techniques
سال: 2020
ISSN: 2666-2507
DOI: 10.1016/j.xjtc.2019.12.005