Point catheter ablation of macro-re-entrant ventricular tachycardia in a patient after surgical repair for double-outlet right ventricle

2017 ◽  
Vol 27 (5) ◽  
pp. 996-999 ◽  
Author(s):  
Gaku Izumi ◽  
Hisashi Yokoshiki ◽  
Atsuhito Takeda
Keyword(s):  
Ventricular Tachycardia ◽  
Catheter Ablation ◽  
Ventricular Septal Defect ◽  
Right Ventricle ◽  
Septal Defect ◽  
Surgical Repair ◽  
Double Outlet Right Ventricle

AbstractCatheter ablation of ventricular tachycardia is often difficult in patients after surgery for CHD. In patients with a ventricular septal defect patch, it is necessary to decide which ventricular side is appropriate for catheter ablation. In this article, we report a case of successful point catheter ablation of re-entrant ventricular tachycardia. Identification of the ventricular septal defect patch using intra-cardiac echocardiography was useful.

scholarly journals 985-55 Surgical Repair of Double Outlet Right Ventricle with Non-committed Ventricular Septal Defect

1995 ◽  
Vol 25 (2) ◽  
pp. 304A
Author(s):  
Sabine Kleinert ◽  
Tetsuya Sano ◽  
Robert G. Weintraub ◽  
James L. Wilkinson ◽  
Tom R. Karl
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricle ◽  
Septal Defect ◽  
Surgical Repair ◽  
Double Outlet Right Ventricle

Double-Outlet Right Ventricle with Transposed Great Arteries and Subpulmonary Ventricular Septal Defect

Circulation ◽  
1969 ◽  
Vol 39 (5s1) ◽  
Author(s):  
BILLY M. HIGHTOWER ◽  
ALBERTO BARCIA ◽  
LIONEL M. BARGERON ◽  
JOHN W. KIRKLIN
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricle ◽  
Septal Defect ◽  
Double Outlet Right Ventricle

scholarly journals Double-outlet right ventricle with restrictive ventricular septal defect

1978 ◽  
Vol 76 (6) ◽  
pp. 853-858 ◽  
Author(s):  
José Marin-Garcia ◽  
William H. Neches ◽  
Sang C. Park ◽  
Cora C. Lenox ◽  
James R. Zuberbuhler ◽  
...  
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricle ◽  
Septal Defect ◽  
Double Outlet Right Ventricle

Sectional anatomy of the ventricular septal defect in double outlet right ventricle—correlation of magnetic resonance images from autopsied hearts with anatomic sections

1993 ◽  
Vol 3 (2) ◽  
pp. 118-123 ◽  
Author(s):  
Shi-Joon Yoo ◽  
Siew Yen Ho ◽  
Philip J. Kilner ◽  
Jeong-Wook Seo ◽  
Robert H. Anderson
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricle ◽  
Septal Defect ◽  
Double Outlet Right Ventricle ◽  
Magnetic Resonance Images ◽  
Cross Sectional ◽  
Posterior Limb ◽  
Imaging Characteristics ◽  
Cross Sectional Imaging ◽  
The Right

AbstractA ventricular septal defect is, almost always, an integral part of double outlet right ventricle and has been classified into the subaortic, subpulmonary, doubly committed and non-committed varieties. This study was performed to correlate the cross-sectional imaging characteristics of such ventricular septal defect in double outlet right ventricles using pathological specimens. The extent and the orientation of the outlet septum were the most important in the differentiation of the four varieties of ventricular septal defect. In the subaortic variety, the outlet septum fused with the left anterior margin of the defect, this being marked by the anterior limb of the septomarginal trabeculation. In the subpulmonary variety, the outlet septum fused with the right posterior margin of the defect, this being the posterior limb of the septomarginal trabeculation. The outlet septum was vestigial in case with doubly committed defects. In those with non-committed defects, the defect was not shown in those images or sections which demonstrated the outlet septum.

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