Interactive Cardiovascular and Thoracic Surgery 2:183-185(2003)
© 2003 European Association of Cardio-Thoracic Surgery
Work in progress report - Congenital |
External subcommissural annuloplasty to prevent regurgitation in the pulmonary autograft
András Kollára,* and
István Hartyánszkyb
a Cardiovascular Research Laboratory, Department of Cardiovascular Surgery, Semmelweis University, Budapest, Hungary
b Gottsegen National Intitute of Cardiology, Pediatric Heart Hospital, Budapest, Hungary
* Corresponding author. Tel.: +361-355-4684; fax: +361-355-4684 andraskollar{at}hotmail.com
In pediatric patients, the further growth potential is a major advantage in using the pulmonary autograft (Ross procedure). The authors describe a modified annuloplasty technique that appears to prevent the development of undesirable aortic regurgitation associated with root enlargement while not affecting overall tissue growth in the autograft.
Key Words: Annuloplasty; Pulmonary autograft; Tissue growth
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