Medtronic freestyle valve for right ventricular reconstruction in pediatric ross operations William M Novick, MD, Darko Anic, MD, Alfredo Lora Solf, MD, Miguel Arboleda Torres, MD, Ivan Niño De Guzmán León, MD, Robert W Reid, MD, Thomas G Di Sessa, MD The Annals of Thoracic Surgery Volume 77, Issue 5, Pages 1711-1716 (May 2004) DOI: 10.1016/j.athoracsur.2003.10.006
Fig 1 Operative diagrams of pericardial extension. (A) Construction of the pericardial extension with posterior row anastomosis. (B) Completed extension. The Annals of Thoracic Surgery 2004 77, 1711-1716DOI: (10.1016/j.athoracsur.2003.10.006)
Fig 2 Postoperative annulus measurement and pressure gradient linear regression analysis of (A) xenograft annulus diameter (mm) versus postoperative follow-up interval (months) and (B) peak-instantaneous xenograft pressure gradient (torr). Cross markers = immediate postsurgical and predischarge evaluation; open markers = first postoperative evaluation; solid markers = second postoperative evaluation. The Annals of Thoracic Surgery 2004 77, 1711-1716DOI: (10.1016/j.athoracsur.2003.10.006)