منابع مشابه
Tricuspid valve tethering predicts residual tricuspid regurgitation after tricuspid annuloplasty.
BACKGROUND Tricuspid valve (TV) annuloplasty is recommended for functional tricuspid regurgitation (TR), which is caused by TV annulus dilatation and tethering of the leaflets. However, the impact of TV deformations on the outcome of TV annuloplasty remains unknown. The goal of this study was to investigate the relationship between preoperative TV deformation and residual TR after TV annuloplas...
متن کاملeComment. Adjustable tricuspid annuloplasty for functional tricuspid regurgitation.
Functional tricuspid regurgitation (FTR) is a neglected and underestimated pathology. It occurs mostly from annular dilatation and right ventricular enlargement, which is frequent secondary to left-sided heart failure from myocardial or valvular causes, right ventricular volume and pressure overload, and dilatation of the cardiac chambers. Moderate-to-severe FTR should be corrected to improve s...
متن کاملMidterm results of tricuspid annuloplasty with a homemade PTFE flexible ring
Background/Introduction Tricuspid regurgitation is a serious valvulopathy with a significant impact on long term survival. Several techniques have been described to address it, including suture techniques and ring techniques. All have the same purposes of favoring leaflet cooptation, reducing the size of the tricuspid annulus and stabilize the reparation to preclude further re expansion and dil...
متن کاملTricuspid annuloplasty using the MC3 ring for functional tricuspid regurgitation.
BACKGROUND A recently introduced tricuspid annuloplasty ring, the MC(3) ring, has a 3-dimensional form that is designed to remodel the tricuspid valve annulus. The aim of this study was to investigate its clinical performance. METHODS AND RESULTS From December 2004 to April 2008, 103 patients underwent tricuspid annuloplasty using the MC(3) ring (mean age, 52+/-13 years; 63.6% women). The ave...
متن کاملTricuspid valve replacement: the effect of gender on operative results.
BACKGROUND AND AIM OF THE STUDY Tricuspid valve replacement (TVR) is considered a high-risk operation. The study aim was to analyze the authors' eight-year experience with TVR and to characterize the specific risk factors for this operation. METHODS Between January 2005 and August 2012, a total of 67 patients (46 females, 21 males; mean age 58 +/- 14 years; range: 25-86 years) underwent TVR a...
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ژورنال
عنوان ژورنال: International Journal of Research in Medical Sciences
سال: 2021
ISSN: 2320-6012,2320-6071
DOI: 10.18203/2320-6012.ijrms20210889