Perimembranous Ventricular Septal Defect Partially Closed by the Septal Leaflet of the Tricuspid Valve

2015 ◽  
pp. 145-146
Author(s):  
Hakimeh Sadeghian ◽  
Zahra Savand-Roomi
Keyword(s):  
Ventricular Septal Defect ◽  
Tricuspid Valve ◽  
Septal Defect ◽  
Perimembranous Ventricular Septal Defect

Duplication of the tension apparatus of the tricuspid valve

2003 ◽  
Vol 13 (1) ◽  
pp. 106-108 ◽  
Author(s):  
Sivadasan R. Anil ◽  
Suresh G. Rao ◽  
Raman K. Kumar
Keyword(s):  
Ventricular Septal Defect ◽  
Tricuspid Valve ◽  
Septal Defect ◽  
Perimembranous Ventricular Septal Defect

We report an infant with a large perimembranous ventricular septal defect, who had two separate orifices in the tricuspid valve, each supported by separate cordal apparatus, detected incidentally during surgery.

scholarly journals Outcomes of Tricuspid Valve Detachment for Isolated Ventricular Septal Defect Closure

2021 ◽  
Vol 69 (S 03) ◽  
pp. e48-e52
Author(s):  
John Schittek ◽  
Jörg S. Sachweh ◽  
Florian Arndt ◽  
Maria Grafmann ◽  
Ida Hüners ◽  
...  
Keyword(s):  
Ventricular Septal Defect ◽  
Tricuspid Valve ◽  
Septal Defect ◽  
Control Group ◽  
Av Block ◽  
Residual Shunt ◽  
Surgical Closure ◽  
Perimembranous Ventricular Septal Defect ◽  
Ventricular Septal Defect Closure ◽  
Valve Detachment

AbstractPartial detachment of the septal and anterior leaflets of the tricuspid valve (TV) is a technique to visualize a perimembranous ventricular septal defect (VSD) for surgical closure in cases where the VSD is obscured by TV tissue. However, TV incision bears the risk of causing relevant postoperative TV regurgitation and higher degree atrioventricular (AV) block. A total of 40 patients were identified retrospectively in our institution who underwent isolated VSD closure between January 2013 and August 2015. Visualization of the VSD was achieved in 20 patients without and in 20 patients with additional partial detachment of the TV. The mean age of patients with partial tricuspid valve detachment (TVD) was 0.7 ± 0.1 years compared with 1 ± 0.3 years (p = 0.22) of patients without TVD. There was no difference in cardiopulmonary bypass time between patients of both groups (123 ± 11 vs. 103 ± 5 minutes, p = 0.1). Cross-clamp time was longer if the TV was detached (69 ± 5 vs. 54 ± 4 minutes, p = 0.023). There was no perioperative mortality. Echocardiography at discharge and after 2.5 years (2 months–6 years) of follow-up showed neither a postoperative increase of tricuspid regurgitation nor any relevant residual shunt. Postoperative electrocardiograms were normal without any sign of higher degree AV block. TVD offers enhanced exposure and safe treatment of VSDs. It did not result in higher rates of TV regurgitation or relevant AV block compared with the control group.

Temporary tricuspid valve leaflet detachment for closure of perimembranous ventricular septal defect: Early experiences

2009 ◽  
Vol 25 (2) ◽  
pp. 49-51
Author(s):  
Neeraj Kumar ◽  
Sunil Dixit ◽  
Rajat Agrawal ◽  
Rakesh Kumar Verma ◽  
Vinay Krishna ◽  
...  
Keyword(s):  
Ventricular Septal Defect ◽  
Tricuspid Valve ◽  
Septal Defect ◽  
Valve Leaflet ◽  
Perimembranous Ventricular Septal Defect ◽  
Early Experiences
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