These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


PUBMED FOR HANDHELDS

Search MEDLINE/PubMed


  • Title: Long-term results of balloon aortic valvulotomy for congenital aortic stenosis in children and adolescents.
    Author: Jindal RC, Saxena A, Juneja R, Kothari SS, Shrivastava S.
    Journal: J Heart Valve Dis; 2000 Sep; 9(5):623-8. PubMed ID: 11041174.
    Abstract:
    BACKGROUND AND AIM OF THE STUDY: The aim of the study was to report on the long-term results of aortic valve balloon dilatation (AVBD) for congenital valvular aortic stenosis in children and young adults. METHODS: The records of 74 patients (age range: 1-20 years) who underwent AVBD at a single center were analyzed retrospectively. Special attention was paid to factors that might influence long-term outcome. RESULTS: The procedure was successful in 71 patients (96%). The mean (+/- SD) reduction in peak-to-peak systolic gradient (PSG) was 68.7 +/- 13.5%. No patient required immediate surgical intervention. Survival after dilatation was 100% at 12 years. At follow up (mean 5.5 +/- 2.9 years; range: 2-12 years), 20% of patients had restenosis and 21% had significant aortic regurgitation (AR) (grade > or = 3). Reintervention was performed in 14% of patients. Severity of AR and high residual stenosis immediately after AVBD were associated with the late event rates. The actuarial intervention-free rates at five, seven and 12 years were 92.9%, 84.4% and 60%, respectively. CONCLUSION: AVBD is a useful, albeit palliative, procedure for children and young adults with significant congenital valvular aortic stenosis.
    [Abstract] [Full Text] [Related] [New Search]