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Balloon Valvuloplasty Through the Right Ventricle: Another Treatment of Pulmonary Atresia With Intact Ventricular Septum  Qian-zhen Li, MD, Hua Cao, MD,

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Presentation on theme: "Balloon Valvuloplasty Through the Right Ventricle: Another Treatment of Pulmonary Atresia With Intact Ventricular Septum  Qian-zhen Li, MD, Hua Cao, MD,"— Presentation transcript:

1 Balloon Valvuloplasty Through the Right Ventricle: Another Treatment of Pulmonary Atresia With Intact Ventricular Septum  Qian-zhen Li, MD, Hua Cao, MD, Qiang Chen, MD, Gui-Can Zhang, MD, Liang-Wan Chen, MD, Dao-Zhong Chen, MD  The Annals of Thoracic Surgery  Volume 95, Issue 5, Pages (May 2013) DOI: /j.athoracsur Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 Incision was made below the sternum. A suture was placed on the surface of the right ventricle. The trocar was punctured into the right ventricle at the location of the suture. The guidewire was inserted into the trocar. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 The arrow shows the guidewire placed in the main pulmonary artery (PA) through the right ventricle (RV). (RA = right atrium.) The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

4 Fig 3 The balloon was placed in the main pulmonary artery and was dilated by injecting normal saline. (RA = right atrium; RV = right ventricle.) The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

5 Fig 4 The arrow shows the forward flow across the pulmonary valve annulus after balloon dilation. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions


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