|
|
||||||||
J Thorac Cardiovasc Surg 2003;126:490-497
© 2003 The American Association for Thoracic Surgery
Surgery for congenital heart disease |
a Service de Cardiologie Pédiatrique, Hôpital Necker Enfants Malades, Paris, France
b Service danatomie et de cytologie pathologiques, Hôpital Necker Enfants Malades, Paris, France
c Service de Chirurgie Cardiaque, Hôpital Necker Enfants Malades, Paris, France
Received for publication May 5, 2002; revisions received July 8, 2002; revisions received August 1, 2002; accepted for publication August 15, 2002.
* Address for reprints: Dr Younes Boudjemline, Service de Cardiologie Pédiatrique, Hôpital Necker Enfants Malades, 149, rue de Sèvres, 75743 Paris Cedex 15, France
younes.boudjemline{at}nck.ap-hop-paris.fr
OBJECTIVE: We evaluate early results of bovine jugular vein conduits in the pulmonary outflow.
METHODS: Between April 2000 and September 2001, 31 conduits were placed in the outflow of the right ventricle. Patients who received a conduit as a staged surgical procedure were excluded (n = 3). Implantation age ranged from 0 to 21 years (median, 3.4 years). Conduit diameter ranged from 12 to 20 mm (median, 14 mm). Transthoracic echocardiography was performed at discharge and 3 months after surgery. Patients with significant pulmonary regurgitation and/or stenosis underwent cardiac catheterization.
RESULTS: Four patients died during the follow-up period. Three deaths were unrelated to the conduit. One death was related to the complete thrombosis of the conduit. At 3 months evaluation, pulmonary valve regurgitation was absent or trivial in 19, mild in 2 and severe in 3 of 24 survivors. Four patients had nonfatal conduit-related complications. A transient thrombus formation within 1 leaflet was noted postoperatively in a patient with a moderate pulmonary regurgitation. Three patients required reoperation 3 to 5.8 months after the implantation for conduit failure (mean, 4.3 months). Cardiac catheterization before replacement revealed an aneurysmal dilation of the conduit below a severe stenosis of the pulmonary bifurcation due to important neointimal proliferation.
CONCLUSIONS: Early failure of bovine jugular vein valved conduits can occur because of exaggerated intimal proliferation or thrombotic process within the conduit. Because of these complications, close echocardiographic follow-up is mandatory during the first weeks after implantation.
This article has been cited by other articles:
![]() |
T. Miyazaki, M. Yamagishi, A. Nakashima, K. Fukae, T. Nakano, H. Yaku, and H. Kado Expanded polytetrafluoroethylene valved conduit and patch with bulging sinuses in right ventricular outflow tract reconstruction J. Thorac. Cardiovasc. Surg., August 1, 2007; 134(2): 327 - 332. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. Li, W.-Y. Liu, D.-H. Yi, S.-Q. Yu, and Z.-X. Jin Histological/Biological Characterization of Decellularized Bovine Jugular Vein Asian Cardiovasc Thorac Ann, April 1, 2007; 15(2): 91 - 96. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. M. Delmo-Walter, V. Alexi-Meskishvili, H. Abdul-Khaliq, R. Meyer, and R. Hetzer Aneurysmal Dilatation of the Contegra Bovine Jugular Vein Conduit After Reconstruction of the Right Ventricular Outflow Tract Ann. Thorac. Surg., February 1, 2007; 83(2): 682 - 684. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. Chiappini, C. Barrea, and J. Rubay Right Ventricular Outflow Tract Reconstruction With Contegra Monocuspid Transannular Patch in Tetralogy of Fallot Ann. Thorac. Surg., January 1, 2007; 83(1): 185 - 187. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Schreiber, S. Sassen, M. Kostolny, J. Horer, J. Cleuziou, M. Wottke, K. Holper, F. Fend, A. Eicken, and R. Lange Early graft failure of small-sized porcine-valved conduits in reconstruction of the right ventricular outflow tract. Ann. Thorac. Surg., July 1, 2006; 82(1): 179 - 185. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. O. Shebani, S. McGuirk, M. Baghai, J. Stickley, J. V. De Giovanni, F. A. Bu'Lock, D. J. Barron, and W. J. Brawn Right ventricular outflow tract reconstruction using Contegra(R) valved conduit: natural history and conduit performance under pressure Eur. J. Cardiothorac. Surg., March 1, 2006; 29(3): 397 - 405. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Shinkawa, M. Yamagishi, K. Shuntoh, K. Koushi, M. Ogawa, and H. Yaku Pulmonary Artery Augmentation Using Autologous Vena Cava in Right Heart Bypass Operations Ann. Thorac. Surg., March 1, 2006; 81(3): 1143 - 1145. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Pawelec-Wojtalik, W. Mrowczynski, A. Wodzinski, M. Wojtalik, J. Henschke, and G. K Sharma Mid-Term Experience with Valved Bovine Jugular Vein Conduits Asian Cardiovasc Thorac Ann, December 1, 2005; 13(4): 361 - 365. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. A. Quintessenza, J. P. Jacobs, V. O. Morell, J. M. Giroud, and R. J. Boucek Initial Experience With a Bicuspid Polytetrafluoroethylene Pulmonary Valve in 41 Children and Adults: A New Option For Right Ventricular Outflow Tract Reconstruction Ann. Thorac. Surg., March 1, 2005; 79(3): 924 - 931. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. H. Dave, A. Kadner, F. Berger, B. Seifert, A. Dodge-Khatami, D. Bettex, and R. Pretre Early Results of the Bovine Jugular Vein Graft Used for Reconstruction of the Right Ventricular Outflow Tract Ann. Thorac. Surg., February 1, 2005; 79(2): 618 - 624. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Purohit, D. Kitchiner, and M. Pozzi Contegra bovine jugular vein right ventricle to pulmonary artery conduit in Ross procedure Ann. Thorac. Surg., May 1, 2004; 77(5): 1707 - 1710. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y. Boudjemline, D. Bonnet, and D. Sidi Reply to the Editor J. Thorac. Cardiovasc. Surg., February 1, 2004; 127(2): 611 - 611. [Full Text] [PDF] |
||||
![]() |
C. Zavanella and F. Portela Early failure of bovine jugular vein conduits J. Thorac. Cardiovasc. Surg., February 1, 2004; 127(2): 610 - 610. [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| ANN THORAC SURG | ASIAN CARDIOVASC THORAC ANN | EUR J CARDIOTHORAC SURG |
| J THORAC CARDIOVASC SURG | ICVTS | ALL CTSNet JOURNALS |