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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Hartyánszky, István Székely, László Szudi, László Mihályi, Sándor Kádár, Krisztina Temesvári, András Bálint, Hajnalka Szatmári, András Tóth, Attila |
| Description | Author Affiliation: Hartyánszky I ( Gottsegen György Országos Kardiológiai Intézet Budapest. 1096. hartyanszky@hotmail.com) |
| Abstract | UNLABELLED: Due to successful surgical treatment of congenital heart defects in infants and children, the number of patients who reach the adolescent/adult age is continuously increasing. AIMS: The authors sought to identify the short- and medium-term outcomes of reconstruction of right ventricular outflow tract in adolescents and adults who underwent surgical intervention for congenital heart defect in infancy or early childhood. METHODS: Between 2001 and 2012, 48 patients (age: 15-39, mean 21 years) (30 tetralogy of Fallot, 11 pulmonary atresia + ventricular septal defect, 6 transposition of great arteries + ventricular septal defect + left ventricular outflow tract obstruction, and 1 truncus arteriosus) had repeat operation because of right ventricular dysfunction. All patients previously underwent right ventricular outflow tract procedures in early childhood. RESULTS: In 31 patients, the small homograft, and in 9 patients the transannular-paths were replaced for 'adult-size' homograft. Bioprosthetic pulmonary valve replacement was performed in pulmonary (6 patients) and homograft annuli (2 patients). In 14 patients, resection of the right ventricular outflow tract aneurism was also necessary to be performed. There was no early and mid-time (10 years) mortality. In 97.5% of patients with homograft-re-implantation, there was no need for repeat intervention for 5 years. CONCLUSIONS: The right ventricular outflow tract restoration in adolescents and adults is an effective procedure. The reconstruction should be performed in early adolescent period to prevent right ventricular dysfunction. The authors prefer using bioprosthetic pulmonary valve replacement in patients with adult-size pulmonary or homograft annulus. |
| File Format | HTM / HTML |
| ISSN | 00306002 |
| e-ISSN | 17886120 |
| Journal | Orvosi Hetilap |
| Issue Number | 31 |
| Volume Number | 153 |
| Language | Hungarian |
| Publisher | Markusovszky Lajos |
| Publisher Date | 2012-08-05 |
| Publisher Place | Hungary |
| Access Restriction | Open |
| Subject Keyword | Heart Valve Prosthesis Implantation Aneurysm Pulmonary Valve Bioprosthesis Transposition Of Great Vessels Angiocardiography Cardiac Surgical Procedures Tetralogy Of Fallot Heart Defects, Congenital Etiology Surgery Ventricular Outflow Obstruction Discipline Medicine Reoperation Adverse Effects Complications Magnetic Resonance Imaging Truncus Arteriosus Pulmonary Atresia Adolescent Heart Septal Defects, Ventricular |
| Alternative Title | Right ventricular outflow tract reconstruction in adolescents and adults after previous repair of congenital heart defects |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine |
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