Analyses for Prevalence and Outcome of Tricuspid Regurgitation in China: An Echocardiography Study of 134,874 Patients.
Lifan Yang,Haiyan Chen,Wenzhi Pan,Lihua Guan,Xiaochun Zhang,Lei Zhang,Qinchun Jin,Daxin Zhou,Xianhong Shu,Junbo Ge +9 more
TLDR
Patients with severe TR have a bad prognosis, especially those with non-left-sided VHD and those with PAH, and the left- sided VHD group had a better prognosis among severe TR patients.Abstract:
Background: The aim of this study is to investigate the prevalence and outcome of tricuspid regurgitation (TR) in the Chinese population. Methods: The echocardiography database, including 134,874 patients at our heart center from 2010 to 2012, was retrospectively analyzed. Results: The rates of mild, moderate, and severe TR were 2.96, 2.22, and 1.39%, respectively. Of these patients, 4.86% had primary TR, 91.41% had functional TR, and 3.73% had unexplained TR. The rate of TR was increased in elders (odds ratio: 1.038 for 1 year’s increment; 95% confidence interval: 1.037–1.040; p < 0.001) and females (odds ratio: 1.386; 95% confidence interval: 1.327–1.448, p < 0.001). The major etiologies of TR were left-sided valve heart disease (VHD) and dilated cardiomyopathy. The survival rate of severe TR patients with pulmonary artery hypertension (PAH) was lower than in those without PAH (p < 0.0001). There was a positive association between the prevalence of TR and impaired left ventricular ejection fraction. Compared to the non-left-sided VHD group, the left-sided VHD group had a better prognosis among severe TR patients. The 5-year survival rates were 79.69, 71.12, and 77.01% in the groups of left-sided VHD, non-left-sided VHD, and all patients. Conclusions: Patients with severe TR have a bad prognosis, especially those with non-left-sided VHD and those with PAH.read more
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Tricuspid regurgitation is a public health crisis.
Maurice Enriquez-Sarano,David Messika-Zeitoun,Yan Topilsky,Christophe Tribouilloy,Giovanni Benfari,Hector I. Michelena +5 more
TL;DR: TR is frequent, severely impacts outcomes, and is rarely treated, justifying the development of new strategies and methods for its treatment.
Journal ArticleDOI
Sex-Related Differences in the Mechanism of Functional Tricuspid Regurgitation.
Francisco Gual-Capllonch,Germán Cediel,Elena Ferrer,Albert Teis,Gladys Juncà,Nuria Vallejo,Jorge López-Ayerbe,Antoni Bayes-Genis +7 more
TL;DR: The presence of AF and longer indexed tenting height convey a greater risk of significant FTR in females and males, respectively, and suggest the existence of different physiopathological mechanisms involved in the progression of F TR in both sexes.
Journal ArticleDOI
CorMatrix Anterior Leaflet Augmentation of the Tricuspid Valve: Midterm Results.
Giuseppe Rescigno,Sandeep S Hothi,Christopher Bond,Mauin Uddin,Veena Bhatti,John Stephen Billing +5 more
TL;DR: The CorMatrix anterior leaflet patch augmentation may be necessary to optimize tricuspid competence as discussed by the authors, which is the most common surgical approach to correct tricusid regurgitation.
Journal ArticleDOI
Outcomes of redo-isolated tricuspid valve surgery after left-sided valve surgery.
Liang Yang,Liang Yang,Kan Zhou,Yan-Chen Yang,Biao-Chuan He,Ze-Rui Chen,Cheng-Nan Tian,Huan-Lei Huang,Huan-Lei Huang +8 more
TL;DR: Comparing early and long-term outcomes of redo isolated tricuspid surgery (RITS) after left-sided valve surgery (LSVS) after January 1999 to December 2019 concluded that Satisfactory results are achievable with endoscopic tricsuspid valve surgery and repair results in lower surgical mortality than replacement with acceptable residual tric Suspid regurgitation.
Journal ArticleDOI
Tricuspid Valve Disease: The "Forgotten Valve".
Konstantinos Dean Boudoulas,John Barbetseas,Antonios A. Pitsis,Harisios Boudoulas,Harisios Boudoulas +4 more
TL;DR: The rediscovery of the tricuspid valve during the second part of the last century was related to several factors including the introduction of new imaging technology allowed for accurate evaluation of the structure and function of the right heart chambers and valves.
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