1. Modified Cavoatrial Anastomosis in Warden Procedure
Kaiyu Tao, MD, Wencheng Pan, MD, Ke Lin, MD, Yingkang Shi, MD, Peiju Zhu, MD, Yingqiang Guo, MD, Changping Gan, MD, Qi An, MD 
The Annals of Thoracic Surgery 
Volume 89, Issue 6, Pages (June 2010)
DOI: /j.athoracsur
Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
(A) The cephalic end of the superior vena cava (SVC) was opened anteriorly and used as the posterior wall of the cavoatrial channel. (B) The anterior wall of the cavoatrial channel was reconstructed with pericardial patch. (ARPVs = anomalous right pulmonary veins; AV = azygos vein; IV = innominate vein; IVC = inferior vena cava; RA = right atrial/atrium.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
(A) A right atrial (RA) flap was created to form part of the posterior wall of the cavoatrial channel. The cephalic end of the superior vena cava (SVC) and the innominate vein (IV) were opened anteriorly and served as the rest of the posterior wall of the cavoatrial channel. (B) The anterior wall of the cavoatrial channel was reconstructed with a pericardial patch. (ARPV = anomalous right pulmonary vein; AV = azygos vein; IVC = inferior vena cava; RBV = right brachiocephalic vein.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions