Pacemaker-induced massive tricuspid regurgitation
نویسندگان
چکیده
منابع مشابه
An unusual cause of pacemaker-induced severe tricuspid regurgitation.
Pacemaker (PM) induced tricuspid regurgitation (TR) is a common echocardiographic finding. Although mild or moderate TR is frequently observed, severe TR is rare. We report the exceptional observation of a severe TR due to leaflet malcoaptation occurring late after PM implantation and in the following weeks after an aortic valve replacement. Our hypothesis is that the aortic valve surgery has b...
متن کاملPermanent Pacemaker Lead Induced Severe Tricuspid Regurgitation in Patient Undergoing Multiple Valve Surgery
Severe and permanent tricuspid regurgitation induced by pacemaker leads is rarely reported in the literature. The mechanism of pacemaker-induced tricuspid regurgitation has been identified, but its management has not been well established. Furthermore, debate still exists regarding the proper surgical approach. We present the case of a patient with severe tricuspid regurgitation induced by a pa...
متن کاملDiagnosis of lead-induced tricuspid regurgitation
Introduction Clinically important lead-induced tricuspid regurgitation (LITR) is an uncommon complication following cardiac device implantation. Surgical removal and replacement of a lead may improve heart failure caused by LITR. Percutaneous lead extraction and reimplantation may also improve or correct LITR. However, whether severe tricuspid regurgitation (TR) is caused by a lead is often unc...
متن کاملTricuspid 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 کاملAetiology of tricuspid regurgitation.
BACKGROUND Tricuspid regurgitation (TR) is regarded as a secondary disorder. Aim of the study was to know what percentage is secondary to heart and lung disease and its prevalence in normal adults. METHODS Two hundred and 30 adults with clinically detectable TR were studied clinically to know the cause of TR. RESULTS Thirteen percent of the adults were normal without any detectable cause fo...
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ژورنال
عنوان ژورنال: Cardiologia Croatica
سال: 2019
ISSN: 1848-543X,1848-5448
DOI: 10.15836/ccar2019.87