Abstract | BACKGROUND: METHODS: From 1986 through July 2005, 34 patients with Taussig-Bing anomaly underwent the arterial switch operation. The median age at operation was 21 days. Based on position of the great arteries, patients were divided into group I (side by side; n = 16) and group II (anteroposterior; n = 18). Aortic arch obstruction was present in 18 patients (53%), of whom 16 had prior repair with aortic arch reconstruction. Abnormal coronary artery patterns were present in 9 patients (27%). RESULTS: There were 4 early deaths and 1 late death (3 from group I and 2 from group II). The actuarial survival rate was 85% at 15 years (81% in group I and 89% in group II). Right ventricular outflow tract obstruction (mean gradient, 46.0 +/- 5.5 mm Hg) developed in 5 cases (2 from group I and 3 from group II). One patient underwent reoperation for residual aortic arch obstruction. Freedom from reoperation was 80% at 15 years, and thereafter 85% in group I and 75% in group II. Statistical analysis of potential risk factors revealed no significant identifiers for death or need for reoperation between groups. CONCLUSIONS: The arterial switch operation remains our preferred choice of treatment for children with Taussig-Bing anomaly. The position of the great arteries has no effect on postoperative morbidity and mortality. In the presence of aortic arch obstruction, staged arch reconstruction followed soon thereafter by early intracardiac repair has yielded excellent outcomes in our experience.
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Authors | Mark D Rodefeld, Mark Ruzmetov, Palaniswamy Vijay, Andrew C Fiore, Mark W Turrentine, John W Brown |
Journal | The Annals of thoracic surgery
(Ann Thorac Surg)
Vol. 83
Issue 4
Pg. 1451-7
(Apr 2007)
ISSN: 1552-6259 [Electronic] Netherlands |
PMID | 17383356
(Publication Type: Journal Article)
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Topics |
- Cardiac Surgical Procedures
(methods, mortality)
- Cardiopulmonary Bypass
- Cohort Studies
- Double Outlet Right Ventricle
(diagnosis, mortality, surgery)
- Female
- Follow-Up Studies
- Humans
- Infant, Newborn
- Male
- Postoperative Complications
(mortality)
- Probability
- Reoperation
- Retrospective Studies
- Risk Factors
- Survival Analysis
- Transposition of Great Vessels
(complications, mortality)
- Treatment Outcome
- Vascular Surgical Procedures
(methods, mortality)
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